While it might not be the strongest in a literal sense, fans know that it poses a unique problem for its opponents. Gear 5 is ...

Oda created Luffy's Gear 5 to add fun and silliness to the series. Gear 5 is Luffy's strongest form, designed to match his ...

Luffy's attacks have changed greatly as One Piece has gone on. Here's a closer look at how much they've changed.