In my opinion I think that in the final war we’ll have 3 sets of villains under Imu:
Gorosei who will be fought against by the 5 leaders of the next gen;
1. Law
2.Kidd
3. Sabo
4. Koby
5. Momonosuke
Zoro and Sanji will be the strongest combatants in the Alliance’s side and will face off against Imu’s strongest 2 combatants(possibly Mihawk for Zoro and someone else for Sanji)
The rest of the straw hats and alliance members will fight against the rest of the Seraphim and the God Knights
Gorosei who will be fought against by the 5 leaders of the next gen;
1. Law
2.Kidd
3. Sabo
4. Koby
5. Momonosuke
Zoro and Sanji will be the strongest combatants in the Alliance’s side and will face off against Imu’s strongest 2 combatants(possibly Mihawk for Zoro and someone else for Sanji)
The rest of the straw hats and alliance members will fight against the rest of the Seraphim and the God Knights