Nora Gitsune

Fake Chopper is a fox with a hat and a moustache that is filling the role of the "pet" for the Impostor Straw Hat Pirates, not knowing that the real one is the doctor. He has a collar and chain around his neck and was led around by the fake Nico Robin. After being kicked by the fake Robin, he furiously bit her head in retaliation, and sternly refused to let go even after being taken along with her as she was captured by some unknown men.