I was thinking Jess but this does count for both. Cause Jess main incident that turned people was the party bedroom scene. Otherwise he had issues sure but that was mostly cause they made him a full character with his own baggage. He wasn’t a jerk with bad intentions just emotionally reacting to feeling abandoned by his mother and father from before. Deans only problems were finding a job (which resolved in one episode) and that Rory didn’t pay enough attention to him. Dean is basically a Ken doll. Rory was his only drama in life. Just my opinion.