By A Mystery Man Writer
Napoleon, One Piece Wiki
Supernovas VS Big Mom & Kaido - One Piece 1000
If a character mid diffs a strong yonko like Kaido or Big Mom would he be considered above Roger/WB/Garp? : r/OnePiecePowerScaling
One Piece: 7 Characters Who Defeated Kaido (& 3 Who Could Never)
Kaido vs Big Mom - Clash of the Yonko in Wano! - One Piece
JPN] Kaido vs Big Mom, King, Queen, Jack, O-Nami & Shinobu, Drake - Full Character Info : r/OnePieceTC
Who would win, only Kaido and Big Mom (no crew) or Shanks and his crew? - Quora
Who is stronger: Big Mom or Kaidou? - Quora
Fate/Grand Order: Cosmos in the Lostbelt Villains / Characters - TV Tropes