In many ways, especially for someone like Luffy, fighting with a smile and a goofy arsenal of attacks is the ultimate expression of freedom. Plus, with the addition of Gear 5, it would be weird to ...

One Piece, more than most other battle Shōnen out there, is extremely goofy ... For example, at the end of Luffy’s fight with Rob Lucci, the lack of a smile shows that he is no longer enjoying ...