Why does everyone think that Kizaru will fight Sanji? Shouldn't we wait till we Green Bull's abilities before saying that? I'm sure everyone here on this forum knows how serious Oda takes his foreshadowing. As the fight between Kizaru and Zoro has been hinted/foreshadowed.
I'd like to think I've influenced these thoughts xDIt's because he is yellow and kicked few fodders here and there. If people look into it more, Zoro has much higher chance of being the one to fight Kizaru.
Nobody on this arc would kill Fujitora's boredom 1 vs 1, so no I don't think Zoro will fight him this arc or in the final war. He will fight the top members of DD's crew.
OT: I doubt it. Seeing as Fujitora would stomp Zoro as he is now. And I predict after this arc, Fujitora will be asked to investigate Doffy and eventually he will catch wind of Kaido's relationship with him. Therefore, Akainu will insist on him getting those DF's so the Marines will have an army of Zoan's. However, Kaido will fight him and kill him.