Chrollo Lucilfer is calm, cool, intelligent, and charismatic, as he seems to be a born leader and able to hold the Phantom Troupe together despite the volatile personalities of its members. Unflinching and unshakable, he is also an observer of human nature. he expressed a fascination for the inner workings of human beings. However, by his own claim, he sees no difference between a puppet and a person. He is the leader of the Phantom troupe and is a notorious criminal. 