Maria Black, known as Black Maria in the series One Piece, is a member of the Tobiroppo, the elite group of six of the Beasts Pirates under Kaido. She is notable for her imposing size, spider-themed Devil Fruit abilities, and her calm yet cunning demeanor. Black Maria operates a brothel within Onigashima and plays a major role during the Wano Country arc, where she confronts several key characters. Her intelligence and loyalty to Kaido make her a memorable antagonist in the story.