A new One Piece theory has surfaced online and it explains the hidden connection between Luffy and Shanks’ scars while presenting a fascinating possibility.

It was one of the blades wielded by Kozuki Oden, and is the only weapon to ever cut Kaido deep enough to leave a scar. Zoro obtains Enma from Hiyori in chapter #953 in exchange for letting go of ...

but his dream to become the greatest swordsman, in order to fulfill his duty to Luffy, helping him become the King of the Pirates. Scars on the back are a swordsman’s shame. - Zoro ...