[A]s you get closer and closer to Episode III, and the whole body of these stories begins to play out, you start to see questions that have begun to emerge in the clones' minds. They're humans, and they're just slaughtered in such great numbers. And to what cause - for this battle or for that battle? That's part of what's so compelling to me is that whole switch of that order that seems so sudden in Episode III. But episode by episode, piece by piece, you start to see that this is all starting to take root. And then finally, it happens.
Check out the conversation with Dee Bradley Baker here on IGN.com!