A Hero's Dirty Work (Villain Deku / Vigilante Deku au)

It was dark out. It was dangerous, and there was a terrified victim who needed saving every time he turned around. There was no money, and there was fame, no cameras. Just the whispers, the rumors, the conspiracies. Which meant, of course, that there were no heroes. Izuku was alone. Really, he'd been alone for years...