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

Luffy trained for 2 years after the Summit War ... That said, based on Oda's own words, it is possible that fans will get a time skip at some point later down the line in One Piece.

Overall, time skip was extremely important for the series, acting as a moment of development for both Luffy and the story of the series as a whole. I don't wanna live 1,000 years. If I just live ...