Gear Fourth Portable

“Yeah,” he said, hopping down. “Just remembering.”

Used primarily against Charlotte Cracker, this form emphasizes .

: Slimmer than Boundman, it sacrifices defense for unparalleled speed . gear fourth

When he throws a punch, he isn't just stretching his arm; he is releasing that pent-up tension. The result is a projectile force that rivals a cannonball, capable of bypassing the defenses of enemies who would normally absorb blunt force.

“Gear Fourth: Boundman.”

He’d punched the gorilla. The shockwave cracked the mountain behind it. But then he deflated. He collapsed. For an hour, he couldn’t move. He was a shriveled, gasping doll in the mud, watching ants crawl over his fingers. For the first time in his life, Monkey D. Luffy felt vulnerable . He hated it.

Gear Fourth is unique because it has specialized variations designed for different combat scenarios: 1. Boundman (Bounceman) “Yeah,” he said, hopping down

: Only the "Manpuku Version" (Full Version) has been seen, achieved after Luffy ate massive amounts of crackers.