The Scholar
The next to appear have to be Teach. One might ask why should Teach go Wano? Well if great powers crumble through a war, a great power can come and take out the weakened foes.
It wouldn’t be the first time for Teach doing this. This way he could have also convinced Moriah to join his crew to take revenge on Kaido.
But more importantly is for me the hinted connection between Teach and Xebec. Their Crews consiste of well known and powerful individuals, Teach residence is the Island were Xebec formed his Crew and Teach flagship is called “Saber of Xebec”. So I have no doubt that Teach is imitating Xebec.
What might happen? Shortly after the Queen Mama Chanter arrived the Saber of Xebec arrives too. With Kaido, Big Mom and Miss Bakkin remembering the Saber of Xebec as the flagship of the Rocks Pirates. This might also lead to the start of a flashback about Xebec.
This might also lead to another twist. Instead of fighting each other Weevil and Marco might team up to fight the Blackbeard. Weevil has already shown that he is more interisted in fighting Blackbeard then fighting Marco.
The Son
The last to appear have to be Shanks. For me one of the greatest hints that all Yonkou will be dealt within the 4 Emperors Saga was the moment we saw the reaction of all 4 of the Emperors to Luffys new Bounty and title!
Shanks appearence would solve 2 questions. About whom did Shanks talk with the Gorosei?
And how did Shanks manage to stop Kaido from taking part in the Marineford War.
Shanks might be on the way to stop another war! But I am sure this time Teach is ready to fight!
The big question is now is Shanks also connected to Xebec? Well Shanks is suprisingly the only Yonko not connected to Xebec in any way and suprisingly born at the time Xebec was defeated. That’s why I would guess Shanks is actually the son of Xebec! This would give also give the “rivalry” between Shanks and Teach a deeper meaning.
So another shocking reveal for Kaido, Big Mom and Miss Backin will be that Shanks is the son of their Former Captain!
*Theory by Nessos
