The sludge villain is looking for a place to hide and Izuku is looking for a way to get a quirk and be a hero. These unlikely allies manage to accomplish both things as the sludge villain finds a way to hide in Izuku's body as planned, but without killing the host. Now sharing a body, this duo must work together to become a hero without anyone finding out the truth.

Izuku had never known who his father was but his mother had let enough things slip that he thought he figured it out. But when he asks the centuries old villain if he is his father, the other must admit he has almost no memories of before his head trauma from All Might, leaving both to wrongly assume he truly is his child. Chaos and comedy ensue.

Gems could never die in any true sense. Shattering destroyed the body but the mind still suffered. That is until gems started interacting with humans. By having a hybrid child with a human a gem can finally escape eternity. Once this is discovered gems start flocking to Earth for this peaceful release from existence. But what about the hybrids that their deaths leave behind?

We see that Naofumi is generally fine with slavery and I wanted a fic that addresses that. He'll be forming closer connections to Beloukas the slaver and buying more people than just Raphtalia.

After becoming a pro hero Izuku finally defeat Shigaraki for good by delivering a fatal blow. However, All for One reacts badly to this and in his final moments teleports Izuku into the ocean after giving him quirks that will keep him trapped at the bottom of a trench without letting him die. Follow Izuku's descent into madness as he tries to escape his watery and hellish prison.

Rather than being a quirkless human, Izuku is a quirked animal. Specifically a green rabbit that would stop at nothing to be a hero no matter what species he was.