In the One Piece universe, Nico Robin, formerly known as Miss All Sunday, utilizes the powers of the Hana Hana no Mi (Flower-Flower Fruit) to sprout multiple limbs from any surface. During her time with Baroque Works as Miss All Sunday, she was the vice president, working alongside Crocodile. After joining the Straw Hat Pirates, she further developed her fighting style, incorporating Fish-Man Karate techniques into her limb-sprouting ability, allowing for more powerful strikes.