
I wouldn't worry about a "villain" direction unless you plan on running a sort of campaign where they're the big bad evil guy. What is your goal with roleplaying a villain? Are you actually looking to be a villain--someone who is morally deplorable who impedes in the progress of other player character--or to be an antagonist? Where do you want this character to go, and why is it important to you that he be part of a "villainous group" like zealots, Ascians, etc.?