little more depth to kaido's character : r/OnePiece

Chapter Secrets – Chapter 921 in-depth analysis – The Library of Ohara

Why Kaido is unlike any other arc antagonist we've faced so far in terms of unrevealed character motivations, secrets and the unparalleled ramifications he brings with some of these to the series

Wano Country Arc, One Piece Wiki

Someone said they could see Luffy v. Kaido as the Goku v. Frieza of One Piece. So I redrew the first and last volumes of Dragon Ball as an homage. : r/OnePiece

Kid hurt Kaido and Big Mom. Kid's strength was acknowledged by Kaido and Big Mom. : r/OnePiece

One Piece, Vol. 97: Volume 97

Chapter Secrets – Chapter 970 in-depth analysis – The Library of Ohara

One Piece Reveals Kaido's English Voice Actor

One Piece - Young Kaido by Jiro-the-Writer on DeviantArt

One Piece, Vol. 98

All Characters Are Equal But Some Characters Are More Equal Than Others : r/ OnePiece

Who is the richest character in One Piece? - Quora

Why Kaido is unlike any other arc antagonist we've faced so far in terms of unrevealed character motivations, secrets and the unparalleled ramifications he brings with some of these to the series