Who has this power?

Izuku Midoriya

(I probably won't add my own branch to this anytime soon, probably one day down the line. But for now I'm just throwing this idea out there for someone else to possibly continue.)

Izuku Midoriya always thought he was quirkless, that he was lesser than those around him. But unknown to him he was born with one of the most powerful quirks to ever exist.

All this time he hadn’t noticed his incredible power due to it's specific trigger. He has to say the word "Normal" to activate it, which he has on multiple occasions unknowingly, even if those times never actually changed much.

Now Midoriya has found his life changing for the better as he met his hero and inherited his power, leading him to the most prestigious school in the country, UA High.

He's been attending the school for a few months without (much) incident, but today he discovers the existence of his original quirk...