Hisoka is a serial killer who combines his love of violence with magic tricks. He is described to be playful, deceitful, as well as narcissistic in nature. He does not form an alliance with anyone unless it is according to his own self-interests and will easily change sides once he is bored.
This guy is really creepy. I guess you could call him an anti-hero too? But anyway! Really cool photo by Korean cosplayer, Space! Thanks to Hana for sending this in!
Source: SPACE on World Cosplay