The leader of the Phantom Troupe, Kuroro (Chrollo) Lucifer initially had six other homeless children from Meteor City to join his group. He later recruited more members in accordance to his ideal of exactly thirteen members including himself. The Phantom Troupe mainly committed acts of theft, but it is still unknown what the group does with the stolen objects.
That’s a pretty cool looking Kuroro, sitting in his chair in the middle of- well, nowhere! Just like in the anime and manga, right? Thanks again to Michelle for sending this in!