When I was a kid watching Watchmen, I thought Rorschach was badass with his fight scenes and detective work, like breaking into Dr. Manhattan's compound. His fight scenes with the swat guys was badass.
Then they make a point to show you multiple times throughout the movie, this gross, shabby looking dude carrying around a "the end is near" sign, following people and giving them the creeps. They definitely didn't go into the comic enough though.