Zoro's power by the end of One Piece will be comparable to that of a Yonko.
Someone will explain to me why Zoro's promises>Luffy's promises and supposedly the battle with Mihawk is guaranteed, and Shanks will die from Teach before the battle with Luffy? : r/OnePiecePowerScaling
Was there any point throughout One Piece in which Sanji was stronger than Zoro? - Quora
One Piece: Zoro's End Of Series Power Level, Explained
Zoro Vs All Warlords Power Levels - One Piece Power Levels - SP Senpai 🔥
Shusui, One Piece Wiki
This is Zoro's True Strength At The End Of One Piece
One Piece: Eiichiro Oda Once Again Stars Zoro vs Sanji Debate With Latest Update That's Bad
Zoro's ABSOLUTE Peak (End Of Series) - One Piece
Who is Zoro in One Piece? - Quora
One Piece: Why Luffy and Zoro Will Never Be Equal, Explained
Has Zoro demonstrated any new abilities since becoming stronger in the Wano arc of the One Piece anime/manga series? - Quora
Roronoa Zoro/Personality and Relationships, One Piece Wiki
Without being a Leech ( of Zoro ) , make an argument on how Sanji will be above Greenbull level EOS. : r/OnePiecePowerScaling
Oda Has Revealed Zoro and Sanji's NEW Devil Fruit Powers: Here's Why! (One Piece)
One Piece: Zoro's Next Power-Up In Final Saga, Explained