The only concept or experience or core belief that I can attribute my other-ness to is that I just started out a weirdo and I stayed a weirdo. And it took me a long time to embrace my outsidership and see it as a strength rather than a weakness.
I have too much respect for the characters I play to make them anything but as real as they can possibly be. I have a great deal of respect for all of them otherwise I wouldn't do them. And I don't want to screw them by not portraying them honestly.