Luffy's iconic power-up, Gear Second, boosts his abilities by pumping blood faster through his body, increasing strength and speed significantly. Oda revealed that the inspiration behind the Jet ...
According to a popular One Piece theory, Luffy's gear 6 will have connections to the Mother Flame which was portrayed in ...
For instance, Luffy developed Gear Second around the Enies Lobby Arc, along with Gear Third. Luffy managed to pump blood faster through his body, and because he is made of rubber, he was able to ...