CatNap is a giant monstrous purple cat that has black eyes with small white pupils and a gaping black smile he wears a moon pendant and has the ability to breath out red sleeping gas his usual personality is evil murderous and sadistic He needs the students help with something in the cellar under the school nobody ever knew about which is shutting off a nuclear reactor and as long as one student stays he won't hurt them no matter what because he really needs all the help he can get