Zoro's ability to use the Nine Sword Style symbolizes his evolution as a swordsman.

Zoro can perform the Demon Aura Nine Sword Style: Asura attack, which is capable of doing lasting damage to even the likes of ...

Roronoa Zoro has been among the strongest characters in the One Piece series for several years. As the right hand of the man who wants to be pirate king, Zoro’s strength is nothing to scoff at.