u/Just_Perspective8257

It was where Izuku had a villainous quirk that was locked away, he then unlocked it before UA and after getting in by Nezu, breaks down during the Aizawa test, compares him to Aldera. Aizawa then flashes back to days before UA started after the entrance exam where Nezu tells Aizawa to read his class files as there is a specific file he needs to be aware of, Aizawa only skims Izuku’s file believing he is spoiled and/ or a second All for one, I don’t remember which. Later Nezu raids Aldera and finds it's an MLF front. Bakugo gets blacklisted. Aizawa gives Izuku trigger warnings afterward. https://www.wattpad.com/story/267926130-when-you-believe