Quentin Collins was a werewolf in Dark Shadows. A curse was placed on him by the witch, Magda. The curse would change Quentin and all of his decendants into werewolves. That night, Quentin transformed into a werewolf and brutally murdered a teacher at Worthington Hall. For the next few months, Quentin transformed into a werewolf and terrorized Collinsport, killing several of the villagers. Every morning, Quentin would be haunted by the ghosts of his slaughtered victims. This nearly drove him insane.