In the world of One Piece, those who consume Devil Fruits acquire special abilities. Despite the drawbacks associated with Devil Fruit consumption, most users eventually learn to control their powers and use them to their advantage. Nico Robin is one such character. However, even among the unique abilities of the countless Devil Fruits out there, she has one of the most unusual powers. Robin plays a villain's role in the Arabasta saga, later joining Luffy's crew and becoming one of the most beloved Straw Hats.
Source：https://www.cbr.com/one-piece-nico-robin-devil-fruit-abilities-explained/
