How Old Is Roronoa Zoro in Sword Art Online

It's an interesting question that pops up often in the world of anime fandom, hinting at a desire to see beloved characters cross over into new adventures. However, let's get straight to the heart of the matter: Roronoa Zoro, the legendary Pirate Hunter, does not appear in Sword Art Online. He is a fundamental character from the acclaimed series One Piece, created by Eiichiro Oda, while Sword Art Online is an entirely separate franchise....