There are rumors about the strongest Devil Fruit in One Piece but it cannot exist considering Vegapunk's eccentric theory ...

In the world of One Piece, might makes right. Since devil fruits give strange powers to those who consume them, it becomes a quick way to obtain strength. As such, the ocean is littered with people ...

even though he's yet to lift a finger himself, which makes him extremely impressive. Fenrir is the scariest of them all! — a kid from Walrus School Coming over the Sommers's Devil Fruit ability ...