Luffy 4th Gear Episode ((free)) -

Luffy has adapted Gear 4th into three specialized versions based on his opponent's fighting style:

[ Luffy's Gear 4 Activation Mechanism ] | +-------------------------+-------------------------+ | | [ Muscle Inflation ] [ Haki Saturation ] - Bites forearms - Coats arms, legs, & torso - Pumps air into muscle structure - Combines rubber elasticity - Increases mass & tension - Hardens into armored skin The Anatomy of Gear 4 Forms Gomu Gomu no Mi/Gear 4 Techniques - One Piece Wiki luffy 4th gear episode

: Luffy coats his arms in Armament Haki , bites into his forearm, and blows air directly into his muscles. Luffy has adapted Gear 4th into three specialized