Zoro will likely defeat Mihawk at the end. But why will the two fight? Crossguild is currently hunting marines, not pirates. A second Marineford war is coming. Last time, there was a break in in Impeldown. I think this time, Crossguild will do that. They will free Doflamingo, who will join them. Doffy probably knows Imu. He will broker a deal with Crossguild and the secret king. After all, he was the foremost power broker before. Then Crossguild will fight the Strawhats.
I could imagine the following match ups:
Buggy vs Ussop
Mihawk vs Zoro
Doffy vs Sanji
Crocodile vs Jinbe
I could imagine the following match ups:
Buggy vs Ussop
Mihawk vs Zoro
Doffy vs Sanji
Crocodile vs Jinbe
