Jennifer Hills (from the ISG vigilantes groups) is a famous author who was sexually abused by Johnny Stillman, Matthew Duncan, Andy Chirensky and Stanley Woods. Fueled by anger and trauma, she vows revenge, taking out her aggressors one by one. As such, she gruesomely killed Johnny by cutting off his penis, causing him to bleed to death, hung Matthew with a noose, axed Andy in a lake, and finally disemboweled Stanley with a boat motor.