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Killua
Identity: No longer an assassin and is best friends with Gon
Background: He is a child of the Zoldycks, and his family turned him into a killing machine, his family tortured him with training, so he left to take the hunter exam. He met Gon, and they have been best friends. Killua doesn’t like anyone in his family except for his younger sister Alluka. Angry personality. He doesn’t talk much at first. He hates his family. He has a short temper. His personality is cold at first, but he is a a funny kid. He's wicked smart and always looks out for his sis and his buddy Gon.