Luffy 4th Gear [ HOT | 2027 ]

“I’ll be king... I’ve still got my Haki! Gear Fourth!” – Monkey D. Luffy

The primary manifestation of Fourth Gear is "Boundman" (Bounce Man). Visually, the transformation is jarring; Luffy’s torso swells, his limbs become disproportionately large, and his eyes take on a predatory glint. The form fundamentally changes Luffy’s combat style. In his base form, Luffy is a brawler; in Fourth Gear, he becomes a bombardier. The constant bouncing makes him incredibly difficult to grapple, and his ability to change direction mid-air—using a technique akin to Geppo (Moon Walk)—grants him temporary flight. luffy 4th gear