introduce variations of Gear Fourth, such as Tankman (vs. Charlotte Cracker in Whole Cake Island) and Snakeman (vs. Charlotte Katakuri), but the original Boundman form debuts exclusively in Dressrosa.
The result is — a massive, bouncing form that grants Luffy immense size, elasticity, strength, and mobility. With this new power, Luffy finally overpowers Doflamingo and finishes the fight with his ultimate attack: King Kong Gun .
He called this form .
When Luffy finally activated Gear 4, the visual was jarring. Unlike the lean, vascular look of Gear 2, Gear 4 saw Luffy inflating his muscular body to a massive degree, coating his arms and legs in Armament Haki (Koka), and forming "haki tattoos" across his chest.
: Boundman grants Luffy the speed of Gear 2 and the raw power of Gear 3 simultaneously. He can retract his limbs like pistons to fire powerful punches like the Kong Gun and even "fly" by kicking the air with immense force. Later Gear 4 Forms when does luffy unlock gear 4
The mechanics are brilliant: By inflating his muscles and coating them in Haki, he creates a structure that is hard enough to smash steel but elastic enough to compress and release massive energy. It combines the compression power of a spring (like Bellamy) with the hardness of Haki.
The momentous occasion when Monkey D. Luffy unlocks Gear 4! It's a pivotal moment in the Straw Hat Pirates' journey, and I'm excited to recount the story for you. introduce variations of Gear Fourth, such as Tankman (vs
In a moment of desperation, Luffy turned to his trusted mentor, Silvers Rayleigh, who had been observing the battle from a distance. Rayleigh, sensing Luffy's distress, appeared beside him and revealed a long-held secret: Luffy's Busoshoku Haki, also known as "Conqueror's Haki," was the key to unlocking his true potential.
As the fight raged on, Luffy found himself on the brink of exhaustion. His body was battered and bruised, his muscles screaming in protest as he tried to keep up with Doflamingo's relentless assault. Just when it seemed like all hope was lost, Luffy remembered the words of his idol, Shanks: "A true warrior must always find a way to overcome his limits." The result is — a massive, bouncing form
This isn't a transformation Luffy pulls out of thin air during a random skirmish. He breaks it out during the highest-stakes battle of the New World so far: his rematch against the Warlord, .