This article contains spoilers from One Piece's Final Saga. Luffy's current peak power is Gear 5, his awakened devil fruit form enhancing his abilities significantly. Gear 6 is unlikely to exist ...

Gear 5 consumes a lot of stamina, making it a dangerous but draining power. Luffy needs more than Gear 5 to defeat top-tier opponents in the One Piece world. Luffy must improve his Haki to reach a new ...