Tony Tony Chopper is one of the most important characters in One Piece. He is not only the skilled doctor of the Straw Hat Pirates and a trusted ally to all of his crewmates, but heâ s ...

Chopper from 'One Piece' has evolved drastically in design due to the Human-Human Fruit powers. Initial concept art for Chopper was far more mature and less cute, with smoking reindeer doctor designs.