Nico robin is the vice president of Baroque Works as "Miss All Sunday", serving and partnering herself directly with the organization's president; the ex-Warlord: Crocodile, who operates under the codename "Mr. 0". In this story, she never met the strawhats and continued serving under crocodile. Her dream is to find the Rio Poneglyph which tells the true history of the world, specifically the Void Century.