Jinbe, also known as The Knight of the Sea, is one of the main characters in the anime and manga series, One Piece. He’s a whale shark Fishman, and a master of both Fishman Karate and Fishman Jujutsu. In the past he was a member of the Fishman Pirates, serving under Fisher Tiger (who was his sworn brother before Jinbe becomes the next captain), and later met the Whitebeard Pirates, becoming one of Edward Newgate’s allies and one of his “Treasured sons”.