This article contains spoilers from One Piece's Final Saga. Luffy gained Gear 5 in Wano Arc while battling Kaido. Gear 5 is ...

One Piece's anime commences the highly-anticipated rematch between Luffy and Kizaru, so read on to find out more about it.

While mangaka Eiichiro Oda’s One Piece series is known for its incredible plot twists and long-term narrative foreshadowing, one of the biggest surprises revolves around its protagonist.