Ann Thomerson
Ann Thomerson is the antagonist of the 1981 mystery horror film "Happy Birthday to Me". She is one of the few female slashers in horror film history. Though not revealed until the final act of the film, Ann Thompson hates protagonist Virginia Wainwright, despite pretending for years to be her best friend. The source of her animosity stems from the fact that Virginia's mother was a mistress to Ann's father, resulting in the heroine being a bastard half-sister to the villainess, whose family was then broken up because of it. In the "present day", several of Virginia's friends and classmates are murdered one by one, in a grisly fashion. Due t...read more