In the current manga/anime storyline (post-Wano, Egghead Arc), Luffy has largely surpassed the need for Gear Fourth, using Gear Fifth as his primary heavy-hitting form. However, some fans theorize that still offers unique advantages in speed and precision that Gear Fifth’s more chaotic nature lacks.
Similar to Gear 2nd, Gear 4th emits a steady stream of steam, a result of his body operating at an extreme metabolic rate. luffy 4th gear
The default and most recognizable form is . In this state, Luffy becomes a massive, bouncing, round-bodied giant with steam trailing from his shoulders. In the current manga/anime storyline (post-Wano