Have you ever noticed that people's voices change when they choose evil??? I mean, have you ever heard a bad guy with a wimpy, nasal voice??

ps
I mean the lead evil guy, not his evil cronies (who vary between more macho, or extremely craven, depending on how secure the evil guy is in his masculinity).

Same goes for the evil chicks. You will never hear a Evil Mistress with a voice like Macy Gray.