Izuku as a revenant takes the place of the protagonist while still has one for all, and still able to communicate with Allmight and all of class-1A (this includes eraserhead, President mic, Midnight, The big Three, and principle Nezu.) And somehow, come back to his homeworld, with the friends he made in vein or "gaoul of the mists." If anyone wants to do this let me know, I would read it like there is no tomorrow