User blog comment:MorganaEmrys/Prisoner/@comment-4190137-20121002023413/@comment-4623180-20121002130839

I seriously doubt these theories about Morgana being bended in captivity... she'd been 'bended' enough as it is by Morgause, and maybe a little from Agravaine as well. If she is to go on her own journey and if we are to legitimately explore her character, I want it to be her own self. She said she saw "nothing but darkness for two years" in the promo clip, and that she's been through a lot. I think she would've mentioned being twisted by the captor.

Also, Katie said her worst fears were realised and she was persecuted for who she was. The captors wouldn't use someone with magic to attack people would they? /:

So yeah, I think it is purely up to Morgana to wreak havoc, and the captivity probably wasn't intended to have her freed and wreak havoc. Perhaps she was kept for display or as a token of having conquered magic. This drives Morgana to kill all those who discriminate people just because of their magic.