A geeky red-haired werewolf, Reggie is prone to shedding a great deal when nervous, and can sometimes howl, but overall has his emotions under control (the opposite of werewolves being associated with carnal instincts). As a nod to Richie Cunningham from Happy Days, he and the Fonz-like Vinnie are best friends, which was also a play on the show's antithesis of the classic monster movie genre, which often depicts werewolves and vampires as mortal enemies.