Heracles is a hero of Bowin Islands. He trained Usopp in surviving the Bowin Islands.
Heracles is a supporting in the One Piece series that was created by Eiichiro Oda. The series first began serialization in Shueisha's Weekly Shōnen Jump on August 4, 1997. He first appeared in the mini arc between the Amazon Lily Arc and the Impel Down Arc in Volume 54.
His first appearance was in One Piece Volume 54 CH. 524 "No One Can Stop This Now", and his first anime appearance was in One Piece - Episode 420 "The Friends' Whereabouts! Bridging the Islands and Vicious Vegetations!". His character in the Japanese series is voiced by Rintaro Nishi, and the U.S. dub produced by FUNimation has not been announced.