(A/N: Because of the experiments Izuku looks exactly like villain deku except he is a hero and his hair is completely black with red peircing eyes. His hero costume is the same as villain deku when he's not in his demon form)
Nezu: Come in
Kurogiri walks in with Izuku
Nezu: Ah mister Shira-
Kurogiri: Just call me Oboro
Nezu: Well Mr. Oboro why did you want to meet with me today
Kurogiri: First I think it is time for me and Izuku to explain how we are the way we are to class 1-a, second I have a extremely bad feeling that the League is going to attack soon, and lastly I wanted to recommend Izuku to class 1-a
Nezu: Ah yes, it has been a month since you two have started living here so i don't see the problem with telling them yours and Izuku's backstory, thank you for a warning, and third I will allow Izuku to be in class 1-a because he is too smart for his age and extremely powerful
Kurogiri&Izuku: Thank you sir we won't disappoint
Izuku and Kurogiri are on the way to class 1-a to tell them about themselves
Izuku: H-hey dad
Kurogiri: Yeah
Izuku: Can we go get Nejire and her two friends because I want them to here this too
Kurogiri: Of course
Izuku and Kurogiri take a detour to class 3-a's classroom
*knock knock*
Snipe: Come in
Kurogiri: We came to ask if we can borrow the big three because we are planning to explain what has happened to us
Snipe: I will allow this if I can come
Kurogiri: But of course the more the merrier
In gym gamma
Kurogiri: Ok so you all maybe wondering why we are gathered here today
Bakugo: Get in with it Smokey
Kurogiri: I will allow Izuku to speak first
Izuku: U-um hello I-I am Izuku Midoriya-Shirakumo and I was the first successful nomu created by the villain All for One
Every hero in the gym paled while somewhere else All for One sneezes
AFO: Dang, someone's talking about me
Back to our inky cinnamon roll
Mineta: So you just a monster created to serve villains
Izuku started to tear up because he knew that this was the truth. Everyone, I mean everyone shot him a death glare even Bakugo. All except for Kurogiri, Midnight, and Nejire
Aizawa: Mineta after this you are expelled, you are nothing but a pervert with no future in the hero business
Izuku: W-Well anyways I-I was
Izuku immediately starts screaming and curls up on the ground barely breathing
Nejire: Izuku calm down, he's not here anymore. He can't hurt you
Izuku managed to calm down enough to allow him to breath again
Izuku: Thank you Nejire, anyways I was subjected to years of torture and experimentation
Everyone noticed how Izuku's eyes became emotionless when he said those words and this upset Nejire and 99% of class 1-a and the heroes
Mineta: You probably deserved it seeing how retarded you are
Rest assured that Mineta wasn't expelled without a couple of broken limbs and a partially blind eye
Izuku: And that is how I became how I am today
Ururaka: That doesn't explain how you know the boom boom Pomeranian over there
Everyone laughed which lead Bakugo to send her death glares until he saw Izuku finally laughing in the month he's been in his life again, this lead Bakugo to chuckle along which surprised some of the teachers
Izuku: Well he's my childhood friend
Ururaka: Well That makes sense
Kurogiri then explained about him
Aizawa: Alright problem children Izuku will be joining our class starting next Monday
Class 1-a: Cool/awesome/nice
Nezu then pops out of Aizawas scarf
Aizawa: Ahh when did you get here
Nezu: That doesn't matter, Izuku I'm allowing you to leave class to see Nejire anytime you want because you are really close with her and your prone to anxiety attacks because of your PTSD
Izuku: T-thank you sir
