Kaido is truly a monster.
Been telling this since the beginning that he isn't any weaker than Roger or Whitebeard interms of individual strength.
Now Luffy the one and only protagonist who awaken the legendary nika fruit after 800 years will finally beat Kaido.
Oda need to go all out on Luffy,
There's nothing need to be unlock or power up anymore, Oda has given all of it
Luffy will reach his peak at Wano