Aaron: (Describes his character's transformation in the movie, Hills Have Eyes) I loved getting into both sides. I loved the fact that he was sort of nebbishy in the beginning and was this real domesticated homebody who loved his family. He loved taking care of the baby almost to the point of emasculation, you know what I mean? I just really got into that. It was really fun and you know the scene where he's really excited because he found all this stuff in the old abandoned car lot, it's just really fun playing that. And then of course it's fun to become this savage primal killer. That's just innately fun.