I think I'm drawn to more villain-type characters because it's so cool to get to say all the things you want to say. In Hollywood you get to this position where you have to bite your tongue so much. You take all your experiences of not being able to say what you really want to say and channel that through your character.
I can't wait to start something up myself that is actually about giving unsigned bands the exposure they deserve especially when they travel so far to play the smallest gig they've ever played in their lives.