Madman, psycho, it all fits to him. Wants him to be insulted so that he can kill the guy. His finest moment may be the "how am i funny" scene. But the "Spider showdown" scene may also say how sensitive he really is.
He may be considered as one of the lamest villians by some, but for me his is DANGEROUS. What he has got is a ring that turns people into douchebags. His 30 seconds of glory in the battlefield were classic.
The Neo-Nazi is BRUTAL for only half of the film, the other part he is regretting for what he did. This guy is the most RACIST person in cinema history. His best moment is the curb-stomp, of course. It sure does make you pull a face of disgust.
During the robbery, he doesn't care much. Due to a guy letting an alarm go off, he turns the place into a slaughterhouse. If there is one thing I've learnt fro this guy, then it is the structure of an ear, in an out.
The madman. Rapes a woman in front of her husband, a kicks an old guy with no emotions, and also crushes a woman's head with a white... penis. Alex DeLarge is one of the most iconic characters in cinema history, and also one of the craziest of them.
He may not match to the others in the list, but he is madly in love with a HOOKER. To get to her murderer, he will do anything- kill a priest, kill a high priest, cut off someone's legs, whatever. Deserves a spot.
He too may not match to anyone on the list, but he sure has gone mad in Vegas. What really makes him mad is mixing drugs in his friends' drinks, and running rampage in the whole city, also steals Mike Tyson's tiger. In fact, he is the reason all the s*** in the movie starts.