Bonney's Nika transformation, similar to Luffy's Gear 5, grants her rubbery properties and the ability to manifest Gomu Gomu no Mi powers. While Bonney's Gear 5 is as strong as Luffy's ...

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.