Captain John Flint (ジョン·フリント Jon·Furinto?), commonly known as Long John Silver (ロング·ジョン·シルバー Rongu·Jon·Shirubā?), is a pirate operating in the New World. A big player in the New World, he is known as one of the most violent and chaotic pirates in the world and is famous for having clashed with Marine Vice-Admiral Morgan D. Henry on a number of occasions.