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Fischer is also present when reporter D'Anna Biers films a documentary on life aboard Galactica (TRS: "Final Cut"), and later participates in "the dance", boxing an unidentified crew member and winning his bout (TRS: "Unfinished Business").
He is part of the of the Marine ground team to guard operations on the algae planet and defends the human position there against a Cylon attack (TRS: "The Eye of Jupiter"). Major Lee Adama sends him and Anastasia Dualla to locate Kara Thrace's crashed Raptor. Fischer is shot and killed when they are ambushed by Cylon Centurions (TRS: "Rapture").