Luffy's current peak power is Gear 5, his awakened devil fruit form enhancing his abilities significantly. Gear 6 is unlikely to exist, as Luffy has stated Gear 5 is his pinnacle devil fruit form.

One Piece is edging closer to its return following Oda's break week and fans are incredibly excited about what's to come. Although the Harley was the center of attention a few weeks ago, now, Oda ...