In One Piece, Luffy discovers more powerful forms of his gum gum powers, called Gears. These are the best ones.

Gear 4th was so strong that even Doflamingo ... and he also developed Snakeman, which was oriented toward speed-based combat. Luffy also developed Tankman, another form that was rather defensive ...

Marvel Rivals game developers may have copied Luffy's Gear 4 from the One Piece series for Mr Fantastic's abilities as most ...

As Luffy activates Snakeman, he remembers his training with Rayleigh when he unveiled Boundman. He continues his battle against Katakuri, who fights back with his powerful and swift Buzz Cut Mochi.