Nurse Ratchett
Anton from No Country For Old Men
Darth Vader
Bill The Butcher
Michael Myers

I'm sure someone said Hannibal Lecter, but to me he was never really a villain. He wasn't the hero either, but I didn't view him that way in any of the flicks. It was Buffalo Bill, Gary Oldman fucked up in a wheelchair, and the Ralph Fiennes.

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OL' DIRTY BASTARD on himself:
"I may curse, I may have a bad mouth, whatever whatever. I'm not that bad, yaknow'mean. Bad to y'all, I dunno how y'all... I don't give a fuck. Um, I'm a good person at heart, for real and shit.