My Hero in a Dungeon?

Izuku died one day and reincarnated into the body of a baby. The problem is that the world he reincarnated into is very harsh and cruel.



After adapting to the world and gaining strength beyond what most could even dream of, he was killed.



Now he finds himself at where it all began. Plus he is a dungeon.







I do not own My Hero Academia, just the plot and OCs. Do not expect anything grand or the like, I am just doing this for fun, I just type what comes to my mind, so it will not be very consistent or good, if you hate systems, reincarnation, OP characters, or just a jackass of a main character who sees people as his way to get money, this isn’t for you.