Eustass Kid is a pirate captian and holds the highest bounty among the Eleven Supernovas class pirates. He is a Devil Fruit user.
The character of Eustass Kid is an antagonist in the One Piece series that was created by Eiichiro Oda. The series first began serialization in Weekly Shōnen Jump on August 4, 1997. He first appeared during the Sabaody Archipelago Arc that began in Volume 50.
His first appearance was in One Piece Volume 51 CH. 498 "The 11 Supernovas", and his first anime appearance was in One Piece - Episode 392 "New Rivals Gather! The 11 Supernovas". His character in the Japanese series is voiced by Daisuke Namikawa, and the U.S. dub produced by FUNimation has yet to be announced.