Ganbarion has made tons of One Piece games. All of them have the usual suspects from the Straw Hat crew - Luffy, Nami, Zoro, Sanji, Usopp, Chopper, and so forth. One Piece: Super Grand Battle! X digs deep into the One Piece world and pulls out characters like Kin’emon riding Momonosuke (!) and Lucy.
Fighters can also do combination attacks and a new attack where you swap characters mid-combo. One Piece: Super Grand Battle X comes out on November 13 in Japan.