Sat Feb 03, 2007 11:31 am by Tawakalna
well now, that's a very good question! truth is, we really don't know. The writers have deliberately kept this very mysterious, no answers, no "closure" as they call it. We still don't know if she's "real" although her apparent ability to predict events and assistance rendered to Balthar to manipulate situations seems to show that she's more than a figment of his imagination. She says that she's an angel from God sent to help him, although on occasion she seems to use him for ends he doesn't understand.
You will recall that Blathar had himself scanned and x-rayed by Cottle to find anything inside him, a chip maybe, that might have been implanted; this turned up nothing. I suppose with Cylon DNA-manipulation techniques something could have been implanted in him on the genetic or mlecular level, but one assumes that the "real" Caprica-6 who's also now on Galactica as a prisoner would have had knowledge of this (or perhaps not)
Don't forget that Caprica-6 has her own internal Balthar who pushes her towards humanity in a similar way to Internal-6's influencing Balthar to the Cylon way of thinking. This has not been visyted by the writers since the "Downloaded" episode in Season 2. This season, Balthar's internal-6 has been doing more to protect him from the Cylons, and you'll note that she left him to be tortured by the Colonials last week (assuming that your up-to-speed with the latest plot developments, Benj)
Myself I think she is exactly what she says she is, an angel from God, or rather, a mental or spiritual guardian sent as an agency of whatever higher power is guiding events. She is key to certain events happening in particular ways that lead onto other events and so on, using Balthar as her device in the "real" world as she can't actually manipulate the real, concrete world directly herself. This is poor Balthar's fate as being the Chosen One. Chosen for what remains to be seen - chosen to betray his people and to be the most hated man in existence, it would seem..