Movie: Black Christmas (2006)
Villain: Billy Lenz
Played by: Robert Mann
The only negative of being a group of beautiful, cleavage-popping sorority girls is that you are going to be a target for serial killers. Sorority girls have had such a hard time on film, it is surprising that cinematic fathers still let their daughters pledge these fictional sisterhoods.
Of course, in the remake of Bob Clark's anti-holiday classic, Billy Lenz escapes from his insane asylum on Christmas Eve (you have to figure staffing is light over the holiday). Billy proceeds to do exactly what a yellow-skinned boy who killed his mother and disfigured his sister would do. Yup, it was time to hunt down some hotties.