The climax of the episode introduces a specialized variation of Gear Fourth. Unlike the speed-focused Snakeman or the balanced Boundman, is a situational form born directly from Luffy's massive food intake.
Using the incredible compressive force of his stomach, Luffy pulls Cracker deep into his torso. He then unleashes . One Piece Episode 806
One Piece Episode 806: The Power of Satiety and the Luffy vs. Cracker Climax The climax of the episode introduces a specialized
In this form, Luffy coats his massive, round torso in Busoshoku Haki (Armament Haki). When Cracker drives his sword into Luffy's belly, the blade cannot pierce the skin. Tankman's unique property combines the extreme hardness of Haki with the maximum elasticity of rubber. Luffy's stomach retracts, sucking Cracker deep into his torso like quicksand. 4. Cannonball Finish He then unleashes
Even with Gear Fourth, Luffy cannot defeat the endless wave of biscuit warriors. He runs out of Haki and is forced to retreat temporarily.