Raiyabow
Izuku Midoriya is quirkless, so what? He wasn't going to let that stop him anytime soon.
Or, quirkless Izuku doesn't give a flying F[_](K, becomes a sassy and confident vigilante and catches a lot of attention, but will anyone be able to put the two completely different people together and find out that they're the same person? Find out by reading.
Authors note: I'm so sorry, this will probably be awful. It's my first time writing a fanfiction and it will probably be really cringe. This is a crackfic.