Nico Robin is the archaeologist of the Straw Hat Pirates and one of the most mysterious members of Luffy's crew in One Piece. As a survivor of the Ohara incident, where the World Government destroyed her homeland for studying the Poneglyphs, she spent years as a wanted criminal before joining the Straw Hats. She possesses the Hana Hana no Mi (Flower-Flower Fruit), allowing her to sprout replicas of her body parts from any surface.

Robin's dark past and initial cold demeanor gradually warmed as she found a true family among the Straw Hats. Her iconic moment declaring "I want to live!" during the Enies Lobby arc remains one of One Piece's most emotional scenes. With her love of dark humor, calm analytical mind, and unwavering dedication to uncovering the world's true history, Robin has become one of the most beloved and complex characters in the series. Her signature black hair and composed elegance contrast beautifully with her crew's more chaotic personalities.