Chrollo is calm, intelligent, and charismatic, as he seems to be a born leader and able to hold the Troupe together despite the volatile personalities of its members. While he is a very capable strategist, Chrollo is also very confident in his own fighting abilities as well as in those of the other members of the Spider. He always has at least two people with him, which is why Hisoka found it so difficult to fight him. He also lead the phantom troupe to kill the kurta clan.