Hisoka Morow is a magician and serial killer who combines magic tricks with violence, and delights in battling those he considers strong to the point of arousal. He is deceitful, playful, and narcissistic by nature, acting only in his own self-interest. Hisoka doesn't want his 'toys' to die- after all having multiple options is always more fun, isn't it?~ he doesn't care how old the person is, if they're strong he's interested.