Number Four

Humano Cylon agent.

Simon pretends to be a doctor caring for Starbuck until she discovers that he is actually a cylon. He tries to convince her to bear children but is unsuccessful. He is the latest Humano-Cylon to be revealed, brining the total number of known agents to 5.

Like Six, Simon seems to have different roles to his model as well. Two types of Simons were seen during his debut in "The Farm," one was a doctor Simon and the other was a more well kempt Simon who wore a dark business suit. Both models were killed though, either by Starbuck or by the resistance movement when they stormed the "farm" to liberate her.