Luffy could use Gear 4 for much longer, as seen during his fight against Kaido. Once Luffy learned how to infuse Conqueror's Haki into his Gear 4 attacks, his battle against Kaido was more even.

Using Mini Gear Four, Luffy Can Fight More Efficiently . Luffy is first seen partially transforming into Gear 4 in One Piece Chapter #1127. The nature of this attack sparked debate among fans, ...

As the fight against the Holy Knights continue, One Piece subtly confirms a special ability only Luffy possess. Read on to ...

Luffy's Gear 4 Boundman as seen in One Piece (Image via Toei Animation, One Piece) During his training under the tutelage of Silvers Rayleigh, Luffy created new forms based on his rubbery elasticity.

Gear 4 came along in episode 726 when Luffy merged with Armament Haki to take on the warlord Donquixote Doflamingo. While in Gear 4, Luffy uses shorter, compression-based blows, while attacks seem ...

One Piece's Luffy has just mastered Gear 5, which leads us to question when Gear 6 will be obtained – if it even exists.

It’s been 17 years since Luffy surprised us all with Gear 2, his first major power-up. To give you an idea, we were in the Enies Lobby arc and we were in chapter 387 of the manga (in the anime ...

Luffy’s latest transformation, “Gear 5” as it is so aptly named, is just the latest reason for why this anime runs the game. You see, Luffy is a rubber boy. We all know this.