Y'know, it's funny how much I keep hearing people were SHOCKED that Stane turned out to be evil. I mean, c'mon, yeah, bald! Duh! Also, he had a beard. Never a good sign.

Then there are the people who think he went too evil/crazy too quickly. Honestly, I went in knowing he was evil (just evil in a nice way! The pizza!), so it all seemed to fit to me!