Oh, d'arvit

I’m suddenly imagining Korosensei being Izuku’s tracher...

So I was actually playing with this idea somewhat. My thoughts were they did find a small trace of Koro-Sensei that would eventually regenerate, but would take a couple of centuries to.

Koro-Sensei wakes up confused in a facility below the old school house. Ritsu greets him and explains how he survived, and what he’s missed. There’s a series of videos left by E Class they recorded as they were growing up, filling him in on their lives. Nagisa’s the one who brings up quirks. 

Unlike popular knowledge that the glowing baby was the first quirked person, the truth was it was E-Class. Their hypothesis is that what causes quirks is a side effect from the death of an antimatter being. They were ground zero for the death of Reaper 2.0 and Koro-sensei, but the rest of the world was being bathed in the explosion from the moon rat, so it just took a little while longer. (They didn’t let anyone, even Karamasu and Irina, know about their powers until quirks were well and truly a thing. After what happened to Koro-Sensei they weren’t exactly trusting.)

Koro-Sensei is try to figure out what to do with his new lease of life and Ritsu brightly suggests he continue what he was best at -teaching. She’s got falsified identities for her and Koro-Sensei at the ready, as well as permits, and a lot of money from investments she’s made throught the centuries.

A few months later Endo Junior High Preparatory School opens. It’s run by Korol Koromaru (Quirk: Ultra Speed), known as Koro-Sensei, a half Japanese/half Ukrainian man with an unparalleled passion for teaching. Assisting him is Fujita Ritsu (Quirk: Machine Possession), who handles the administration end, but also teaches technology courses. (Ritsu’s story is that she was born with a serious auto-immune disorder that makes it impossible for her ‘real body’ to leave it’s sterile environment, however she uses her quirk to possess mechanical dolls that look like her in order to have a normal life. But basically she just has robot bodies she’s downloaded herself too.)

Endo is an invitation-only school, which gives it a level of prestige, but the truth is it invites the students who need it. Midoriya isn’t the only quirkless student that first year. Other students include Uraraka, who’s family is struggling financially, Todoroki, whose needs an escape from his abusive home life, Shinsou, who’s been bullied all his life for his ‘villain’ quirk, and Toga, who’s in desperate need of an intervention.

Three Years later, he’s able to watch them graduate with their second blades well in hand. Many of them go off to UA, but all into the school of their choice. But all of them are grateful for their strange teacher and school.

Incidentally, Todoroki took great pleasure in attributing his skills to the teaching of Koro-Sensei rather than his father