Overall, this appearance makes Luffy look a lot like Astro Boy ... he will definitely be wearing either of these two outfits when he pops up in their minds. They can’t be blamed though, because ...

When activating this technique, Luffy expands until he becomes a giant round ball of rubber. The addition of the red flames of Haki reaching up his body makes him look more like a fiery ball of ...

One Piece's latest chapter reveals a new threat on Elbaf, setting up a perfect battle for Luffy's imaginative Gear Five powers.