Hisoka

Hisoka is a character from the series Hunter × Hunter by Yoshihiro Togashi. He is one of the main antagonists, although he has helped the four protagonists on a few occasions. He was formely known as a Phantom Troupe member.Hisoka is portrayed as entirely self-serving, self-absorbed and selfish; he does whatever he likes as long as it pleases him in some way. His insatiable love for spilling the blood of powerful fighters in combat and his enjoyment of extreme pain while doing so fuels his seemingly sadomasochistic desires. In order for them to grow to their full potential (so as to improve the pleasure of killing them later) Hisoka allows the main protagonists to live in situations wherein he is easily able to kill them., Hisoka has proven himself to be a deadly warrior. However, his true abilities have never been shown, as he is willing to fight enemies famous for their terrifying power. For instance, he pondered prompting Illumi (whose strength scored 95 points, even higher than 3 Zodiacs') into having a death match with him, and even craved to confront Ging Freecss and Isaac Netero. Apparently, he doesn't fight according to any conventional martial art, combining his tremendous physical attributes with razor-sharp poker cards, an unpredictable mind and an unquenchable thirst for killing.