following the departure from New Caprica. In her brief appearances in the first part of season 4, Baltar begins to refer to her as an angel. In the final episode of the series, it is made clear that, like the Starbuck Avatar, Head Six is indeed an agent of a higher power as she claims, not a chip or a delusion inside Baltar's head. She and Head Baltar are the last-seen characters in the final moment of the episode, which takes place 150,000 years after the rest of the series. Their role as angel-like beings was to guide Baltar and Caprica Six in protecting Hera, and once that task is done, they leave them alone. She and Head Baltar speculate on whether the cycle will continue (recalling the theme of "all of this has happened before and all of this will happen again"); Head Six reveals that her excitement over humanity's potential extinction was a ruse and states her belief that the cycle has finally been broken. Although the name is not used by characters in the context of the story, Executive Producer Ronald D. Moore revealed in his official SciFi BSG podcasts "Head Six" is the designation given to the character in scripts and production documents. In discussions of the final episode, Moore also calls this version Inner Six who, along with Inner Baltar, are "... messenger(s) of a higher power", reinforcing the variations "Head Six", "Inner Six" and "Messenger Six" (or Head/Inner/Messenger Baltar) used by fans to describe these characters. During the Season 2 episode "Home", Gaius Baltar refers to Head Six as "Sara" when in the holding cell designed for Sharon Valerii earlier in the season. Whether this was an unauthorized ad-lib by the actor or perhaps it was what he calls her is unclear as she is never referred to by name again Shelly Godfrey In the episode "Six Degrees of Separation", a Number Six in the fleet using the name "Shelly Godfrey" appears. Godfrey attempts to frame Baltar for betraying the human race with supposed photographic evidence. In addition, she attempts to seduce Commander Adama. She disappears abruptly after her "photographic evidence" is proven to be fake. This leads the people of the fleet to conclude she was a Cylon agent trying to discredit Dr Baltar because of his Cylon detector research. Baltar's popularity increases as a result. Felix Gaeta notes that once the photo