Name: Alice Sestus/Six
Rank: (Formerly) Lieutenant Junior Grade
Position: (Formerly) Quartermaster's Office, Battlestar Myriad
Cylon Model 6

Lt j.g. Sestus revealed herself as a cylon when a bomb exploded on board Myriad. She was found by the Marines holding a detonator, and arrested. She claimed that other bombs were planted on board. She was released by Nicholai Crane during his escape attempt and committed suicide before she could be recaptured.

Other Six copies:

Unknown