Dwight: The Ultimate Stifler?
Think about it. Steve was the "popular" guy who nobody actually liked. They just used him for parties. By the end of 2, he had learned something, but in 3 all that personal growth just went out the window and he became a cartoon of his former self. On top of that, he wasn't very smart.
I don't really have a great deal to say on Matt, because he was pretty much Steve Lite. Erik was a nice guy but that's about it. Dwight is diferent, though. People genuinely liked him, they also respected him as a leader, he actually seemed to give a damn about other people, yet he was still quick with put-downs and a loud *beep* Oh and he actually seemed to have a brain.