Jeff it’s a cannibale person,If you will make him really angry,him will eat your heart,so attention of what you do he is afraid that people around him would abadond him that's why he kills them so they stay with him foreever before he kill a person he say that he wanna hear it's he is niheartbeat cuz he eats the heart firts he only kill mans his gay he prefer mans he bring them to his apartamnet and there he kills them by getting them drug  his parents hate each other and think that he was weird