Snakeman focuses on relentless speed and agility. Using the " Python " technique, Luffy’s attacks change direction mid-air and accelerate the further they travel, making them impossible to dodge. Key Fight: Charlotte Katakuri (Whole Cake Island). Weaknesses and Limitations
Monkey D. Luffy’s Fourth Gear is a masterclass in creative power design. It is a transformation born of desperation, refined through brutal combat, and ultimately used to topple some of the most dangerous pirates in the New World. While Gear Fifth may represent Luffy’s peak, Gear Fourth will always be remembered as the form that made the world believe—truly believe—that the rubber boy from Foosha Village could one day become the King of the Pirates. luffy 4th gear
Used only once (against the rampaging Charlotte Cracker in Whole Cake Island). After consuming a massive amount of Cracker’s biscuit soldiers, Luffy’s stomach swelled to enormous proportions. trades mobility for absolute defense and counter-power. Luffy’s bloated, Haki-hardened belly absorbs an enemy’s attack and then rebounds it with amplified force. The Cannonball technique launched Cracker flying through his own biscuit army. Snakeman focuses on relentless speed and agility
In the current manga/anime storyline (post-Wano, Egghead Arc), Luffy has largely surpassed the need for Gear Fourth, using Gear Fifth as his primary heavy-hitting form. However, some fans theorize that still offers unique advantages in speed and precision that Gear Fifth’s more chaotic nature lacks. Weaknesses and Limitations Monkey D
As the New World progressed, Luffy revealed that Boundman is just one application of Gear Fourth. He developed specialized forms for specific combat scenarios.
Introduced during his fight against Charlotte Cracker in Whole Cake Island, Tankman is a reactive form that leverages extreme muscle mass.
Prior to Gear Fourth, Luffy relied on (blood circulation acceleration for speed) and Gear Third (bone inflation for giant limb attacks). However, by the New World arc, these techniques proved insufficient. Opponents like Caesar Clown and Doflamingo could tank Gear Third hits or outspeed Gear Second. Luffy needed something that combined raw power, mobility, and defense.