Catarina Devon,[7] known as the Crescent Moon Hunter, is one of Ten Titanic Captains of the Blackbeard Pirates, serving as captain of the sixth ship of the fleet.[3] She is regarded as the worst female pirate in history and was one of the most dangerous criminals ever to be imprisoned within Impel Down until she was freed and recruited by Marshall D. Teach. [2]

Due to her actions and role, she is a supporting antagonist in the Marineford Arc, a minor antagonist in the Egghead Arc and a major antagonist in the Final Saga.