Nico Robin is a young woman who is the archeologist of the Straw Hat Pirates and the Dimensional Heroes. She is a mature woman who hardly takes part in the heroes usual antics. She is super intelligent and great at figuring things out. She used to live on the island of Ohara till it was destroyed by the Marine's Buster Call. She was saved by former Vice Admiral Jaguar D. Saul and Former Admiral Kuzan. After that, she betrayed every crew she was with till she joined the Straw Hats after the Alabasta incident. She ate the Hana Hana no Mi allowing her to replicate any part of her body on any surface. After the time skip, her replicas can become larger and she can now create full body clones of herself.