Luffy's acquired plenty of powerful forms which have come in all sorts of weird shapes and sizes, some looking much better ...

A One Piece gym is celebrating its second anniversary, and it decided to do something special: a Luffy bodybuilding contest.

Only a select few top-tier Haki users in One Piece can split the skies, like Big Mom, Kaido, Luffy, Whitebeard, Roger, Shanks, and Joy Boy. Big Mom showcased advanced Haki mastery by splitting the ...

Since Franky hasn't had a power-up in a long time, Armament Haki would be a great upgrade for the One Piece character.