Awakened Mythical Zoan + Rokushiki + Supreme Blade + Top Tier Haki + Void Century Sword Style is more than enough imo. Mihawk fans should be satisfied that mihawk>shanks dont set yourself up for disapointment by wanting too much from him. It will make his fall fell like it lack something when it doesnt kinda like in wano. For me wano was the best arc for zoro he got so many win. By the way I dont realy care about who is stronger between natsujuro, mihawk, shiryu, fujitora (dont think this one will fight zoro, he is a good guy, maybe mihawk hype tool), all I want to see is Zoro beating them all. Also the Mythical Zoan that ghandi posses might be the representation of death.