:ph34r:
My favorite game villain would be Constantine/Trickster from Thief 1. Or his consort Victoria. Constantine was an eccentrist noble facade for a nature deity of chaos and wilderness. The main character of Thiefs, Garrett, had to brake in to his mansion. Which was something out of Escher's and Giger's combined nightmares. A madhatteresque maze of vines, stone and insanity. The floors would twist to corkscrews, the whole sections of the mansion where stuck in another dimension. Not to mention being full of traps. And when you finally made it through, you found out that yoour employer was Constantine himself. Or his consort to be exact. Viktoria was portrayed as a nymph-like siren. Who would occasinally have barky skin and arms of bramble and twine. It was something between grace and flat-out horror. And then you get ripped of your...well, enough spoiling. Let's just say that I was very, VERY surprised and felt that the game really deserved that M rating.