In the new trailer for Marvel Rivals, Mr. Fantastic could be seen expanding his body, which is reminiscent of Monkey D. Luffy's Gear 4th. The latter blows air into his body to increase its size ...

As the character with the most appearances, protagonist Monkey D. Luffy has one of the largest ... during the famous scene in which Luffy reveals Gear 4: Boundman for the first time.

In One Piece, Monkey D ... Luffy himself describing Gear 5 as where he feels completely free in himself and his abilities. Even more remarkable, Luffy is able to use his Gear 3 and Gear 4 attacks ...