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.

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 ...

Possibly the least liked form of Luffy’s in One Piece is the Tank-Man form, deriving from the umbrella Gear 4 technique. The form appears only once to deal with a specific enemy in the form of ...

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 ...

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

Luffy's journey in One Piece hit an electrifying high in a monumental shift as his much-anticipated Gear 5 is unveiled. Fans have been waiting with bated breath for this moment, and the anime ...