*I may or may not have a serious crush on Loki*
*Darth Vader, the ultimate complex villain*
My favorite "bad guy" is Gaius Baltar from Battlestar Galactica. Talk about complex--he's the guy we just LOVE to hate. Any character that can make me want to shoot him dead one day and cry for him the next is amazing indeed.
*Why settle for one Gaius when you can have two?*
It's even more fun to WRITE a complex villain. I'm planning one right now for my Nano book who I think will be the most three-dimensional character I've ever written, period, and I'm SO excited! Tell me, who is your favorite bad guy?