One Piece: Zoro's End Of Series Power Level, Explained

Zoro's power by the end of One Piece will be comparable to that of a Yonko.

How strong is Zoro's Haki in One Piece? - Quora

My theory on Zoro's opponent after Mihawk, and how to balance the issue. : r/OnePiece

One Piece's ending tease and what it means for season 2, explained - Polygon

Who is Zoro in One Piece? - Quora

Will this be the final matchup ? : r/OnePiece

What has ruined One Piece's power level? - Quora

4 One Piece Powerhouses Besides Mihawk Who Have Humiliated Roronoa Zoro in a Fight

One Piece: Zoro's Sword Upgrades In The Final Saga, Explained

Zoro's Strongest Moves In One Piece