I don’t think the final war would have a similar setting to Marineford like many fans hope but it will consist of multiple battles at different locations happening both simultaneously and one or one after the other, where key players get taken out one by one until only 2 groups are left.
I believe the final 2 groups will fight for the One Piece and those are the straw hats and Imu plus God’s Knights in a 1 vs 1 Ennies lobby style fights
I believe the final 2 groups will fight for the One Piece and those are the straw hats and Imu plus God’s Knights in a 1 vs 1 Ennies lobby style fights