Luffy's mastery over Gear 4 allows him to use it in specific body ... Even stronger enemies, such as Katakuri, could not ...

Luffy experimented with his Gear 4 mode so much that he was eventually ... so much so that even Katakuri was taken aback. The hotly anticipated Gear 5 didn't disappoint when it first arrived ...

If there's one thing consistent in One Piece, it's how Luffy has continuously pushed the boundaries of his abilities, with Gear 4 serving as one of his most powerful transformations (second only ...