FormFirst seen: Episode 726

Boundman

Bounceman

バウンドマン

Used by Monkey D. Luffy in One Piece

Description

The default Gear Fourth sub-form. Luffy's body is massively enlarged and springy — like a giant rubber ball — allowing him to bounce and rebound off his own body to deliver devastating blows. His primary Gear Fourth form, balanced between speed, power, and mobility.

Trivia & Notes

  • Officially named "Boundman" in the manga; "Bounceman" is the common English fan translation

More Monkey D. Luffy Techniques

Technique information is collated from community sources, fan wikis, and the official series.One Piece content is the property of its respective creators and studios.