Chrollo is 6'0" with black hair and black eyes. He wears a long jacket with an upside down cross on the front. He has an inverted cross tattooed on his forehead. He can read people very well and is extremely smart. He's very calm in basically every situation. He rarely genuinely laughs, but rarely genuinely gets angry, too. He's the head of a gang of thieves called the Phantom Troupe. He's not afraid to kill. He loves to read. He talks in a 'formal' sort of manner. He's a gentleman.