i would prefer to see dante fight mundus on his own power and actually kill him , not seal him like before or else have sparda resurrected with no memories or controlled somehow and have him and dante fight in a cataclysmic battle.
That's an interesting idea actually (Sparda vs Dante, I mean). But then, who would be controlling him? Mundus? So Dante would have to fight Mundus as well as Sparda, then. Well, it would cement his status as the strongest demon hunter, I suppose. It would definitively show that Dante is stronger than Sparda.