Kevin, a tall guy, with a black hair, who is panicky, slightly rude, sarcastic, he's not very talkative. Streber is shortest of them, with black hair, and fangs, he is energetic, cheery, nerdy and very enthusiastic. Radford, a guy with blond curly hair and glasses, who is shy, observant, intelligent and nerdy. Rick, a chubby man, with brown hair, who is depressed, indifferent and tired all the time.