While in his Gear 5 state, Luffy is able to take on some of One Piece's strongest pirates of all time, but is he ready for a showdown against his brother Shanks? The Red ... a close eye on Luffy ...

what Luffy calls Gear 5. The Straw Hat Pirates are now a Yonko crew. Here are its Yonko level members in One Piece. Clearly, Gear 5 is one of the most unique powers that fans have seen not just in ...