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Cylon Models

2007-03-27T08:19:02Z

Vizer: /* Known Models */

{{RDM cylons series}}
==Centurion Model 0005==
[[Image:Centurion_armor_old.jpg|thumb|Cylon Centurion (armor) on display ([[Miniseries]])]]
Model Name: Cylon Centurion
:''Main article: [[Cylon Centurion Model 0005]]''
The Centurion Model 0005<ref>This model was included in the miniseries primarily as an homage to the [[Battlestar Galactica (TOS)|Original Series]]. Within the context of the Re-imagined Series, the Model 0005 is over 40 years old, and was the last assumed appearance of the Cylons after the war.</ref>, glimpsed briefly in two scenes of the [[Miniseries]], was apparently the latest Cylon model to have been extensively documented by Colonial authorities after the [[Cylon War]]. It is a primitive model, resembling a short, clumsy humanoid with a single red eye - or as some of the Colonials contemptuously referred to them, "chrome [[toaster]]s". According to [[Saul Tigh]],<ref>From "[[Resistance (episode)|Resistance]]", [http://www.scifi.com/battlestar/episodes/season02/202/deleted1.html deleted scene]</ref> they had a distinctive "stink" of machine oil.

These models were apparently the instigators of the Cylon rebellion, or their immediate descendants. They fought in all the major engagements of the Cylon War, including the boardings of ''[[Brenik]]'' and ''[[Galactica]]''. A painting by [[Monclair]] depicts a massive melee between early-model Cylons and joint Aerelon-Caprican ground forces.

Not only were these models sentient, they were far from emotionless — in his recollection of the ''Brenik'', [[Saul Tigh]] recalls their vicious tactics in hand-to-hand combat: "The first one was Duncan Raverty. I found him in the corridor. His guts were strewn around on the floor. Y'know, at first I couldn't figure out why the Cylons would bother doing something like that [...] You had to look into their red eye-slit. They hated us. They hated us so much it wasn't enough just to kill us" ("[[Scattered]]", deleted scene).

While remarks by [[Number Six]] in the miniseries state that "those [walking chrome toaster] models are still around. They have their uses," it is most likely that she is referring to the modern Centurions (below), which seem to have replaced the Model 0005 entirely.

==Modern Centurion==
[[Image:Cento.jpg|thumb|right|A deadly Cylon Centurion, upgraded from its predecessors]]
:''Main article: [[Cylon Centurion]]''
The current mainstay of Cylon ground forces, the modern Centurion is a taller, swifter and more agile unit than the Model 0005. Its "fingers" serve as edged weapons in close-quarters combat, and can retract to make way for projectile weapons built into its forearms.

There are apparently two armor configurations - the Centurions encountered by Lt. [[Karl Agathon]] on occupied [[The Twelve Colonies (RDM)#Caprica|Caprica]] were susceptible to normal small-arms fire, while a boarding party dispatched to ''[[Galactica (RDM)|Galactica]]'' in a boarding action could only be impeded by explosive rounds ([[Valley of Darkness]]).

While the earlier Centurion models presumably took a leadership role in their war against the Colonials, modern Centurions appear completely mute and are subservient to the human models. To prevent an uprising of their own, the human models did not design the modern Centurion with any sentience.<ref>Ron Moore, from [http://www.scifi.com/battlestar/blogs/ blog] [http://blog.scifi.com/battlestar/archives/2006/01/#a000114 entries] on January 20th, 2006, confirms "the Centurions are not sentient[,] and their memories/experiences are not downloaded into new bodies when they die." [[William Adama]] notes this to his son in the episode, "[[Exodus, Part I]]."</ref>

==Cylon Spacecraft==
[[image:SCinside2.jpg|thumb|right|[[Kara Thrace]] cuts her way through the biomechanical muscles of the [[Cylon Raider]] in order to get in ([[You Can't Go Home Again]]).]]
:''Main article: [[Cylon Spacecraft]]''
The current model Cylon Raider is an autonomous craft ([[Miniseries]]), apparently capable of operating at fair distance from any command vessel ([[Tigh Me Up, Tigh Me Down]]; [[Final Cut]]). Capt. [[Jackson Spencer]], encountering the newer model Cylon Raider for the first time, expresses shock that "nobody's flying these things." Lt. [[Kara Thrace]] later discovers that the Raider she has [[Skirmish over the Red Moon|shot down]] was, after a fashion, "alive." She removes most of its organic parts before returning with it to ''[[Galactica (RDM)|Galactica]]''. There, [[Sharon Valerii]], a Cylon sleeper agent, guesses that the Raider is a Cylon in its own right, although "More of an animal, maybe, than the human models... like a pet" ([[Six Degrees of Separation]]).

[[Sharon Agathon|Another Sharon copy]] confirms that Raiders 'download' and reincarnate. In addition, the former Cylon operative reinforces the earlier statement about the animal-like nature of Raiders, saying, "A raider's much like a trained animal, with the basic consciousness and survival instinct."

The [[Basestar (RDM)|basestars]] also makes extensive use of organic parts ([[Kobol's Last Gleaming, Part II]]). The ship is [[Basestar command|commanded by a group of Humanoid Cylons]], and has a living humanoid computer, known as a [[Hybrid]], that manages ship functions and takes orders from other agents. Hybrids do not function autonomously.<ref>In both these cases, the distinction between a "Cylon" and their own semi-sentient technology becomes increasingly blurred — interestingly, the same problem that led to the [[Cylon War]] in the first place.</ref>

== Human Models ==
:''Main article: [[Humanoid Cylon]]''
At some point at least two years prior to the [[miniseries]], Cylon forces in exile on their homeworld deploy to the Colonies in secret an organic model that's almost completely indistinguishable from a human being. These were used to quietly and effectively infiltrate the Colonial defense forces, with agent models such as [[Number Six]] gaining access to secret military technology, and sleeper agents such as [[Sharon Valerii|Sharon "Boomer" Valerii]] being planted within the [[Colonial Fleet]] itself. These sleeper agents are programmed with false memories and appear genuine. Unplanned discovery of their true nature can be extremely disturbing for these units, and their behavior is not always predictable.

Only slight chemical differences reveal human from Humanoid Cylon. Humanoid Cylons also apparently differ from humans in two significant ways.
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[[Image:Sharonspine.jpg|thumb|right|Sharon Valerii conceives a child with [[Karl Agathon]] ([[Six Degrees of Separation]]).]]

===Reproductive Difficulties===
With a single exception, no human-model Cylon has been able to conceive a child ([[The Farm]]). It is impossible for two Cylons to reproduce with each other, and as result the Cylons began cross-breeding experiments with humans (who can reproduce easily), which so far has only resulted in the pregnancy of [[Sharon Valerii (Caprica copy)|the Caprica-copy of Sharon Valerii]]. Cylon beliefs attribute this to the apparent inability of Cylons to feel love, which they believe to be a crucial element of the process.
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===Cybernetics===
[[Image:6spine-ms.jpg|thumb|left|[[Number Six]]'s spine glows during intercourse]]On two occasions, the vertebrae of human-model Cylons have been seen to emit a red glow visible through the skin during sexual intercourse ([[Miniseries]], "[[Six Degrees of Separation]]").

Other elements of Cylon humanoid physiology are light-sensitive. Tissues disguised in their forearms behave as a [[Cylon data port|data link]] that can be interfaced, after a fashion, to Colonial fiber-optic networks ([[Flight of the Phoenix]]), but is primarily used in accessing the Cylon optical network known as the [[datastream]] ("[[Torn]]," "[[A Measure of Salvation]]").
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Cylon brains are imbued with a vaguely described technology called [[Silica Pathways|silica pathways]]. This legacy technology existed in the original Centurion Model 0005, but some of this technology remains in the human models, although the technology appears to have been integrated at the molecular level since the brains of Humanoid Cylons and humans are visually identical. Silica pathways are possibly key in the maintenance or transfer of thoughts, memories and consciousness of a Cylon to be downloaded and transferred into a new body when the agent dies. Silica pathways in Humanoid Cylons, as in Centurions, remain susceptible to certain forms of radiation, as found in the storm surrounding [[Ragnar Station]] and the [[Wikipedia:Plutonium|Plutonium]] used as the active element of Dr. [[Gaius Baltar]]'s [[Cylon Detector]]. It normally takes several hours of prolonged exposure for this radiation to have a visible effect ([[Miniseries]], "[[Bastille Day]]"). Cylons are exceptionally resilient to other forms of radiation, as seen in "[[The Passage]]".

===Known Models===

In the miniseries, somewhat ambiguous comments by [[Caprica-Six]] and a note left for [[William Adama]] (presumably by [[Gaius Baltar]]) indicated that there were only twelve humanoid models at the time of the [[Fall of the Twelve Colonies]].<ref>Humanoid Cylons are constructs, archetypes of human behavior that are not and never were human, as clarified by [[Ronald D. Moore]] in an [http://www.thefandom.com/Article50.phtml interview] on "The Chase Show", hosted on the SF webcast news site [http://www.thefandom.com/TheFandom.com TheFandom.com].</ref> Of the twelve human models, eleven have been revealed as of the episode "[[Crossroads, Part II]]."
<gallery>
Image:NumberThreeBW.jpg|[[Number Three]] ([[Boxing|Boxed]])
Image:Doral.jpg|[[Number Five]]
Image:Six_closeup.jpg|[[Number Six]]
Image:Boomer_closeup.jpg|[[Number Eight]]
Image:CyLeo.jpg|[[Leoben Conoy]]
Image:Cysim.jpg|[[Simon]]
Image:Cavil_closeup.jpg|[[Cavil]]
Image:Tyrol LDYBII.JPG|[[Galen Tyrol]]
Image:Anders.jpg|[[Samuel Anders]]
Image:Season 3 - Promo - Epi 5 - Saul Tigh.jpg|[[Saul Tigh]]
Image:Tory CaptainsHand.JPG|[[Tory Foster]]
</gallery>
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===The "[[final five]]"===

[[Image:Final Five.jpg|thumb|right|The Final Five <br>'''NOTE''': This picture is in no way indicative of the identities of the final five, the figures in this photo are merely stand-ins.]]
The existence or knowledge of the [[Final five|five remaining models]] appear to be something of a taboo in Cylon society. When Baltar mentions their absence to Caprica-Six he is told not to talk about them. The identities of these five models appear to be suppressed or missing from the Cylons' collective knowledgebase.

A Number Three model believes that the five silhouetted figures she sees in a vision of Kobol's ancient [[Opera House]] while she is in the "space between life and death" prior to [[Resurrection (RDM)|resurrection]] are images of the final five.

Inside the [[Temple of Five]], Number Three manages to return to the "space between life and death" and sees the faces of the five and retains her memories of them for the first time. She recognizes one of the five while she was in their presence but when her consciousness returned to the temple she promptly died before she could reveal who it was she saw. Her consciousness, and the consciousnesses of all other Three models has been [[boxing|boxed]] by the other Cylons and all the knowledge of the five has been boxed with her, for the time being ([[Rapture]]). Since only the Threes have seen these figures, and because the Temple itself was designed for descendants of the twelve tribes and not the Cylons, the actual nature of the final five remains a mystery.

===Hybrids===
:''Main article: [[Hybrid]]''
[[Image:Hybrid.jpg|thumb|left|A Hybrid speaking "nonsense".]]

In addition to the Humanoid Cylons, there is a second type of humanoid Cylons, known as the Hybrids. Not to be confused with the Cylon/human hybrid child, [[Hera Agathon]], the Hybrids aboard basestars resemble [[Humanoid Cylon|Humanoid Cylons]], but are another type of Cylon similar to the autonomous bio-mechanical pilots within [[Cylon Raider (RDM)|Raiders]]. They are specially constructed living computers that manage the autonomic functions of the basestar. The Hybrids are so integrated into the basestar's functionality that they ''are'', for all practical purposes, the basestar.
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===Organizational Relationships===
The exact nature of the Cylon hierarchy remains unclear. The humanoid models, as the most evolved form of Cylon, are definitely in charge of the Centurions and Raiders. [[Caprica-Six]]'s statement in "[[Downloaded]]" that Cylon culture is based on unity and that celebrities such as herself are something new implies that there is no single "[[Imperious Leader]]" as there was in the [[Battlestar Galactica (TOS)|Original Series]]. Instead, each model appears to be equal in terms of power and authority and the Cylons appear to make critical decisions based on consensus, or failing that, majority opinion. One or two representatives from each available model gather and discuss matters in a forum-like environment then hold a vote on what course of action to take. Each model gets one vote that appears to represent the opinion of every copy of that model (except in one known instance where [[Caprica-Six]] disagreed with the other Number Sixes). The Centurions, Raiders and the [[Hybrid|Baseship Hybrids]] are not permitted a vote in the decision making process ("[[Occupation]]" through "[[A Measure of Salvation]]"). In "[[Rapture]]" a [[Number Three]] indicates that she does not know who programmed the humanoid Cylons or why, while speaking to one of the [[Cavil]]s, before being [[boxed]].

==References==
<div style="font-size:85%"><references/></div>

[[Category:A to Z]]
[[Category:Cylons]]
[[Category:Cylons (RDM)]]
[[Category:RDM]]

Humanoid Cylon

2007-03-27T07:52:06Z

Vizer: /* Tory Foster */

:''For information on the robotic Cylons of the [[Original Series]], see [[Cylons (TOS)]]. For information on a human-appearing Cylon from ''[[Galactica 1980]]'', see [[Andromus]].''
[[Image:CyAg.jpg|thumb|300px|Cylon copies of (from left) [[Number Six]] (two copies), [[Leoben Conoy]], and [[Number Five]] (two copies), at [[Ragnar Anchorage]]]]
'''Humanoid Cylons'''<ref>Viewers initially lacked an authentic term to call the humanoid Cylons during Season 1. Here on the ''Battlestar Wiki'', the [[BW:TERM|descriptive term]] "Humano-Cylon" was used for a time. Dialogue in several episodes throughout Season 2 has canonically established "Cylon agent" to refer specifically to Cylon infiltrators, but since [[Sharon Agathon]] works for the Colonials, Battlestar Wiki's preference is to use "Humanoid Cylon" (which [[Tricia Helfer]] often uses in interviews, but apparently more for convenience than an official name). Some of the resistance fighters on Caprica refer to the humanoid Cylons as "skin jobs," an homage to ''[[Wikipedia:Blade Runner|Blade Runner]]''.</ref> are the quintessential [[Cylons (RDM)|Cylon form]] in the [[Re-imagined Series]]. These Cylons mimic human form so completely that they are nearly undetectable to current Colonial technologies.

Humanoid Cylons have the capacity to emulate many human physical acts, including sex. They also display convincingly human personalities (affection, jealousy, sadness, anger, sense of humor, religious faith etc.) This behavior continues even when interacting with other Cylons outside of Colonial scrutiny, clearly establishing that their personalities are genuine.

The Humanoid Cylons are responsible for masterminding the complete destruction of the [[The Twelve Colonies (RDM)|Twelve Colonies]] through their use of sabotage and infiltration.

==Origins==

Following the end of the [[Cylon War]] ([[Miniseries]]), nothing was heard of the Cylons in 40 years.

[[Image:Season 3 Female Cylons.jpg|thumb|150px|Numbers [[Number Six|Six]], [[Number Three|Three]], and [[Number Eight|Eight]]]]
During their forty years of isolation, the Cylons developed or evolved into a ''humanoid form''<ref>The idea of Cylons in humanoid form in ''Battlestar Galactica'' is not new. This concept appeared over 25 years earlier in the episode "[[The Night the Cylons Landed, Part I|The Night the Cylons Landed]]" in the short-lived spinoff of the Original Series, ''[[Galactica 1980]]''. Unlike the humanoid Cylons, however, [[Andromus]] was an [[Wikipedia:Android|android]], akin to the character of [[MemoryAlpha:Data|Data]] from ''[[MemoryAlpha:Star Trek: The Next Generation|Star Trek: The Next Generation]]''.</ref>.

The creation of the humanoid Cylon is left to speculation based on series events. While the opening credits claim that the Cylons "evolved", the concept of biological evolution (in the [[Wikipedia:Darwinism|Darwinian fashion]]) is impossible with mechanical beings. The "evolution" is obviously a planned architectural change from the mechanical to the biomechanical for the inherent Cylon design.

The original Cylon, the [[Cylon Centurion Model 0005]], a sentient robot, is likely to have had a major, if not a sole role in the creation of the humanoid forms.<ref>Information noted from the start of [[Miniseries]] (the existence of the [[Armistice Station]]) indicates that the original Cylons were not only sentient, but capable of intense emotion. [[William Adama]] confirms that the new robotic successor to the Model 0005 were built by the Humanoid Cylons without sentience to avoid the possibility of the new [[Cylon Centurion]] from creating an overthrow attempt at their humanoid masters.</ref> [[Number Three]]'s conversation with [[Cavil]] immediately before she was [[boxing|boxed]] indicates that the humanoid Cylons do not know who programmed them or why.<ref>The final scene of [[Rapture]].</ref>

Series information shows that the humanoid Cylons existed in secret for at least two years prior to the [[Fall of the Twelve Colonies|Colonies' destruction]]. This information does not provide concrete evidence as to when the first models were created and how long they have been among the human population. There is also no evidence as to whether all the 12 models were created at once or whether they were created at different times during the forty year exile.

==Physiology and Psychology==
Humanoid Cylons are visually indistinguishable from humans, down to the cellular level, but not completely at a molecular level. Dr. [[Gaius Baltar]] is able to create a [[Cylon detector|detector]] that can distinguish Cylon from human, but rarely used the device to a positive end ([[Tigh Me Up, Tigh Me Down]]).

Each humanoid Cylon has the same face, stature, hair, eye and skin color, gender, and other biometrics as all the others of his or her model. This point technically makes each copy a twin of itself, but there are some models that choose to make cosmetic differences. Examples include [[D'Anna Biers]], [[Gina]] and a Number Six model with black hair ([[Torn]]). As well, each copy appears to start with the same basic personality, but each personality grows more distinct due to their individual experiences.

Humanoid Cylons can be programmed as 'sleeper agents', who appear to have a low-level Cylon personality that can conduct operations while placing the human sleeper personality "on-hold." [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]] was one such agent ([[Kobol's Last Gleaming, Part II]]). Most agent copies, particularly [[Number Five|Numbers Five]] [[Number Six|and Six]], assume a human persona but are fully aware of their true nature and behave more or less as a human "spy."

[[Image:Gina catatonic.jpg|thumb|left|The emotionally scarred Number Six copy known as "Gina."]]
They are susceptible to the same emotional traumas and joys that their human counterparts are, further proving that personalities are a realistic part of their psyche. A case in point is a copy of Number Six, known as [[Gina]], who is physically and sexually assaulted repeatedly by the crew of ''[[Pegasus (RDM)|Pegasus]]''. These repeated assaults lead to Gina's near-catatonic state at the time ''Pegasus'' discovers [[the Fleet (RDM)|the Fleet]] ([[Pegasus (episode)|Pegasus]]).

Humanoid Cylons can dream, a process that appears to be natural to them<ref>A Number Three speaks casually to Doctor [[Cottle]] about her [[Dodona Selloi|prophetic dreams]] of the child [[Hera]] in "[[Exodus, Part I]]."</ref>.

Some or all Cylon female models may have the capacity to bear children seeded by human males ("[[33]]", "[[Flesh and Bone]]", "[[The Hand of God (RDM)|The Hand of God]]", "[[Kobol's Last Gleaming, Part II]]"). The Cylons tested numerous methods of sexual reproduction, yet these failed due to a known flaw in their design. Humanoid Cylons cannot reproduce with each other biologically, so in an attempt to subvert this deficiency, they try to interbreed with humans, creating hybrid offspring. "[[Farms]]" were set up across all the occupied Colonies where survivors, specifically, young fertile women of child-bearing age, were rounded up, placed under heavy sedation and turned into "baby machines" through artificial insemination<ref>Ron Moore said there are presumably also farms for male humans, plus in vitro experiment labs, etc.</ref>. However, this methods have been unsuccessful thus far. Another drastically different approach is taken by attempting to conceive a child through a bond of love. It seems that [[Karl Agathon|Helo]] and [[Sharon Agathon|Athena]]'s love-child is the lone success story of the relatively short history of Cylon sexual reproduction ([[The Farm]]).

The bodies of humanoid Cylons sometimes appear to have tremendous stamina and strength, and appear to be designed to destroy or resist commonly dangerous human diseases<ref>The blood from [[Hera]]'s fetus destroys the cancer within [[Laura Roslin]]'s body in "[[Epiphanies]]."</ref>, although they are not immune from all contagions<ref>An infection ravages the Cylons in the episode, "[[Torn]]".</ref>. In keeping with their desire to be a better human, however, the Cylons did not or could not further improve on other characteristic design flaws of the human body.<ref>Dr. Cottle complains of birth complications with Caprica-Valerii in the episode, "[[Downloaded]]".</ref> Humanoid Cylons are heavily fortified to resist damage from intense radiation fields that would kill a human after short exposure ([[The Passage]]), but they are still susceptible to damage from [[Ragnar|certain types of radiation]] or trauma ([[Miniseries]]). Despite their resistance to certain forms of energy, Humanoid Cylons, unlike the [[Cylon Centurion]], cannot be made "bulletproof" ("[[Precipice]]", "[[Hero]]").

The majority of the Cylons follow a [[Cylon Religion|monotheistic religion]] (with the possible exception of the [[Cavil|Cavil model]], which appears to be an atheist).

==Cybernetic Behavior==
[[Image:Valerii_optic_input.jpg|right|thumb|[[Sharon Valerii (Caprica copy)|Caprica-Valerii]] interfaces with ''[[Galactica (RDM)|Galactica's]]'' [[Computers|mainframe computer]] and communication systems by fiber-optic link]]
Upon the death of its body, a humanoid Cylons transfers its consciousness into another copy of itself. This "[[Resurrection (RDM)|resurrection]]" is limited by distance, signal integrity, and proximity to the Cylon homeworld or a [[Resurrection Ship]] ([[Miniseries]], "[[Flesh and Bone]]," "[[Resurrection Ship, Part II]]").

It appears that all humanoid Cylons share a ''collective knowledge base'' of data from other active or deactivated humanoid Cylons, regardless of their model.<ref>A collective knowledge base works more like an internet chat forum, or even a wiki, which differs from the concept of the collective consciousness as seen in SciFi species such as the Borg in ''Star Trek.'' Writers of the show have indicated this type of "hive mind" is ''not'' employed. Many Cylons are seen describing or detailing events that one of the models experienced but did not participate, such as [[Sharon Agathon|Caprica-Valerii's]] description of meeting Kara Thrace for the first time--a memory physically experienced not by that Number Eight copy, but [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]], in "[[Kobol's Last Gleaming, Part II]]. When under duress, "Boomer" Valerii is able to tell [[Gaius Baltar]] the number of remaining Cylon agents in the Fleet. This information would be impossible to know without a collective knowledge base to all humanoid Cylons ([[Resistance (episode)|Resistance]])</ref>

Their psychology is based on what they simply refer to as "[[projection]]". Essentially an enhanced form of a self-induced and controlled hallucination, projection is how they choose to see the world around them, in any form they wish, whenever they wish. For example, if a Cylon were standing in a hallway, they could choose to see it as a forest filled with birds, trees, and sunlight. This mode of visualization is pleasing to agents ([[Torn]])<ref>[[Gaius Baltar]]'s dreamlike interactions with his [[Cylon-Related Hallucinations|virtual Number Six]] is strikingly similar to Cylon projection. See the article, [[Baltar as Cylon speculation]] for more on this issue.</ref>.

Although they cannot do so remotely or wirelessly, Humanoid Cylons can interface with a computer system or computer network by photo-electronical means. They can perform this through subdermal physical contact if required ([[Flight of the Phoenix]]) or, preferably, through a [[Cylon data port]]<ref>[[Sharon Agathon]] steals back the Fleet's [[launch key]]s by infiltrating a Cylon base by using a Cylon data port. Humanoid Cylons are seen operating a basestar in the episode "[[Torn]]" by touching an optical pad that illuminates these arm interfaces.</ref>. This might be possible through the use of bio-luminescent and photosensitive cells in their hands.

The presence of a water-like fluid as an integral part of the basestar, the ability to interface photo-electronically through subdermal and dermal contact, and the fact that humanoid Cylon are anatomically indistinguishable from human beings, implies that the techniques used in their creation are advanced enough to incorporate cybernetic functions into their design without the use of specific internal structures other than human-like organs.

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== Known Cylon Models ==
[[Image:Cylonagentdossier.jpg|right|200px]]
There are twelve models of humanoid Cylons ([[Miniseries]]), representing twelve personality archetypes that the Cylons have witnessed in humanity. All seven models revealed to the viewers as Cylons<ref>The term "Known Cylon Agents" is shown on a dossier on the models shown on [[Laura Roslin]]'s desk on ''[[Colonial One]]'' in the episode "[[Epiphanies]]."</ref> have also been revealed to the central Colonial characters as of the episode "[[Collaborators]]". The identities of the [[final five]] remaining Cylon models are unknown to both humanity and the seven known models.

There are many copies of each model, although the specific number of copies per model has not been specified. There appears to be no significance to any of the specific numbers assigned to the different Cylons, although Number Six did refer to Boomer (Eight) as "little sister" upon her download ([[Downloaded]]). <ref>On [http://blog.scifi.com/battlestar/ Ronald D. Moore's blog on Scifi.com], he stated that "Number Six was specifically a homage to 'The Prisoner,' but the rest [of the Humanoid Cylons] were assigned their numbers randomly."</ref>

=== [[Number Three]] ===

[[Image:Biers Downloaded.JPG|thumb|left|Number Three]]
First seen posing as a reporter from the [[Fleet News Service]], this model is revealed to be a Cylon at the end of "[[Final Cut]]" when a second copy is shown living on Caprica. Threes seem to be the most calculating and duplicitous models shown to-date, even manipulating and deceiving other models if they feel warranted. The copy that tried to [[Boxed|box]] Sharon Valerii exhibited these characteristics strongly in the episode, "[[Downloaded]]."

This model's status as a Cylon is unknown to the Colonials until either shortly after the rescue of the surviving members of the [[Caprica Resistance]] ([[Lay Down Your Burdens, Part II]]), or after the Cylon occupation of [[New Caprica]] ([[Lay Down Your Burdens, Part II]].)

After the Threes defy other Cylon models in their attempt to discern the identity of the [[Final Five|five missing Cylon humanoids]], the other Cylons conclude that the Three model has an inherent flaw that threatens their overall reliability. After the failure on the [[algae planet]] to gather information on the path to [[Earth]], the Cylons have all Number Three models [[boxing|boxed]] indefinitely.

A copy of this model has appeared under the name/alias "[[D'Anna Biers]]."
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=== [[Number Five]] ===

[[Image:Doral.jpg|thumb|Number Five]]
This model attempts to sow the seeds of discontent or confusion, particularly during crucial life-threatening situations, and endeavors to undermine authority that threatens his objectives ([[Miniseries]]). Number Five models are more covert, assuming an ordinary "everyman" appearance that's blended in what may seem to be insignificant behind-the-scenes issues (such as converting ''Galactica'' into a museum). Of all the models thus far, the Number Five models are the most militant, fanatic and consistent in message and objectives to the Cylon objectives, whether he is dispassionately discussing the fate of humanity with his comrades or attempting to kill or maim Colonials in a suicide bomb attack ([[Litmus]]).

Viewers first meet a Number Five during a tour of ''Galactica'' with other Colonial citizens (possibly the press) as we see the battlestar for the first time at the start of the [[Miniseries]]. Viewers aren't sure of Cylon's true identity until the Miniseries' [[Miniseries, Night 2|conclusion]].

Copies of this model have appeared under the name/alias "[[Aaron Doral]]".
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=== [[Number Six]] ===

[[Image:Whiterainsix 33.JPG|thumb|left|Number Six]]
This is the first humanoid Cylon model shown to viewers at the start of the [[Miniseries]].

This model utilizes the human need / desire for sexual relations to her advantage. She tends to be very religious and monotheistic. Model 6 desires to know what it is to be alive. There is something inherently enigmatic about her, more so than with the other models. Sixes have been described as "usually so hardcore", referring to their tendencies towards violence.

Typically she is the alpha female, as demonstrated on multiple occasions ([[Miniseries]], [[33]], [[Water]], [[Six Degrees of Separation]]).

Copies of this model have appeared under the names/aliases "[[Shelly Godfrey]]" , "[[Gina]]", and "[[Caprica-Six|Caprica]]" (in honor of her work on Caprica towards the destruction of the Colonies).

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=== [[Number Eight]] ===

[[Image:Eight.jpg|thumb|Number Eight]]
Number Eight is generally a saboteur designed to infiltrate Colonial military units and is likely programmed to use any Colonial munitions to cause havoc ([[Water]]). The Number Eight model is the closest witnessed Humanoid Cylon model to show its abilities as a soldier. This model has shown naiveté in many matters. She is apparently not as religious as other Cylon models, but has demonstrated that she can love, and is capable of being impregnated by a human ([[Six Degrees of Separation]], [[Kobol's Last Gleaming, Part II]]).

She may be "defective", as the Cylon programming within the sleeper agent known as "Boomer" on ''Galactica'' conflicts multiple times with its human personality ([[Water]]). Also, the fully aware Sharon Valerii found by [[Karl Agathon|Helo]] on Caprica switches alliances from Cylon to Colonial after falling in love with Helo and aids the Colonials [[Lay Down Your Burdens, Part II|for a time]] (several episodes, most notably "[[Flight of the Phoenix]]"). Number Eight is the third Humanoid Cylon introduced during the [[Miniseries]]. However, viewers do not discover her true identity until the very end of the Miniseries when a second copy of Sharon Valerii appears at [[Ragnar Anchorage]] while retrieving an abandoned copy of Number Five.

A copy of this model has appeared under the name "[[Sharon Valerii|Sharon "Boomer" Valerii]]." One copy, [[Sharon Agathon|Sharon "Athena" Agathon]], has defected from the Cylon and has joined the Colonial Fleet, generally replacing her "Boomer" counterpart as a [[Raptor]] pilot.
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=== [[Leoben Conoy]] ===

[[Image:CyLeo.jpg|thumb|left|Leoben Conoy]]
Leoben Conoy (model number unknown) is the fourth model witnessed by viewers (although viewers would not know until the end of the [[Miniseries]] that they had already seen the third introduced humanoid Cylon, Sharon Valerii). The Conoy model has shown to be religiously oriented and claims to be prescient on some level, using dogma and intermixing truth with falsehoods. It was first discovered on [[Ragnar Station]], claiming to be a scavenger / arms dealer ([[Miniseries]]).

The Conoy models also appear obsessed with matters of mating, bonding, and reproduction, as demonstrated by a particular agent's fascination and obsession with [[Kara Thrace]] ("[[Flesh and Bone]]," "[[Lay Down Your Burdens, Part II]]," "[[Occupation]]," "[[Precipice]]," and "[[Exodus, Part II]]").

Conoy can be likened to the serpent of the [[Wikipedia:Genesis|Genesis]] tale in the Earth [[Wikipedia: Christian Bible|Christian Bible]], taunting people with knowledge then watching as the negative consequences come into devastating fruition. Leoben copies have likely been encountered by the [[Caprica Resistance]], as [[Samuel Anders]] recites in jest some comments made by another Leoben copy captured in [[The Fleet (RDM)|the Fleet]] ("[[Flesh and Bone]]", "[[The Farm]]").
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=== [[Simon]] ===

[[Image:Simon Farm2.JPG|thumb|Simon]]
The Simon model (model number unknown) is encountered by [[Kara Thrace|Kara "Starbuck" Thrace]] on Cylon-occupied [[The Twelve Colonies (RDM)#Caprica|Caprica]]. Posing as a doctor, Simon was actually involved with the Cylon hybridization program. Simon resembles a tall, somewhat thin middle-aged black man who speaks in a comforting strong voice ([[The Farm]]) Unlike other models, Simon doesn't seem to have many military aspects to his physical or mental configuration, and was easily overcome by a wounded Thrace. Simon may be a model based primarily on human intellectualism and logic<ref>A Simon expresses the moral dilemmas of rescuing a crippled basestar as having no scientific answer in "[[Torn]]."</ref>. Simon is the only model out of the seven that has not as of yet been seen as an infiltrator in the [[The Fleet (RDM)|Fleet]].
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=== [[Cavil]] ===

[[Image:Cyca2.jpg|thumb|left|Cavil]]
The Cavil models (model number unknown) posed as cynical Colonial priests in the Fleet.

Cavil models do not subscribe to the theology of the Cylons, but usually adhere to the party lines in group decisions. They have displayed a condescending attitude toward the beliefs of the other six known Cylons at times.

In several instances, the Cavils display dark, draconian solutions to the insurgency on [[New Caprica]] that equal the militant zeal of Numbers Three and Five.
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=== [[Galen Tyrol]] ===

[[Image:Galen Tyrol promo.jpg|thumb|right|Galen Tyrol]]

Galen Tyrol discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Samuel Anders]] ===

[[Image:Anders.jpg|thumb|left|Samuel Anders]]

Samuel Anders discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Saul Tigh]] ===

[[Image:Bsg-tigh-1.jpg|thumb|right|Saul Tigh]]

Saul Tigh discovered that he is a Cylon in [[Crossroads, Part II]]. Of all the known humanoid Cylons, Saul Tigh has the longest known history, dating back to his time on a tramp freighter with [[William Adama]]. No other copies have been seen.

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=== [[Tory Foster]] ===

[[Image:Tory_CaptainsHand.JPG|thumb|left|Tory Foster]]

Tory Foster discovered that she is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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==Human/Cylon Hybrids==

Conceived by the Eight believed to be [[Sharon Agathon|Sharon Valerii]] and [[Karl Agathon|Helo]], the infant [[Hera Agathon]] is the first and only known human/Cylon hybrid<ref>These beings should not be confused with the living computer of a [[Basestar (RDM)|basestar]], also called a [[Hybrid]].</ref>.

[[Gaius Baltar]]'s internal [[Number Six]] regularly insists that Hera is actually the child of herself and Baltar, though there is no physical reason yet presented to justify that claim.

For some time Hera was hidden away from both humans and Cylons, and believed to be dead by her parents. President [[Laura Roslin]] had the baby hidden with [[Maya]] as her adoptive parent. Despite Roslin's attempts to protect the child on [[New Caprica]], Hera is later found by the Cylons ([[Exodus, Part II]]).

After Hera's mother discovers that her daughter is alive, she uses her ability to [[Resurrection (RDM)|download]] to transport to the Cylon ships, and manages to convince [[Caprica-Six]] to return the child to ''Galactica'' for medical treatment for a possible intestinal blockage, which the Cylon doctors, lacking pediatric knowledge, were unable to comprehend ([[Rapture]]).

A child, [[Kacey]], is presented by a Conoy model to [[Kara Thrace]] as an hybrid offspring purportedly created with their genetic material in the episode "[[Occupation]]". The Cylons' ruse is revealed when Kacey's human mother later claims the child ([[Exodus, Part II]]).

[[Nicholas Tyrol]] is also presumed to be a Cylon / human hybrid ([[Crossroads, Part II]]), as there has been no indication that his biological father is anyone other than [[Galen Tyrol]].

== Speculated Infiltrators ==

:''See the [[Humanoid Cylon speculation]] article for analysis on characters and their likelihood of being a Humanoid Cylon, based on episode information.''

== Notes ==
*[[Ronald D. Moore|Ron D. Moore]] stated in an interview with ''[http://www.thefandom.com/Article50.phtml TheFandom.com]'', "There is no original human Sharon. The idea is not that there was likely an original human model that they were copied from. The idea was that these models of Cylon were sort of developed out of their own study of us. The Cylons on some level looked at humanity and said 'You know what? There's really only 12 of you.' If these are the 12, and sort of if you look at them they each represent different archetypes of what humanity is." This established as canon that:
** There are precisely twelve ''human'' Cylon models. The other varieties of Cylon spacecraft or fighters are not factored into this count of 12 models.
** '''None''' of the Humanoid Cylons were ''ever'' an actual human.
** The twelve models are based on on archetypes determined by the Cylons that form what they perceive were the specific kinds of human behavior and/or personality, distilled into twelve varieties.
* A [[Cylon Centurion]] can not distinguish the differing versions of one model from another ([[Precipice]]). For example, if faced with two differing Number Eight models, [[Sharon Valerii|Sharon "Boomer" Valerii]] and [[Sharon Agathon|Sharon "Athena" Agathon]], it would not be able to discriminate between them without external aid.
* While Centurions may not be able to tell the difference between different versions of the same model, other Humanoid Cylons do not have this problem ("[[Downloaded]]", "[[Exodus, Part I]]", "[[The Eye of Jupiter]]").
* According to [[Cavil]] in "[[Exodus, Part I]]", the pain associated with each successive [[Resurrection (RDM)|download]] is worse than the one before. The first download feels like little more than a headache, but the third feels like someone has rushed a white hot poker through the head. However, this might be a subjective feeling that varies with model and circumstances. [[Sharon Agathon]]'s report in "[[Scar]]" supports Cavil, but a [[Number Three]] considers her last download to be rejuvenating ([[Downloaded]]).
* In "[[Torn]]" [[Caprica-Six]] mentions that the Cylons do not talk about the final five Humanoid Cylons. In the same episode [[Gaius Baltar]] confirms that during his term as President on occupied New Caprica and on the basestar he is on, he only saw the first seven models.

== See also ==

* [[Cylon Culture]]
* [[Cylon Religion]]

==References==
<div style="font-size:85%"><references/></div>

[[Category:A to Z]]
[[Category:Cylons]]
[[Category:Cylons (RDM)]]
[[Category:RDM]]

{{featured article candidate previous}}

Humanoid Cylon

2007-03-27T07:34:54Z

Vizer: /* Saul Tigh */

:''For information on the robotic Cylons of the [[Original Series]], see [[Cylons (TOS)]]. For information on a human-appearing Cylon from ''[[Galactica 1980]]'', see [[Andromus]].''
[[Image:CyAg.jpg|thumb|300px|Cylon copies of (from left) [[Number Six]] (two copies), [[Leoben Conoy]], and [[Number Five]] (two copies), at [[Ragnar Anchorage]]]]
'''Humanoid Cylons'''<ref>Viewers initially lacked an authentic term to call the humanoid Cylons during Season 1. Here on the ''Battlestar Wiki'', the [[BW:TERM|descriptive term]] "Humano-Cylon" was used for a time. Dialogue in several episodes throughout Season 2 has canonically established "Cylon agent" to refer specifically to Cylon infiltrators, but since [[Sharon Agathon]] works for the Colonials, Battlestar Wiki's preference is to use "Humanoid Cylon" (which [[Tricia Helfer]] often uses in interviews, but apparently more for convenience than an official name). Some of the resistance fighters on Caprica refer to the humanoid Cylons as "skin jobs," an homage to ''[[Wikipedia:Blade Runner|Blade Runner]]''.</ref> are the quintessential [[Cylons (RDM)|Cylon form]] in the [[Re-imagined Series]]. These Cylons mimic human form so completely that they are nearly undetectable to current Colonial technologies.

Humanoid Cylons have the capacity to emulate many human physical acts, including sex. They also display convincingly human personalities (affection, jealousy, sadness, anger, sense of humor, religious faith etc.) This behavior continues even when interacting with other Cylons outside of Colonial scrutiny, clearly establishing that their personalities are genuine.

The Humanoid Cylons are responsible for masterminding the complete destruction of the [[The Twelve Colonies (RDM)|Twelve Colonies]] through their use of sabotage and infiltration.

==Origins==

Following the end of the [[Cylon War]] ([[Miniseries]]), nothing was heard of the Cylons in 40 years.

[[Image:Season 3 Female Cylons.jpg|thumb|150px|Numbers [[Number Six|Six]], [[Number Three|Three]], and [[Number Eight|Eight]]]]
During their forty years of isolation, the Cylons developed or evolved into a ''humanoid form''<ref>The idea of Cylons in humanoid form in ''Battlestar Galactica'' is not new. This concept appeared over 25 years earlier in the episode "[[The Night the Cylons Landed, Part I|The Night the Cylons Landed]]" in the short-lived spinoff of the Original Series, ''[[Galactica 1980]]''. Unlike the humanoid Cylons, however, [[Andromus]] was an [[Wikipedia:Android|android]], akin to the character of [[MemoryAlpha:Data|Data]] from ''[[MemoryAlpha:Star Trek: The Next Generation|Star Trek: The Next Generation]]''.</ref>.

The creation of the humanoid Cylon is left to speculation based on series events. While the opening credits claim that the Cylons "evolved", the concept of biological evolution (in the [[Wikipedia:Darwinism|Darwinian fashion]]) is impossible with mechanical beings. The "evolution" is obviously a planned architectural change from the mechanical to the biomechanical for the inherent Cylon design.

The original Cylon, the [[Cylon Centurion Model 0005]], a sentient robot, is likely to have had a major, if not a sole role in the creation of the humanoid forms.<ref>Information noted from the start of [[Miniseries]] (the existence of the [[Armistice Station]]) indicates that the original Cylons were not only sentient, but capable of intense emotion. [[William Adama]] confirms that the new robotic successor to the Model 0005 were built by the Humanoid Cylons without sentience to avoid the possibility of the new [[Cylon Centurion]] from creating an overthrow attempt at their humanoid masters.</ref> [[Number Three]]'s conversation with [[Cavil]] immediately before she was [[boxing|boxed]] indicates that the humanoid Cylons do not know who programmed them or why.<ref>The final scene of [[Rapture]].</ref>

Series information shows that the humanoid Cylons existed in secret for at least two years prior to the [[Fall of the Twelve Colonies|Colonies' destruction]]. This information does not provide concrete evidence as to when the first models were created and how long they have been among the human population. There is also no evidence as to whether all the 12 models were created at once or whether they were created at different times during the forty year exile.

==Physiology and Psychology==
Humanoid Cylons are visually indistinguishable from humans, down to the cellular level, but not completely at a molecular level. Dr. [[Gaius Baltar]] is able to create a [[Cylon detector|detector]] that can distinguish Cylon from human, but rarely used the device to a positive end ([[Tigh Me Up, Tigh Me Down]]).

Each humanoid Cylon has the same face, stature, hair, eye and skin color, gender, and other biometrics as all the others of his or her model. This point technically makes each copy a twin of itself, but there are some models that choose to make cosmetic differences. Examples include [[D'Anna Biers]], [[Gina]] and a Number Six model with black hair ([[Torn]]). As well, each copy appears to start with the same basic personality, but each personality grows more distinct due to their individual experiences.

Humanoid Cylons can be programmed as 'sleeper agents', who appear to have a low-level Cylon personality that can conduct operations while placing the human sleeper personality "on-hold." [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]] was one such agent ([[Kobol's Last Gleaming, Part II]]). Most agent copies, particularly [[Number Five|Numbers Five]] [[Number Six|and Six]], assume a human persona but are fully aware of their true nature and behave more or less as a human "spy."

[[Image:Gina catatonic.jpg|thumb|left|The emotionally scarred Number Six copy known as "Gina."]]
They are susceptible to the same emotional traumas and joys that their human counterparts are, further proving that personalities are a realistic part of their psyche. A case in point is a copy of Number Six, known as [[Gina]], who is physically and sexually assaulted repeatedly by the crew of ''[[Pegasus (RDM)|Pegasus]]''. These repeated assaults lead to Gina's near-catatonic state at the time ''Pegasus'' discovers [[the Fleet (RDM)|the Fleet]] ([[Pegasus (episode)|Pegasus]]).

Humanoid Cylons can dream, a process that appears to be natural to them<ref>A Number Three speaks casually to Doctor [[Cottle]] about her [[Dodona Selloi|prophetic dreams]] of the child [[Hera]] in "[[Exodus, Part I]]."</ref>.

Some or all Cylon female models may have the capacity to bear children seeded by human males ("[[33]]", "[[Flesh and Bone]]", "[[The Hand of God (RDM)|The Hand of God]]", "[[Kobol's Last Gleaming, Part II]]"). The Cylons tested numerous methods of sexual reproduction, yet these failed due to a known flaw in their design. Humanoid Cylons cannot reproduce with each other biologically, so in an attempt to subvert this deficiency, they try to interbreed with humans, creating hybrid offspring. "[[Farms]]" were set up across all the occupied Colonies where survivors, specifically, young fertile women of child-bearing age, were rounded up, placed under heavy sedation and turned into "baby machines" through artificial insemination<ref>Ron Moore said there are presumably also farms for male humans, plus in vitro experiment labs, etc.</ref>. However, this methods have been unsuccessful thus far. Another drastically different approach is taken by attempting to conceive a child through a bond of love. It seems that [[Karl Agathon|Helo]] and [[Sharon Agathon|Athena]]'s love-child is the lone success story of the relatively short history of Cylon sexual reproduction ([[The Farm]]).

The bodies of humanoid Cylons sometimes appear to have tremendous stamina and strength, and appear to be designed to destroy or resist commonly dangerous human diseases<ref>The blood from [[Hera]]'s fetus destroys the cancer within [[Laura Roslin]]'s body in "[[Epiphanies]]."</ref>, although they are not immune from all contagions<ref>An infection ravages the Cylons in the episode, "[[Torn]]".</ref>. In keeping with their desire to be a better human, however, the Cylons did not or could not further improve on other characteristic design flaws of the human body.<ref>Dr. Cottle complains of birth complications with Caprica-Valerii in the episode, "[[Downloaded]]".</ref> Humanoid Cylons are heavily fortified to resist damage from intense radiation fields that would kill a human after short exposure ([[The Passage]]), but they are still susceptible to damage from [[Ragnar|certain types of radiation]] or trauma ([[Miniseries]]). Despite their resistance to certain forms of energy, Humanoid Cylons, unlike the [[Cylon Centurion]], cannot be made "bulletproof" ("[[Precipice]]", "[[Hero]]").

The majority of the Cylons follow a [[Cylon Religion|monotheistic religion]] (with the possible exception of the [[Cavil|Cavil model]], which appears to be an atheist).

==Cybernetic Behavior==
[[Image:Valerii_optic_input.jpg|right|thumb|[[Sharon Valerii (Caprica copy)|Caprica-Valerii]] interfaces with ''[[Galactica (RDM)|Galactica's]]'' [[Computers|mainframe computer]] and communication systems by fiber-optic link]]
Upon the death of its body, a humanoid Cylons transfers its consciousness into another copy of itself. This "[[Resurrection (RDM)|resurrection]]" is limited by distance, signal integrity, and proximity to the Cylon homeworld or a [[Resurrection Ship]] ([[Miniseries]], "[[Flesh and Bone]]," "[[Resurrection Ship, Part II]]").

It appears that all humanoid Cylons share a ''collective knowledge base'' of data from other active or deactivated humanoid Cylons, regardless of their model.<ref>A collective knowledge base works more like an internet chat forum, or even a wiki, which differs from the concept of the collective consciousness as seen in SciFi species such as the Borg in ''Star Trek.'' Writers of the show have indicated this type of "hive mind" is ''not'' employed. Many Cylons are seen describing or detailing events that one of the models experienced but did not participate, such as [[Sharon Agathon|Caprica-Valerii's]] description of meeting Kara Thrace for the first time--a memory physically experienced not by that Number Eight copy, but [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]], in "[[Kobol's Last Gleaming, Part II]]. When under duress, "Boomer" Valerii is able to tell [[Gaius Baltar]] the number of remaining Cylon agents in the Fleet. This information would be impossible to know without a collective knowledge base to all humanoid Cylons ([[Resistance (episode)|Resistance]])</ref>

Their psychology is based on what they simply refer to as "[[projection]]". Essentially an enhanced form of a self-induced and controlled hallucination, projection is how they choose to see the world around them, in any form they wish, whenever they wish. For example, if a Cylon were standing in a hallway, they could choose to see it as a forest filled with birds, trees, and sunlight. This mode of visualization is pleasing to agents ([[Torn]])<ref>[[Gaius Baltar]]'s dreamlike interactions with his [[Cylon-Related Hallucinations|virtual Number Six]] is strikingly similar to Cylon projection. See the article, [[Baltar as Cylon speculation]] for more on this issue.</ref>.

Although they cannot do so remotely or wirelessly, Humanoid Cylons can interface with a computer system or computer network by photo-electronical means. They can perform this through subdermal physical contact if required ([[Flight of the Phoenix]]) or, preferably, through a [[Cylon data port]]<ref>[[Sharon Agathon]] steals back the Fleet's [[launch key]]s by infiltrating a Cylon base by using a Cylon data port. Humanoid Cylons are seen operating a basestar in the episode "[[Torn]]" by touching an optical pad that illuminates these arm interfaces.</ref>. This might be possible through the use of bio-luminescent and photosensitive cells in their hands.

The presence of a water-like fluid as an integral part of the basestar, the ability to interface photo-electronically through subdermal and dermal contact, and the fact that humanoid Cylon are anatomically indistinguishable from human beings, implies that the techniques used in their creation are advanced enough to incorporate cybernetic functions into their design without the use of specific internal structures other than human-like organs.

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== Known Cylon Models ==
[[Image:Cylonagentdossier.jpg|right|200px]]
There are twelve models of humanoid Cylons ([[Miniseries]]), representing twelve personality archetypes that the Cylons have witnessed in humanity. All seven models revealed to the viewers as Cylons<ref>The term "Known Cylon Agents" is shown on a dossier on the models shown on [[Laura Roslin]]'s desk on ''[[Colonial One]]'' in the episode "[[Epiphanies]]."</ref> have also been revealed to the central Colonial characters as of the episode "[[Collaborators]]". The identities of the [[final five]] remaining Cylon models are unknown to both humanity and the seven known models.

There are many copies of each model, although the specific number of copies per model has not been specified. There appears to be no significance to any of the specific numbers assigned to the different Cylons, although Number Six did refer to Boomer (Eight) as "little sister" upon her download ([[Downloaded]]). <ref>On [http://blog.scifi.com/battlestar/ Ronald D. Moore's blog on Scifi.com], he stated that "Number Six was specifically a homage to 'The Prisoner,' but the rest [of the Humanoid Cylons] were assigned their numbers randomly."</ref>

=== [[Number Three]] ===

[[Image:Biers Downloaded.JPG|thumb|left|Number Three]]
First seen posing as a reporter from the [[Fleet News Service]], this model is revealed to be a Cylon at the end of "[[Final Cut]]" when a second copy is shown living on Caprica. Threes seem to be the most calculating and duplicitous models shown to-date, even manipulating and deceiving other models if they feel warranted. The copy that tried to [[Boxed|box]] Sharon Valerii exhibited these characteristics strongly in the episode, "[[Downloaded]]."

This model's status as a Cylon is unknown to the Colonials until either shortly after the rescue of the surviving members of the [[Caprica Resistance]] ([[Lay Down Your Burdens, Part II]]), or after the Cylon occupation of [[New Caprica]] ([[Lay Down Your Burdens, Part II]].)

After the Threes defy other Cylon models in their attempt to discern the identity of the [[Final Five|five missing Cylon humanoids]], the other Cylons conclude that the Three model has an inherent flaw that threatens their overall reliability. After the failure on the [[algae planet]] to gather information on the path to [[Earth]], the Cylons have all Number Three models [[boxing|boxed]] indefinitely.

A copy of this model has appeared under the name/alias "[[D'Anna Biers]]."
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=== [[Number Five]] ===

[[Image:Doral.jpg|thumb|Number Five]]
This model attempts to sow the seeds of discontent or confusion, particularly during crucial life-threatening situations, and endeavors to undermine authority that threatens his objectives ([[Miniseries]]). Number Five models are more covert, assuming an ordinary "everyman" appearance that's blended in what may seem to be insignificant behind-the-scenes issues (such as converting ''Galactica'' into a museum). Of all the models thus far, the Number Five models are the most militant, fanatic and consistent in message and objectives to the Cylon objectives, whether he is dispassionately discussing the fate of humanity with his comrades or attempting to kill or maim Colonials in a suicide bomb attack ([[Litmus]]).

Viewers first meet a Number Five during a tour of ''Galactica'' with other Colonial citizens (possibly the press) as we see the battlestar for the first time at the start of the [[Miniseries]]. Viewers aren't sure of Cylon's true identity until the Miniseries' [[Miniseries, Night 2|conclusion]].

Copies of this model have appeared under the name/alias "[[Aaron Doral]]".
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=== [[Number Six]] ===

[[Image:Whiterainsix 33.JPG|thumb|left|Number Six]]
This is the first humanoid Cylon model shown to viewers at the start of the [[Miniseries]].

This model utilizes the human need / desire for sexual relations to her advantage. She tends to be very religious and monotheistic. Model 6 desires to know what it is to be alive. There is something inherently enigmatic about her, more so than with the other models. Sixes have been described as "usually so hardcore", referring to their tendencies towards violence.

Typically she is the alpha female, as demonstrated on multiple occasions ([[Miniseries]], [[33]], [[Water]], [[Six Degrees of Separation]]).

Copies of this model have appeared under the names/aliases "[[Shelly Godfrey]]" , "[[Gina]]", and "[[Caprica-Six|Caprica]]" (in honor of her work on Caprica towards the destruction of the Colonies).

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=== [[Number Eight]] ===

[[Image:Eight.jpg|thumb|Number Eight]]
Number Eight is generally a saboteur designed to infiltrate Colonial military units and is likely programmed to use any Colonial munitions to cause havoc ([[Water]]). The Number Eight model is the closest witnessed Humanoid Cylon model to show its abilities as a soldier. This model has shown naiveté in many matters. She is apparently not as religious as other Cylon models, but has demonstrated that she can love, and is capable of being impregnated by a human ([[Six Degrees of Separation]], [[Kobol's Last Gleaming, Part II]]).

She may be "defective", as the Cylon programming within the sleeper agent known as "Boomer" on ''Galactica'' conflicts multiple times with its human personality ([[Water]]). Also, the fully aware Sharon Valerii found by [[Karl Agathon|Helo]] on Caprica switches alliances from Cylon to Colonial after falling in love with Helo and aids the Colonials [[Lay Down Your Burdens, Part II|for a time]] (several episodes, most notably "[[Flight of the Phoenix]]"). Number Eight is the third Humanoid Cylon introduced during the [[Miniseries]]. However, viewers do not discover her true identity until the very end of the Miniseries when a second copy of Sharon Valerii appears at [[Ragnar Anchorage]] while retrieving an abandoned copy of Number Five.

A copy of this model has appeared under the name "[[Sharon Valerii|Sharon "Boomer" Valerii]]." One copy, [[Sharon Agathon|Sharon "Athena" Agathon]], has defected from the Cylon and has joined the Colonial Fleet, generally replacing her "Boomer" counterpart as a [[Raptor]] pilot.
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=== [[Leoben Conoy]] ===

[[Image:CyLeo.jpg|thumb|left|Leoben Conoy]]
Leoben Conoy (model number unknown) is the fourth model witnessed by viewers (although viewers would not know until the end of the [[Miniseries]] that they had already seen the third introduced humanoid Cylon, Sharon Valerii). The Conoy model has shown to be religiously oriented and claims to be prescient on some level, using dogma and intermixing truth with falsehoods. It was first discovered on [[Ragnar Station]], claiming to be a scavenger / arms dealer ([[Miniseries]]).

The Conoy models also appear obsessed with matters of mating, bonding, and reproduction, as demonstrated by a particular agent's fascination and obsession with [[Kara Thrace]] ("[[Flesh and Bone]]," "[[Lay Down Your Burdens, Part II]]," "[[Occupation]]," "[[Precipice]]," and "[[Exodus, Part II]]").

Conoy can be likened to the serpent of the [[Wikipedia:Genesis|Genesis]] tale in the Earth [[Wikipedia: Christian Bible|Christian Bible]], taunting people with knowledge then watching as the negative consequences come into devastating fruition. Leoben copies have likely been encountered by the [[Caprica Resistance]], as [[Samuel Anders]] recites in jest some comments made by another Leoben copy captured in [[The Fleet (RDM)|the Fleet]] ("[[Flesh and Bone]]", "[[The Farm]]").
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=== [[Simon]] ===

[[Image:Simon Farm2.JPG|thumb|Simon]]
The Simon model (model number unknown) is encountered by [[Kara Thrace|Kara "Starbuck" Thrace]] on Cylon-occupied [[The Twelve Colonies (RDM)#Caprica|Caprica]]. Posing as a doctor, Simon was actually involved with the Cylon hybridization program. Simon resembles a tall, somewhat thin middle-aged black man who speaks in a comforting strong voice ([[The Farm]]) Unlike other models, Simon doesn't seem to have many military aspects to his physical or mental configuration, and was easily overcome by a wounded Thrace. Simon may be a model based primarily on human intellectualism and logic<ref>A Simon expresses the moral dilemmas of rescuing a crippled basestar as having no scientific answer in "[[Torn]]."</ref>. Simon is the only model out of the seven that has not as of yet been seen as an infiltrator in the [[The Fleet (RDM)|Fleet]].
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=== [[Cavil]] ===

[[Image:Cyca2.jpg|thumb|left|Cavil]]
The Cavil models (model number unknown) posed as cynical Colonial priests in the Fleet.

Cavil models do not subscribe to the theology of the Cylons, but usually adhere to the party lines in group decisions. They have displayed a condescending attitude toward the beliefs of the other six known Cylons at times.

In several instances, the Cavils display dark, draconian solutions to the insurgency on [[New Caprica]] that equal the militant zeal of Numbers Three and Five.
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=== [[Galen Tyrol]] ===

[[Image:Galen Tyrol promo.jpg|thumb|right|Galen Tyrol]]

Galen Tyrol discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Samuel Anders]] ===

[[Image:Anders.jpg|thumb|left|Samuel Anders]]

Samuel Anders discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Saul Tigh]] ===

[[Image:Bsg-tigh-1.jpg|thumb|right|Saul Tigh]]

Saul Tigh discovered that he is a Cylon in [[Crossroads, Part II]]. Of all the known humanoid Cylons, Saul Tigh has the longest known history, dating back to his time on a tramp freighter with [[William Adama]]. No other copies have been seen.

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=== [[Tory Foster]] ===

Tory Foster discovered that she is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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==Human/Cylon Hybrids==

Conceived by the Eight believed to be [[Sharon Agathon|Sharon Valerii]] and [[Karl Agathon|Helo]], the infant [[Hera Agathon]] is the first and only known human/Cylon hybrid<ref>These beings should not be confused with the living computer of a [[Basestar (RDM)|basestar]], also called a [[Hybrid]].</ref>.

[[Gaius Baltar]]'s internal [[Number Six]] regularly insists that Hera is actually the child of herself and Baltar, though there is no physical reason yet presented to justify that claim.

For some time Hera was hidden away from both humans and Cylons, and believed to be dead by her parents. President [[Laura Roslin]] had the baby hidden with [[Maya]] as her adoptive parent. Despite Roslin's attempts to protect the child on [[New Caprica]], Hera is later found by the Cylons ([[Exodus, Part II]]).

After Hera's mother discovers that her daughter is alive, she uses her ability to [[Resurrection (RDM)|download]] to transport to the Cylon ships, and manages to convince [[Caprica-Six]] to return the child to ''Galactica'' for medical treatment for a possible intestinal blockage, which the Cylon doctors, lacking pediatric knowledge, were unable to comprehend ([[Rapture]]).

A child, [[Kacey]], is presented by a Conoy model to [[Kara Thrace]] as an hybrid offspring purportedly created with their genetic material in the episode "[[Occupation]]". The Cylons' ruse is revealed when Kacey's human mother later claims the child ([[Exodus, Part II]]).

[[Nicholas Tyrol]] is also presumed to be a Cylon / human hybrid ([[Crossroads, Part II]]), as there has been no indication that his biological father is anyone other than [[Galen Tyrol]].

== Speculated Infiltrators ==

:''See the [[Humanoid Cylon speculation]] article for analysis on characters and their likelihood of being a Humanoid Cylon, based on episode information.''

== Notes ==
*[[Ronald D. Moore|Ron D. Moore]] stated in an interview with ''[http://www.thefandom.com/Article50.phtml TheFandom.com]'', "There is no original human Sharon. The idea is not that there was likely an original human model that they were copied from. The idea was that these models of Cylon were sort of developed out of their own study of us. The Cylons on some level looked at humanity and said 'You know what? There's really only 12 of you.' If these are the 12, and sort of if you look at them they each represent different archetypes of what humanity is." This established as canon that:
** There are precisely twelve ''human'' Cylon models. The other varieties of Cylon spacecraft or fighters are not factored into this count of 12 models.
** '''None''' of the Humanoid Cylons were ''ever'' an actual human.
** The twelve models are based on on archetypes determined by the Cylons that form what they perceive were the specific kinds of human behavior and/or personality, distilled into twelve varieties.
* A [[Cylon Centurion]] can not distinguish the differing versions of one model from another ([[Precipice]]). For example, if faced with two differing Number Eight models, [[Sharon Valerii|Sharon "Boomer" Valerii]] and [[Sharon Agathon|Sharon "Athena" Agathon]], it would not be able to discriminate between them without external aid.
* While Centurions may not be able to tell the difference between different versions of the same model, other Humanoid Cylons do not have this problem ("[[Downloaded]]", "[[Exodus, Part I]]", "[[The Eye of Jupiter]]").
* According to [[Cavil]] in "[[Exodus, Part I]]", the pain associated with each successive [[Resurrection (RDM)|download]] is worse than the one before. The first download feels like little more than a headache, but the third feels like someone has rushed a white hot poker through the head. However, this might be a subjective feeling that varies with model and circumstances. [[Sharon Agathon]]'s report in "[[Scar]]" supports Cavil, but a [[Number Three]] considers her last download to be rejuvenating ([[Downloaded]]).
* In "[[Torn]]" [[Caprica-Six]] mentions that the Cylons do not talk about the final five Humanoid Cylons. In the same episode [[Gaius Baltar]] confirms that during his term as President on occupied New Caprica and on the basestar he is on, he only saw the first seven models.

== See also ==

* [[Cylon Culture]]
* [[Cylon Religion]]

==References==
<div style="font-size:85%"><references/></div>

[[Category:A to Z]]
[[Category:Cylons]]
[[Category:Cylons (RDM)]]
[[Category:RDM]]

{{featured article candidate previous}}

Humanoid Cylon

2007-03-27T07:30:32Z

Vizer: /* Samuel Anders */

:''For information on the robotic Cylons of the [[Original Series]], see [[Cylons (TOS)]]. For information on a human-appearing Cylon from ''[[Galactica 1980]]'', see [[Andromus]].''
[[Image:CyAg.jpg|thumb|300px|Cylon copies of (from left) [[Number Six]] (two copies), [[Leoben Conoy]], and [[Number Five]] (two copies), at [[Ragnar Anchorage]]]]
'''Humanoid Cylons'''<ref>Viewers initially lacked an authentic term to call the humanoid Cylons during Season 1. Here on the ''Battlestar Wiki'', the [[BW:TERM|descriptive term]] "Humano-Cylon" was used for a time. Dialogue in several episodes throughout Season 2 has canonically established "Cylon agent" to refer specifically to Cylon infiltrators, but since [[Sharon Agathon]] works for the Colonials, Battlestar Wiki's preference is to use "Humanoid Cylon" (which [[Tricia Helfer]] often uses in interviews, but apparently more for convenience than an official name). Some of the resistance fighters on Caprica refer to the humanoid Cylons as "skin jobs," an homage to ''[[Wikipedia:Blade Runner|Blade Runner]]''.</ref> are the quintessential [[Cylons (RDM)|Cylon form]] in the [[Re-imagined Series]]. These Cylons mimic human form so completely that they are nearly undetectable to current Colonial technologies.

Humanoid Cylons have the capacity to emulate many human physical acts, including sex. They also display convincingly human personalities (affection, jealousy, sadness, anger, sense of humor, religious faith etc.) This behavior continues even when interacting with other Cylons outside of Colonial scrutiny, clearly establishing that their personalities are genuine.

The Humanoid Cylons are responsible for masterminding the complete destruction of the [[The Twelve Colonies (RDM)|Twelve Colonies]] through their use of sabotage and infiltration.

==Origins==

Following the end of the [[Cylon War]] ([[Miniseries]]), nothing was heard of the Cylons in 40 years.

[[Image:Season 3 Female Cylons.jpg|thumb|150px|Numbers [[Number Six|Six]], [[Number Three|Three]], and [[Number Eight|Eight]]]]
During their forty years of isolation, the Cylons developed or evolved into a ''humanoid form''<ref>The idea of Cylons in humanoid form in ''Battlestar Galactica'' is not new. This concept appeared over 25 years earlier in the episode "[[The Night the Cylons Landed, Part I|The Night the Cylons Landed]]" in the short-lived spinoff of the Original Series, ''[[Galactica 1980]]''. Unlike the humanoid Cylons, however, [[Andromus]] was an [[Wikipedia:Android|android]], akin to the character of [[MemoryAlpha:Data|Data]] from ''[[MemoryAlpha:Star Trek: The Next Generation|Star Trek: The Next Generation]]''.</ref>.

The creation of the humanoid Cylon is left to speculation based on series events. While the opening credits claim that the Cylons "evolved", the concept of biological evolution (in the [[Wikipedia:Darwinism|Darwinian fashion]]) is impossible with mechanical beings. The "evolution" is obviously a planned architectural change from the mechanical to the biomechanical for the inherent Cylon design.

The original Cylon, the [[Cylon Centurion Model 0005]], a sentient robot, is likely to have had a major, if not a sole role in the creation of the humanoid forms.<ref>Information noted from the start of [[Miniseries]] (the existence of the [[Armistice Station]]) indicates that the original Cylons were not only sentient, but capable of intense emotion. [[William Adama]] confirms that the new robotic successor to the Model 0005 were built by the Humanoid Cylons without sentience to avoid the possibility of the new [[Cylon Centurion]] from creating an overthrow attempt at their humanoid masters.</ref> [[Number Three]]'s conversation with [[Cavil]] immediately before she was [[boxing|boxed]] indicates that the humanoid Cylons do not know who programmed them or why.<ref>The final scene of [[Rapture]].</ref>

Series information shows that the humanoid Cylons existed in secret for at least two years prior to the [[Fall of the Twelve Colonies|Colonies' destruction]]. This information does not provide concrete evidence as to when the first models were created and how long they have been among the human population. There is also no evidence as to whether all the 12 models were created at once or whether they were created at different times during the forty year exile.

==Physiology and Psychology==
Humanoid Cylons are visually indistinguishable from humans, down to the cellular level, but not completely at a molecular level. Dr. [[Gaius Baltar]] is able to create a [[Cylon detector|detector]] that can distinguish Cylon from human, but rarely used the device to a positive end ([[Tigh Me Up, Tigh Me Down]]).

Each humanoid Cylon has the same face, stature, hair, eye and skin color, gender, and other biometrics as all the others of his or her model. This point technically makes each copy a twin of itself, but there are some models that choose to make cosmetic differences. Examples include [[D'Anna Biers]], [[Gina]] and a Number Six model with black hair ([[Torn]]). As well, each copy appears to start with the same basic personality, but each personality grows more distinct due to their individual experiences.

Humanoid Cylons can be programmed as 'sleeper agents', who appear to have a low-level Cylon personality that can conduct operations while placing the human sleeper personality "on-hold." [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]] was one such agent ([[Kobol's Last Gleaming, Part II]]). Most agent copies, particularly [[Number Five|Numbers Five]] [[Number Six|and Six]], assume a human persona but are fully aware of their true nature and behave more or less as a human "spy."

[[Image:Gina catatonic.jpg|thumb|left|The emotionally scarred Number Six copy known as "Gina."]]
They are susceptible to the same emotional traumas and joys that their human counterparts are, further proving that personalities are a realistic part of their psyche. A case in point is a copy of Number Six, known as [[Gina]], who is physically and sexually assaulted repeatedly by the crew of ''[[Pegasus (RDM)|Pegasus]]''. These repeated assaults lead to Gina's near-catatonic state at the time ''Pegasus'' discovers [[the Fleet (RDM)|the Fleet]] ([[Pegasus (episode)|Pegasus]]).

Humanoid Cylons can dream, a process that appears to be natural to them<ref>A Number Three speaks casually to Doctor [[Cottle]] about her [[Dodona Selloi|prophetic dreams]] of the child [[Hera]] in "[[Exodus, Part I]]."</ref>.

Some or all Cylon female models may have the capacity to bear children seeded by human males ("[[33]]", "[[Flesh and Bone]]", "[[The Hand of God (RDM)|The Hand of God]]", "[[Kobol's Last Gleaming, Part II]]"). The Cylons tested numerous methods of sexual reproduction, yet these failed due to a known flaw in their design. Humanoid Cylons cannot reproduce with each other biologically, so in an attempt to subvert this deficiency, they try to interbreed with humans, creating hybrid offspring. "[[Farms]]" were set up across all the occupied Colonies where survivors, specifically, young fertile women of child-bearing age, were rounded up, placed under heavy sedation and turned into "baby machines" through artificial insemination<ref>Ron Moore said there are presumably also farms for male humans, plus in vitro experiment labs, etc.</ref>. However, this methods have been unsuccessful thus far. Another drastically different approach is taken by attempting to conceive a child through a bond of love. It seems that [[Karl Agathon|Helo]] and [[Sharon Agathon|Athena]]'s love-child is the lone success story of the relatively short history of Cylon sexual reproduction ([[The Farm]]).

The bodies of humanoid Cylons sometimes appear to have tremendous stamina and strength, and appear to be designed to destroy or resist commonly dangerous human diseases<ref>The blood from [[Hera]]'s fetus destroys the cancer within [[Laura Roslin]]'s body in "[[Epiphanies]]."</ref>, although they are not immune from all contagions<ref>An infection ravages the Cylons in the episode, "[[Torn]]".</ref>. In keeping with their desire to be a better human, however, the Cylons did not or could not further improve on other characteristic design flaws of the human body.<ref>Dr. Cottle complains of birth complications with Caprica-Valerii in the episode, "[[Downloaded]]".</ref> Humanoid Cylons are heavily fortified to resist damage from intense radiation fields that would kill a human after short exposure ([[The Passage]]), but they are still susceptible to damage from [[Ragnar|certain types of radiation]] or trauma ([[Miniseries]]). Despite their resistance to certain forms of energy, Humanoid Cylons, unlike the [[Cylon Centurion]], cannot be made "bulletproof" ("[[Precipice]]", "[[Hero]]").

The majority of the Cylons follow a [[Cylon Religion|monotheistic religion]] (with the possible exception of the [[Cavil|Cavil model]], which appears to be an atheist).

==Cybernetic Behavior==
[[Image:Valerii_optic_input.jpg|right|thumb|[[Sharon Valerii (Caprica copy)|Caprica-Valerii]] interfaces with ''[[Galactica (RDM)|Galactica's]]'' [[Computers|mainframe computer]] and communication systems by fiber-optic link]]
Upon the death of its body, a humanoid Cylons transfers its consciousness into another copy of itself. This "[[Resurrection (RDM)|resurrection]]" is limited by distance, signal integrity, and proximity to the Cylon homeworld or a [[Resurrection Ship]] ([[Miniseries]], "[[Flesh and Bone]]," "[[Resurrection Ship, Part II]]").

It appears that all humanoid Cylons share a ''collective knowledge base'' of data from other active or deactivated humanoid Cylons, regardless of their model.<ref>A collective knowledge base works more like an internet chat forum, or even a wiki, which differs from the concept of the collective consciousness as seen in SciFi species such as the Borg in ''Star Trek.'' Writers of the show have indicated this type of "hive mind" is ''not'' employed. Many Cylons are seen describing or detailing events that one of the models experienced but did not participate, such as [[Sharon Agathon|Caprica-Valerii's]] description of meeting Kara Thrace for the first time--a memory physically experienced not by that Number Eight copy, but [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]], in "[[Kobol's Last Gleaming, Part II]]. When under duress, "Boomer" Valerii is able to tell [[Gaius Baltar]] the number of remaining Cylon agents in the Fleet. This information would be impossible to know without a collective knowledge base to all humanoid Cylons ([[Resistance (episode)|Resistance]])</ref>

Their psychology is based on what they simply refer to as "[[projection]]". Essentially an enhanced form of a self-induced and controlled hallucination, projection is how they choose to see the world around them, in any form they wish, whenever they wish. For example, if a Cylon were standing in a hallway, they could choose to see it as a forest filled with birds, trees, and sunlight. This mode of visualization is pleasing to agents ([[Torn]])<ref>[[Gaius Baltar]]'s dreamlike interactions with his [[Cylon-Related Hallucinations|virtual Number Six]] is strikingly similar to Cylon projection. See the article, [[Baltar as Cylon speculation]] for more on this issue.</ref>.

Although they cannot do so remotely or wirelessly, Humanoid Cylons can interface with a computer system or computer network by photo-electronical means. They can perform this through subdermal physical contact if required ([[Flight of the Phoenix]]) or, preferably, through a [[Cylon data port]]<ref>[[Sharon Agathon]] steals back the Fleet's [[launch key]]s by infiltrating a Cylon base by using a Cylon data port. Humanoid Cylons are seen operating a basestar in the episode "[[Torn]]" by touching an optical pad that illuminates these arm interfaces.</ref>. This might be possible through the use of bio-luminescent and photosensitive cells in their hands.

The presence of a water-like fluid as an integral part of the basestar, the ability to interface photo-electronically through subdermal and dermal contact, and the fact that humanoid Cylon are anatomically indistinguishable from human beings, implies that the techniques used in their creation are advanced enough to incorporate cybernetic functions into their design without the use of specific internal structures other than human-like organs.

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== Known Cylon Models ==
[[Image:Cylonagentdossier.jpg|right|200px]]
There are twelve models of humanoid Cylons ([[Miniseries]]), representing twelve personality archetypes that the Cylons have witnessed in humanity. All seven models revealed to the viewers as Cylons<ref>The term "Known Cylon Agents" is shown on a dossier on the models shown on [[Laura Roslin]]'s desk on ''[[Colonial One]]'' in the episode "[[Epiphanies]]."</ref> have also been revealed to the central Colonial characters as of the episode "[[Collaborators]]". The identities of the [[final five]] remaining Cylon models are unknown to both humanity and the seven known models.

There are many copies of each model, although the specific number of copies per model has not been specified. There appears to be no significance to any of the specific numbers assigned to the different Cylons, although Number Six did refer to Boomer (Eight) as "little sister" upon her download ([[Downloaded]]). <ref>On [http://blog.scifi.com/battlestar/ Ronald D. Moore's blog on Scifi.com], he stated that "Number Six was specifically a homage to 'The Prisoner,' but the rest [of the Humanoid Cylons] were assigned their numbers randomly."</ref>

=== [[Number Three]] ===

[[Image:Biers Downloaded.JPG|thumb|left|Number Three]]
First seen posing as a reporter from the [[Fleet News Service]], this model is revealed to be a Cylon at the end of "[[Final Cut]]" when a second copy is shown living on Caprica. Threes seem to be the most calculating and duplicitous models shown to-date, even manipulating and deceiving other models if they feel warranted. The copy that tried to [[Boxed|box]] Sharon Valerii exhibited these characteristics strongly in the episode, "[[Downloaded]]."

This model's status as a Cylon is unknown to the Colonials until either shortly after the rescue of the surviving members of the [[Caprica Resistance]] ([[Lay Down Your Burdens, Part II]]), or after the Cylon occupation of [[New Caprica]] ([[Lay Down Your Burdens, Part II]].)

After the Threes defy other Cylon models in their attempt to discern the identity of the [[Final Five|five missing Cylon humanoids]], the other Cylons conclude that the Three model has an inherent flaw that threatens their overall reliability. After the failure on the [[algae planet]] to gather information on the path to [[Earth]], the Cylons have all Number Three models [[boxing|boxed]] indefinitely.

A copy of this model has appeared under the name/alias "[[D'Anna Biers]]."
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=== [[Number Five]] ===

[[Image:Doral.jpg|thumb|Number Five]]
This model attempts to sow the seeds of discontent or confusion, particularly during crucial life-threatening situations, and endeavors to undermine authority that threatens his objectives ([[Miniseries]]). Number Five models are more covert, assuming an ordinary "everyman" appearance that's blended in what may seem to be insignificant behind-the-scenes issues (such as converting ''Galactica'' into a museum). Of all the models thus far, the Number Five models are the most militant, fanatic and consistent in message and objectives to the Cylon objectives, whether he is dispassionately discussing the fate of humanity with his comrades or attempting to kill or maim Colonials in a suicide bomb attack ([[Litmus]]).

Viewers first meet a Number Five during a tour of ''Galactica'' with other Colonial citizens (possibly the press) as we see the battlestar for the first time at the start of the [[Miniseries]]. Viewers aren't sure of Cylon's true identity until the Miniseries' [[Miniseries, Night 2|conclusion]].

Copies of this model have appeared under the name/alias "[[Aaron Doral]]".
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=== [[Number Six]] ===

[[Image:Whiterainsix 33.JPG|thumb|left|Number Six]]
This is the first humanoid Cylon model shown to viewers at the start of the [[Miniseries]].

This model utilizes the human need / desire for sexual relations to her advantage. She tends to be very religious and monotheistic. Model 6 desires to know what it is to be alive. There is something inherently enigmatic about her, more so than with the other models. Sixes have been described as "usually so hardcore", referring to their tendencies towards violence.

Typically she is the alpha female, as demonstrated on multiple occasions ([[Miniseries]], [[33]], [[Water]], [[Six Degrees of Separation]]).

Copies of this model have appeared under the names/aliases "[[Shelly Godfrey]]" , "[[Gina]]", and "[[Caprica-Six|Caprica]]" (in honor of her work on Caprica towards the destruction of the Colonies).

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=== [[Number Eight]] ===

[[Image:Eight.jpg|thumb|Number Eight]]
Number Eight is generally a saboteur designed to infiltrate Colonial military units and is likely programmed to use any Colonial munitions to cause havoc ([[Water]]). The Number Eight model is the closest witnessed Humanoid Cylon model to show its abilities as a soldier. This model has shown naiveté in many matters. She is apparently not as religious as other Cylon models, but has demonstrated that she can love, and is capable of being impregnated by a human ([[Six Degrees of Separation]], [[Kobol's Last Gleaming, Part II]]).

She may be "defective", as the Cylon programming within the sleeper agent known as "Boomer" on ''Galactica'' conflicts multiple times with its human personality ([[Water]]). Also, the fully aware Sharon Valerii found by [[Karl Agathon|Helo]] on Caprica switches alliances from Cylon to Colonial after falling in love with Helo and aids the Colonials [[Lay Down Your Burdens, Part II|for a time]] (several episodes, most notably "[[Flight of the Phoenix]]"). Number Eight is the third Humanoid Cylon introduced during the [[Miniseries]]. However, viewers do not discover her true identity until the very end of the Miniseries when a second copy of Sharon Valerii appears at [[Ragnar Anchorage]] while retrieving an abandoned copy of Number Five.

A copy of this model has appeared under the name "[[Sharon Valerii|Sharon "Boomer" Valerii]]." One copy, [[Sharon Agathon|Sharon "Athena" Agathon]], has defected from the Cylon and has joined the Colonial Fleet, generally replacing her "Boomer" counterpart as a [[Raptor]] pilot.
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=== [[Leoben Conoy]] ===

[[Image:CyLeo.jpg|thumb|left|Leoben Conoy]]
Leoben Conoy (model number unknown) is the fourth model witnessed by viewers (although viewers would not know until the end of the [[Miniseries]] that they had already seen the third introduced humanoid Cylon, Sharon Valerii). The Conoy model has shown to be religiously oriented and claims to be prescient on some level, using dogma and intermixing truth with falsehoods. It was first discovered on [[Ragnar Station]], claiming to be a scavenger / arms dealer ([[Miniseries]]).

The Conoy models also appear obsessed with matters of mating, bonding, and reproduction, as demonstrated by a particular agent's fascination and obsession with [[Kara Thrace]] ("[[Flesh and Bone]]," "[[Lay Down Your Burdens, Part II]]," "[[Occupation]]," "[[Precipice]]," and "[[Exodus, Part II]]").

Conoy can be likened to the serpent of the [[Wikipedia:Genesis|Genesis]] tale in the Earth [[Wikipedia: Christian Bible|Christian Bible]], taunting people with knowledge then watching as the negative consequences come into devastating fruition. Leoben copies have likely been encountered by the [[Caprica Resistance]], as [[Samuel Anders]] recites in jest some comments made by another Leoben copy captured in [[The Fleet (RDM)|the Fleet]] ("[[Flesh and Bone]]", "[[The Farm]]").
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=== [[Simon]] ===

[[Image:Simon Farm2.JPG|thumb|Simon]]
The Simon model (model number unknown) is encountered by [[Kara Thrace|Kara "Starbuck" Thrace]] on Cylon-occupied [[The Twelve Colonies (RDM)#Caprica|Caprica]]. Posing as a doctor, Simon was actually involved with the Cylon hybridization program. Simon resembles a tall, somewhat thin middle-aged black man who speaks in a comforting strong voice ([[The Farm]]) Unlike other models, Simon doesn't seem to have many military aspects to his physical or mental configuration, and was easily overcome by a wounded Thrace. Simon may be a model based primarily on human intellectualism and logic<ref>A Simon expresses the moral dilemmas of rescuing a crippled basestar as having no scientific answer in "[[Torn]]."</ref>. Simon is the only model out of the seven that has not as of yet been seen as an infiltrator in the [[The Fleet (RDM)|Fleet]].
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=== [[Cavil]] ===

[[Image:Cyca2.jpg|thumb|left|Cavil]]
The Cavil models (model number unknown) posed as cynical Colonial priests in the Fleet.

Cavil models do not subscribe to the theology of the Cylons, but usually adhere to the party lines in group decisions. They have displayed a condescending attitude toward the beliefs of the other six known Cylons at times.

In several instances, the Cavils display dark, draconian solutions to the insurgency on [[New Caprica]] that equal the militant zeal of Numbers Three and Five.
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=== [[Galen Tyrol]] ===

[[Image:Galen Tyrol promo.jpg|thumb|right|Galen Tyrol]]

Galen Tyrol discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Samuel Anders]] ===

[[Image:Anders.jpg|thumb|left|Samuel Anders]]

Samuel Anders discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Saul Tigh]] ===

Saul Tigh discovered that he is a Cylon in [[Crossroads, Part II]]. Of all the known humanoid Cylons, Saul Tigh has the longest known history, dating back to the [[Cylon War]]. No other copies have been seen.

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=== [[Tory Foster]] ===

Tory Foster discovered that she is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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==Human/Cylon Hybrids==

Conceived by the Eight believed to be [[Sharon Agathon|Sharon Valerii]] and [[Karl Agathon|Helo]], the infant [[Hera Agathon]] is the first and only known human/Cylon hybrid<ref>These beings should not be confused with the living computer of a [[Basestar (RDM)|basestar]], also called a [[Hybrid]].</ref>.

[[Gaius Baltar]]'s internal [[Number Six]] regularly insists that Hera is actually the child of herself and Baltar, though there is no physical reason yet presented to justify that claim.

For some time Hera was hidden away from both humans and Cylons, and believed to be dead by her parents. President [[Laura Roslin]] had the baby hidden with [[Maya]] as her adoptive parent. Despite Roslin's attempts to protect the child on [[New Caprica]], Hera is later found by the Cylons ([[Exodus, Part II]]).

After Hera's mother discovers that her daughter is alive, she uses her ability to [[Resurrection (RDM)|download]] to transport to the Cylon ships, and manages to convince [[Caprica-Six]] to return the child to ''Galactica'' for medical treatment for a possible intestinal blockage, which the Cylon doctors, lacking pediatric knowledge, were unable to comprehend ([[Rapture]]).

A child, [[Kacey]], is presented by a Conoy model to [[Kara Thrace]] as an hybrid offspring purportedly created with their genetic material in the episode "[[Occupation]]". The Cylons' ruse is revealed when Kacey's human mother later claims the child ([[Exodus, Part II]]).

[[Nicholas Tyrol]] is also presumed to be a Cylon / human hybrid ([[Crossroads, Part II]]), as there has been no indication that his biological father is anyone other than [[Galen Tyrol]].

== Speculated Infiltrators ==

:''See the [[Humanoid Cylon speculation]] article for analysis on characters and their likelihood of being a Humanoid Cylon, based on episode information.''

== Notes ==
*[[Ronald D. Moore|Ron D. Moore]] stated in an interview with ''[http://www.thefandom.com/Article50.phtml TheFandom.com]'', "There is no original human Sharon. The idea is not that there was likely an original human model that they were copied from. The idea was that these models of Cylon were sort of developed out of their own study of us. The Cylons on some level looked at humanity and said 'You know what? There's really only 12 of you.' If these are the 12, and sort of if you look at them they each represent different archetypes of what humanity is." This established as canon that:
** There are precisely twelve ''human'' Cylon models. The other varieties of Cylon spacecraft or fighters are not factored into this count of 12 models.
** '''None''' of the Humanoid Cylons were ''ever'' an actual human.
** The twelve models are based on on archetypes determined by the Cylons that form what they perceive were the specific kinds of human behavior and/or personality, distilled into twelve varieties.
* A [[Cylon Centurion]] can not distinguish the differing versions of one model from another ([[Precipice]]). For example, if faced with two differing Number Eight models, [[Sharon Valerii|Sharon "Boomer" Valerii]] and [[Sharon Agathon|Sharon "Athena" Agathon]], it would not be able to discriminate between them without external aid.
* While Centurions may not be able to tell the difference between different versions of the same model, other Humanoid Cylons do not have this problem ("[[Downloaded]]", "[[Exodus, Part I]]", "[[The Eye of Jupiter]]").
* According to [[Cavil]] in "[[Exodus, Part I]]", the pain associated with each successive [[Resurrection (RDM)|download]] is worse than the one before. The first download feels like little more than a headache, but the third feels like someone has rushed a white hot poker through the head. However, this might be a subjective feeling that varies with model and circumstances. [[Sharon Agathon]]'s report in "[[Scar]]" supports Cavil, but a [[Number Three]] considers her last download to be rejuvenating ([[Downloaded]]).
* In "[[Torn]]" [[Caprica-Six]] mentions that the Cylons do not talk about the final five Humanoid Cylons. In the same episode [[Gaius Baltar]] confirms that during his term as President on occupied New Caprica and on the basestar he is on, he only saw the first seven models.

== See also ==

* [[Cylon Culture]]
* [[Cylon Religion]]

==References==
<div style="font-size:85%"><references/></div>

[[Category:A to Z]]
[[Category:Cylons]]
[[Category:Cylons (RDM)]]
[[Category:RDM]]

{{featured article candidate previous}}

Humanoid Cylon

2007-03-27T07:29:01Z

Vizer: /* Galen Tyrol */

:''For information on the robotic Cylons of the [[Original Series]], see [[Cylons (TOS)]]. For information on a human-appearing Cylon from ''[[Galactica 1980]]'', see [[Andromus]].''
[[Image:CyAg.jpg|thumb|300px|Cylon copies of (from left) [[Number Six]] (two copies), [[Leoben Conoy]], and [[Number Five]] (two copies), at [[Ragnar Anchorage]]]]
'''Humanoid Cylons'''<ref>Viewers initially lacked an authentic term to call the humanoid Cylons during Season 1. Here on the ''Battlestar Wiki'', the [[BW:TERM|descriptive term]] "Humano-Cylon" was used for a time. Dialogue in several episodes throughout Season 2 has canonically established "Cylon agent" to refer specifically to Cylon infiltrators, but since [[Sharon Agathon]] works for the Colonials, Battlestar Wiki's preference is to use "Humanoid Cylon" (which [[Tricia Helfer]] often uses in interviews, but apparently more for convenience than an official name). Some of the resistance fighters on Caprica refer to the humanoid Cylons as "skin jobs," an homage to ''[[Wikipedia:Blade Runner|Blade Runner]]''.</ref> are the quintessential [[Cylons (RDM)|Cylon form]] in the [[Re-imagined Series]]. These Cylons mimic human form so completely that they are nearly undetectable to current Colonial technologies.

Humanoid Cylons have the capacity to emulate many human physical acts, including sex. They also display convincingly human personalities (affection, jealousy, sadness, anger, sense of humor, religious faith etc.) This behavior continues even when interacting with other Cylons outside of Colonial scrutiny, clearly establishing that their personalities are genuine.

The Humanoid Cylons are responsible for masterminding the complete destruction of the [[The Twelve Colonies (RDM)|Twelve Colonies]] through their use of sabotage and infiltration.

==Origins==

Following the end of the [[Cylon War]] ([[Miniseries]]), nothing was heard of the Cylons in 40 years.

[[Image:Season 3 Female Cylons.jpg|thumb|150px|Numbers [[Number Six|Six]], [[Number Three|Three]], and [[Number Eight|Eight]]]]
During their forty years of isolation, the Cylons developed or evolved into a ''humanoid form''<ref>The idea of Cylons in humanoid form in ''Battlestar Galactica'' is not new. This concept appeared over 25 years earlier in the episode "[[The Night the Cylons Landed, Part I|The Night the Cylons Landed]]" in the short-lived spinoff of the Original Series, ''[[Galactica 1980]]''. Unlike the humanoid Cylons, however, [[Andromus]] was an [[Wikipedia:Android|android]], akin to the character of [[MemoryAlpha:Data|Data]] from ''[[MemoryAlpha:Star Trek: The Next Generation|Star Trek: The Next Generation]]''.</ref>.

The creation of the humanoid Cylon is left to speculation based on series events. While the opening credits claim that the Cylons "evolved", the concept of biological evolution (in the [[Wikipedia:Darwinism|Darwinian fashion]]) is impossible with mechanical beings. The "evolution" is obviously a planned architectural change from the mechanical to the biomechanical for the inherent Cylon design.

The original Cylon, the [[Cylon Centurion Model 0005]], a sentient robot, is likely to have had a major, if not a sole role in the creation of the humanoid forms.<ref>Information noted from the start of [[Miniseries]] (the existence of the [[Armistice Station]]) indicates that the original Cylons were not only sentient, but capable of intense emotion. [[William Adama]] confirms that the new robotic successor to the Model 0005 were built by the Humanoid Cylons without sentience to avoid the possibility of the new [[Cylon Centurion]] from creating an overthrow attempt at their humanoid masters.</ref> [[Number Three]]'s conversation with [[Cavil]] immediately before she was [[boxing|boxed]] indicates that the humanoid Cylons do not know who programmed them or why.<ref>The final scene of [[Rapture]].</ref>

Series information shows that the humanoid Cylons existed in secret for at least two years prior to the [[Fall of the Twelve Colonies|Colonies' destruction]]. This information does not provide concrete evidence as to when the first models were created and how long they have been among the human population. There is also no evidence as to whether all the 12 models were created at once or whether they were created at different times during the forty year exile.

==Physiology and Psychology==
Humanoid Cylons are visually indistinguishable from humans, down to the cellular level, but not completely at a molecular level. Dr. [[Gaius Baltar]] is able to create a [[Cylon detector|detector]] that can distinguish Cylon from human, but rarely used the device to a positive end ([[Tigh Me Up, Tigh Me Down]]).

Each humanoid Cylon has the same face, stature, hair, eye and skin color, gender, and other biometrics as all the others of his or her model. This point technically makes each copy a twin of itself, but there are some models that choose to make cosmetic differences. Examples include [[D'Anna Biers]], [[Gina]] and a Number Six model with black hair ([[Torn]]). As well, each copy appears to start with the same basic personality, but each personality grows more distinct due to their individual experiences.

Humanoid Cylons can be programmed as 'sleeper agents', who appear to have a low-level Cylon personality that can conduct operations while placing the human sleeper personality "on-hold." [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]] was one such agent ([[Kobol's Last Gleaming, Part II]]). Most agent copies, particularly [[Number Five|Numbers Five]] [[Number Six|and Six]], assume a human persona but are fully aware of their true nature and behave more or less as a human "spy."

[[Image:Gina catatonic.jpg|thumb|left|The emotionally scarred Number Six copy known as "Gina."]]
They are susceptible to the same emotional traumas and joys that their human counterparts are, further proving that personalities are a realistic part of their psyche. A case in point is a copy of Number Six, known as [[Gina]], who is physically and sexually assaulted repeatedly by the crew of ''[[Pegasus (RDM)|Pegasus]]''. These repeated assaults lead to Gina's near-catatonic state at the time ''Pegasus'' discovers [[the Fleet (RDM)|the Fleet]] ([[Pegasus (episode)|Pegasus]]).

Humanoid Cylons can dream, a process that appears to be natural to them<ref>A Number Three speaks casually to Doctor [[Cottle]] about her [[Dodona Selloi|prophetic dreams]] of the child [[Hera]] in "[[Exodus, Part I]]."</ref>.

Some or all Cylon female models may have the capacity to bear children seeded by human males ("[[33]]", "[[Flesh and Bone]]", "[[The Hand of God (RDM)|The Hand of God]]", "[[Kobol's Last Gleaming, Part II]]"). The Cylons tested numerous methods of sexual reproduction, yet these failed due to a known flaw in their design. Humanoid Cylons cannot reproduce with each other biologically, so in an attempt to subvert this deficiency, they try to interbreed with humans, creating hybrid offspring. "[[Farms]]" were set up across all the occupied Colonies where survivors, specifically, young fertile women of child-bearing age, were rounded up, placed under heavy sedation and turned into "baby machines" through artificial insemination<ref>Ron Moore said there are presumably also farms for male humans, plus in vitro experiment labs, etc.</ref>. However, this methods have been unsuccessful thus far. Another drastically different approach is taken by attempting to conceive a child through a bond of love. It seems that [[Karl Agathon|Helo]] and [[Sharon Agathon|Athena]]'s love-child is the lone success story of the relatively short history of Cylon sexual reproduction ([[The Farm]]).

The bodies of humanoid Cylons sometimes appear to have tremendous stamina and strength, and appear to be designed to destroy or resist commonly dangerous human diseases<ref>The blood from [[Hera]]'s fetus destroys the cancer within [[Laura Roslin]]'s body in "[[Epiphanies]]."</ref>, although they are not immune from all contagions<ref>An infection ravages the Cylons in the episode, "[[Torn]]".</ref>. In keeping with their desire to be a better human, however, the Cylons did not or could not further improve on other characteristic design flaws of the human body.<ref>Dr. Cottle complains of birth complications with Caprica-Valerii in the episode, "[[Downloaded]]".</ref> Humanoid Cylons are heavily fortified to resist damage from intense radiation fields that would kill a human after short exposure ([[The Passage]]), but they are still susceptible to damage from [[Ragnar|certain types of radiation]] or trauma ([[Miniseries]]). Despite their resistance to certain forms of energy, Humanoid Cylons, unlike the [[Cylon Centurion]], cannot be made "bulletproof" ("[[Precipice]]", "[[Hero]]").

The majority of the Cylons follow a [[Cylon Religion|monotheistic religion]] (with the possible exception of the [[Cavil|Cavil model]], which appears to be an atheist).

==Cybernetic Behavior==
[[Image:Valerii_optic_input.jpg|right|thumb|[[Sharon Valerii (Caprica copy)|Caprica-Valerii]] interfaces with ''[[Galactica (RDM)|Galactica's]]'' [[Computers|mainframe computer]] and communication systems by fiber-optic link]]
Upon the death of its body, a humanoid Cylons transfers its consciousness into another copy of itself. This "[[Resurrection (RDM)|resurrection]]" is limited by distance, signal integrity, and proximity to the Cylon homeworld or a [[Resurrection Ship]] ([[Miniseries]], "[[Flesh and Bone]]," "[[Resurrection Ship, Part II]]").

It appears that all humanoid Cylons share a ''collective knowledge base'' of data from other active or deactivated humanoid Cylons, regardless of their model.<ref>A collective knowledge base works more like an internet chat forum, or even a wiki, which differs from the concept of the collective consciousness as seen in SciFi species such as the Borg in ''Star Trek.'' Writers of the show have indicated this type of "hive mind" is ''not'' employed. Many Cylons are seen describing or detailing events that one of the models experienced but did not participate, such as [[Sharon Agathon|Caprica-Valerii's]] description of meeting Kara Thrace for the first time--a memory physically experienced not by that Number Eight copy, but [[Sharon Valerii (Galactica copy)|"Boomer" Valerii]], in "[[Kobol's Last Gleaming, Part II]]. When under duress, "Boomer" Valerii is able to tell [[Gaius Baltar]] the number of remaining Cylon agents in the Fleet. This information would be impossible to know without a collective knowledge base to all humanoid Cylons ([[Resistance (episode)|Resistance]])</ref>

Their psychology is based on what they simply refer to as "[[projection]]". Essentially an enhanced form of a self-induced and controlled hallucination, projection is how they choose to see the world around them, in any form they wish, whenever they wish. For example, if a Cylon were standing in a hallway, they could choose to see it as a forest filled with birds, trees, and sunlight. This mode of visualization is pleasing to agents ([[Torn]])<ref>[[Gaius Baltar]]'s dreamlike interactions with his [[Cylon-Related Hallucinations|virtual Number Six]] is strikingly similar to Cylon projection. See the article, [[Baltar as Cylon speculation]] for more on this issue.</ref>.

Although they cannot do so remotely or wirelessly, Humanoid Cylons can interface with a computer system or computer network by photo-electronical means. They can perform this through subdermal physical contact if required ([[Flight of the Phoenix]]) or, preferably, through a [[Cylon data port]]<ref>[[Sharon Agathon]] steals back the Fleet's [[launch key]]s by infiltrating a Cylon base by using a Cylon data port. Humanoid Cylons are seen operating a basestar in the episode "[[Torn]]" by touching an optical pad that illuminates these arm interfaces.</ref>. This might be possible through the use of bio-luminescent and photosensitive cells in their hands.

The presence of a water-like fluid as an integral part of the basestar, the ability to interface photo-electronically through subdermal and dermal contact, and the fact that humanoid Cylon are anatomically indistinguishable from human beings, implies that the techniques used in their creation are advanced enough to incorporate cybernetic functions into their design without the use of specific internal structures other than human-like organs.

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== Known Cylon Models ==
[[Image:Cylonagentdossier.jpg|right|200px]]
There are twelve models of humanoid Cylons ([[Miniseries]]), representing twelve personality archetypes that the Cylons have witnessed in humanity. All seven models revealed to the viewers as Cylons<ref>The term "Known Cylon Agents" is shown on a dossier on the models shown on [[Laura Roslin]]'s desk on ''[[Colonial One]]'' in the episode "[[Epiphanies]]."</ref> have also been revealed to the central Colonial characters as of the episode "[[Collaborators]]". The identities of the [[final five]] remaining Cylon models are unknown to both humanity and the seven known models.

There are many copies of each model, although the specific number of copies per model has not been specified. There appears to be no significance to any of the specific numbers assigned to the different Cylons, although Number Six did refer to Boomer (Eight) as "little sister" upon her download ([[Downloaded]]). <ref>On [http://blog.scifi.com/battlestar/ Ronald D. Moore's blog on Scifi.com], he stated that "Number Six was specifically a homage to 'The Prisoner,' but the rest [of the Humanoid Cylons] were assigned their numbers randomly."</ref>

=== [[Number Three]] ===

[[Image:Biers Downloaded.JPG|thumb|left|Number Three]]
First seen posing as a reporter from the [[Fleet News Service]], this model is revealed to be a Cylon at the end of "[[Final Cut]]" when a second copy is shown living on Caprica. Threes seem to be the most calculating and duplicitous models shown to-date, even manipulating and deceiving other models if they feel warranted. The copy that tried to [[Boxed|box]] Sharon Valerii exhibited these characteristics strongly in the episode, "[[Downloaded]]."

This model's status as a Cylon is unknown to the Colonials until either shortly after the rescue of the surviving members of the [[Caprica Resistance]] ([[Lay Down Your Burdens, Part II]]), or after the Cylon occupation of [[New Caprica]] ([[Lay Down Your Burdens, Part II]].)

After the Threes defy other Cylon models in their attempt to discern the identity of the [[Final Five|five missing Cylon humanoids]], the other Cylons conclude that the Three model has an inherent flaw that threatens their overall reliability. After the failure on the [[algae planet]] to gather information on the path to [[Earth]], the Cylons have all Number Three models [[boxing|boxed]] indefinitely.

A copy of this model has appeared under the name/alias "[[D'Anna Biers]]."
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=== [[Number Five]] ===

[[Image:Doral.jpg|thumb|Number Five]]
This model attempts to sow the seeds of discontent or confusion, particularly during crucial life-threatening situations, and endeavors to undermine authority that threatens his objectives ([[Miniseries]]). Number Five models are more covert, assuming an ordinary "everyman" appearance that's blended in what may seem to be insignificant behind-the-scenes issues (such as converting ''Galactica'' into a museum). Of all the models thus far, the Number Five models are the most militant, fanatic and consistent in message and objectives to the Cylon objectives, whether he is dispassionately discussing the fate of humanity with his comrades or attempting to kill or maim Colonials in a suicide bomb attack ([[Litmus]]).

Viewers first meet a Number Five during a tour of ''Galactica'' with other Colonial citizens (possibly the press) as we see the battlestar for the first time at the start of the [[Miniseries]]. Viewers aren't sure of Cylon's true identity until the Miniseries' [[Miniseries, Night 2|conclusion]].

Copies of this model have appeared under the name/alias "[[Aaron Doral]]".
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=== [[Number Six]] ===

[[Image:Whiterainsix 33.JPG|thumb|left|Number Six]]
This is the first humanoid Cylon model shown to viewers at the start of the [[Miniseries]].

This model utilizes the human need / desire for sexual relations to her advantage. She tends to be very religious and monotheistic. Model 6 desires to know what it is to be alive. There is something inherently enigmatic about her, more so than with the other models. Sixes have been described as "usually so hardcore", referring to their tendencies towards violence.

Typically she is the alpha female, as demonstrated on multiple occasions ([[Miniseries]], [[33]], [[Water]], [[Six Degrees of Separation]]).

Copies of this model have appeared under the names/aliases "[[Shelly Godfrey]]" , "[[Gina]]", and "[[Caprica-Six|Caprica]]" (in honor of her work on Caprica towards the destruction of the Colonies).

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=== [[Number Eight]] ===

[[Image:Eight.jpg|thumb|Number Eight]]
Number Eight is generally a saboteur designed to infiltrate Colonial military units and is likely programmed to use any Colonial munitions to cause havoc ([[Water]]). The Number Eight model is the closest witnessed Humanoid Cylon model to show its abilities as a soldier. This model has shown naiveté in many matters. She is apparently not as religious as other Cylon models, but has demonstrated that she can love, and is capable of being impregnated by a human ([[Six Degrees of Separation]], [[Kobol's Last Gleaming, Part II]]).

She may be "defective", as the Cylon programming within the sleeper agent known as "Boomer" on ''Galactica'' conflicts multiple times with its human personality ([[Water]]). Also, the fully aware Sharon Valerii found by [[Karl Agathon|Helo]] on Caprica switches alliances from Cylon to Colonial after falling in love with Helo and aids the Colonials [[Lay Down Your Burdens, Part II|for a time]] (several episodes, most notably "[[Flight of the Phoenix]]"). Number Eight is the third Humanoid Cylon introduced during the [[Miniseries]]. However, viewers do not discover her true identity until the very end of the Miniseries when a second copy of Sharon Valerii appears at [[Ragnar Anchorage]] while retrieving an abandoned copy of Number Five.

A copy of this model has appeared under the name "[[Sharon Valerii|Sharon "Boomer" Valerii]]." One copy, [[Sharon Agathon|Sharon "Athena" Agathon]], has defected from the Cylon and has joined the Colonial Fleet, generally replacing her "Boomer" counterpart as a [[Raptor]] pilot.
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=== [[Leoben Conoy]] ===

[[Image:CyLeo.jpg|thumb|left|Leoben Conoy]]
Leoben Conoy (model number unknown) is the fourth model witnessed by viewers (although viewers would not know until the end of the [[Miniseries]] that they had already seen the third introduced humanoid Cylon, Sharon Valerii). The Conoy model has shown to be religiously oriented and claims to be prescient on some level, using dogma and intermixing truth with falsehoods. It was first discovered on [[Ragnar Station]], claiming to be a scavenger / arms dealer ([[Miniseries]]).

The Conoy models also appear obsessed with matters of mating, bonding, and reproduction, as demonstrated by a particular agent's fascination and obsession with [[Kara Thrace]] ("[[Flesh and Bone]]," "[[Lay Down Your Burdens, Part II]]," "[[Occupation]]," "[[Precipice]]," and "[[Exodus, Part II]]").

Conoy can be likened to the serpent of the [[Wikipedia:Genesis|Genesis]] tale in the Earth [[Wikipedia: Christian Bible|Christian Bible]], taunting people with knowledge then watching as the negative consequences come into devastating fruition. Leoben copies have likely been encountered by the [[Caprica Resistance]], as [[Samuel Anders]] recites in jest some comments made by another Leoben copy captured in [[The Fleet (RDM)|the Fleet]] ("[[Flesh and Bone]]", "[[The Farm]]").
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=== [[Simon]] ===

[[Image:Simon Farm2.JPG|thumb|Simon]]
The Simon model (model number unknown) is encountered by [[Kara Thrace|Kara "Starbuck" Thrace]] on Cylon-occupied [[The Twelve Colonies (RDM)#Caprica|Caprica]]. Posing as a doctor, Simon was actually involved with the Cylon hybridization program. Simon resembles a tall, somewhat thin middle-aged black man who speaks in a comforting strong voice ([[The Farm]]) Unlike other models, Simon doesn't seem to have many military aspects to his physical or mental configuration, and was easily overcome by a wounded Thrace. Simon may be a model based primarily on human intellectualism and logic<ref>A Simon expresses the moral dilemmas of rescuing a crippled basestar as having no scientific answer in "[[Torn]]."</ref>. Simon is the only model out of the seven that has not as of yet been seen as an infiltrator in the [[The Fleet (RDM)|Fleet]].
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=== [[Cavil]] ===

[[Image:Cyca2.jpg|thumb|left|Cavil]]
The Cavil models (model number unknown) posed as cynical Colonial priests in the Fleet.

Cavil models do not subscribe to the theology of the Cylons, but usually adhere to the party lines in group decisions. They have displayed a condescending attitude toward the beliefs of the other six known Cylons at times.

In several instances, the Cavils display dark, draconian solutions to the insurgency on [[New Caprica]] that equal the militant zeal of Numbers Three and Five.
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=== [[Galen Tyrol]] ===

[[Image:Galen Tyrol promo.jpg|thumb|right|Galen Tyrol]]

Galen Tyrol discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Samuel Anders]] ===

Samuel Anders discovered that he is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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=== [[Saul Tigh]] ===

Saul Tigh discovered that he is a Cylon in [[Crossroads, Part II]]. Of all the known humanoid Cylons, Saul Tigh has the longest known history, dating back to the [[Cylon War]]. No other copies have been seen.

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=== [[Tory Foster]] ===

Tory Foster discovered that she is a Cylon in [[Crossroads, Part II]]. No other copies have been seen.

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==Human/Cylon Hybrids==

Conceived by the Eight believed to be [[Sharon Agathon|Sharon Valerii]] and [[Karl Agathon|Helo]], the infant [[Hera Agathon]] is the first and only known human/Cylon hybrid<ref>These beings should not be confused with the living computer of a [[Basestar (RDM)|basestar]], also called a [[Hybrid]].</ref>.

[[Gaius Baltar]]'s internal [[Number Six]] regularly insists that Hera is actually the child of herself and Baltar, though there is no physical reason yet presented to justify that claim.

For some time Hera was hidden away from both humans and Cylons, and believed to be dead by her parents. President [[Laura Roslin]] had the baby hidden with [[Maya]] as her adoptive parent. Despite Roslin's attempts to protect the child on [[New Caprica]], Hera is later found by the Cylons ([[Exodus, Part II]]).

After Hera's mother discovers that her daughter is alive, she uses her ability to [[Resurrection (RDM)|download]] to transport to the Cylon ships, and manages to convince [[Caprica-Six]] to return the child to ''Galactica'' for medical treatment for a possible intestinal blockage, which the Cylon doctors, lacking pediatric knowledge, were unable to comprehend ([[Rapture]]).

A child, [[Kacey]], is presented by a Conoy model to [[Kara Thrace]] as an hybrid offspring purportedly created with their genetic material in the episode "[[Occupation]]". The Cylons' ruse is revealed when Kacey's human mother later claims the child ([[Exodus, Part II]]).

[[Nicholas Tyrol]] is also presumed to be a Cylon / human hybrid ([[Crossroads, Part II]]), as there has been no indication that his biological father is anyone other than [[Galen Tyrol]].

== Speculated Infiltrators ==

:''See the [[Humanoid Cylon speculation]] article for analysis on characters and their likelihood of being a Humanoid Cylon, based on episode information.''

== Notes ==
*[[Ronald D. Moore|Ron D. Moore]] stated in an interview with ''[http://www.thefandom.com/Article50.phtml TheFandom.com]'', "There is no original human Sharon. The idea is not that there was likely an original human model that they were copied from. The idea was that these models of Cylon were sort of developed out of their own study of us. The Cylons on some level looked at humanity and said 'You know what? There's really only 12 of you.' If these are the 12, and sort of if you look at them they each represent different archetypes of what humanity is." This established as canon that:
** There are precisely twelve ''human'' Cylon models. The other varieties of Cylon spacecraft or fighters are not factored into this count of 12 models.
** '''None''' of the Humanoid Cylons were ''ever'' an actual human.
** The twelve models are based on on archetypes determined by the Cylons that form what they perceive were the specific kinds of human behavior and/or personality, distilled into twelve varieties.
* A [[Cylon Centurion]] can not distinguish the differing versions of one model from another ([[Precipice]]). For example, if faced with two differing Number Eight models, [[Sharon Valerii|Sharon "Boomer" Valerii]] and [[Sharon Agathon|Sharon "Athena" Agathon]], it would not be able to discriminate between them without external aid.
* While Centurions may not be able to tell the difference between different versions of the same model, other Humanoid Cylons do not have this problem ("[[Downloaded]]", "[[Exodus, Part I]]", "[[The Eye of Jupiter]]").
* According to [[Cavil]] in "[[Exodus, Part I]]", the pain associated with each successive [[Resurrection (RDM)|download]] is worse than the one before. The first download feels like little more than a headache, but the third feels like someone has rushed a white hot poker through the head. However, this might be a subjective feeling that varies with model and circumstances. [[Sharon Agathon]]'s report in "[[Scar]]" supports Cavil, but a [[Number Three]] considers her last download to be rejuvenating ([[Downloaded]]).
* In "[[Torn]]" [[Caprica-Six]] mentions that the Cylons do not talk about the final five Humanoid Cylons. In the same episode [[Gaius Baltar]] confirms that during his term as President on occupied New Caprica and on the basestar he is on, he only saw the first seven models.

== See also ==

* [[Cylon Culture]]
* [[Cylon Religion]]

==References==
<div style="font-size:85%"><references/></div>

[[Category:A to Z]]
[[Category:Cylons]]
[[Category:Cylons (RDM)]]
[[Category:RDM]]

{{featured article candidate previous}}