Kortopi

 Kortopi (コルトピ, Korutopi) is a member of the Phantom Troupe.

Background
Very little is known about Kortopi, or when he joined the Phantom Troupe. But it would seem that he too participated in the Kurta clan massacre. Being exceptionally short in stature (it is uncertain whether or not he is a child), he also has a thick and messy mane of green hair covering his entire head, obscuring everything except for an occasional glimpse of his left eyeball.

Combat
He is the weakest in the Troupe in terms of raw physical power. In fact, his Nen abilities so far suggest that he is not involved in combat at all, but rather theft, sabotage, and foraging.

Nen Ability
When Kortopi touches an object with his left hand, his Nen ability allows him to conjure an exact replica of that object with his right hand. He cannot replicate living things except as inanimate objects (making it likely that he created the fake corpses of his fellow members), and Kortopi is also unable to replicate another user's Nen. His ability is so powerful he can replicate up to 50 large buildings. The replicas that he creates vanish after 24 hours, regardless of their size. However, before their disappearance, Kortopi is able to track the movements of each and every copied object (provided that he can touch the originals).
 * Gallery Fake - "Divine Left Hand, Demonic Right Hand"