*Before the bombs dropped*

"Mom, when are we gonna go get my quirk checked?" Asks Izuku while reading a book. "Relax, we are going tomorrow. Now keep reading, I know that book is your favorite." Inko says, while smiling. 'That boy is too calm for getting it checked. He is very weird, as the others would normally be shaking in their seats. He confuses me.' Inko thinks while shaking her head. There is a knock on the door. "Coming!" yells Inko. She gets up from her work, and heads towards the door. A Vault Rep is standing there. "Ma'am, would you like to be interested in a spot for the vault? As you know, only things can go... down from here. I just need to file this paper work and that will be it. " He says. She nods her head and fills two spots for the vault. "Thank you!" The door closes. Some time later, the weatherman sounds shocked on the tv. "We...we have confirmed reports. Yes, we have confirmed reports of nuclear detonation in New York. Oh my god." The tv goes to static. Izuku looks up and yells, "We need to get to the vault! Come on Mom!" They open the door and start running to the vault. They run up the hill and get to the gate that leads to the vault. "Let me in! I'm with vault tech!" Yells the Vault Rep. Izuku walks up to the soldier. "Two people. One male child, one female adult." The man looks at the list. "Your clear to go." Izuku and Inko follows a vault security person and gets on the platform. A explosion with a massive mushroom cloud can be seen in the distance. A vault personel yells, "Send it down! Send it down, now!" The platform lowers into the ground while a blast of air rushes up above them while the vault door above them closes. "Holy shit! That just happened!" Izuku says. "Hey. We will be with these people, so be representeble." Inko scolds him. "Hey, give him some slack. We all feel that way." says a friendly neighbor. Another neighbor, on the other hand, started screaming at Izuku. "You should watch your language! There are people here that don't like it!" She yells. "I'm fine with it." Says another neighbor. "Yeah!" The others agree. The karen scoffs. "Well, I don't like it, so shut up! Stupid child!" Here's the thing... izuku knows karate, kenpo karate. And the women, with everyone, including security watching, throws a punch. Izuku parry's it and punches her in the stomach. She drops to the ground, in pain. She stands up and throws a right hook with a left uppercut. Izuku smirked, dodged the punches and punches her in the face. "Sorry. Didn't mean too." Izuku explains. The security gulps, as a kid just beat the strongest person in the town with two punches. "Aye aye aye~ I hope you learned your lesson. Don't judge a book by its cover~" Izuku whispers in her ear. She starts begging for mercy. "Haha!" Izuku and the other neighbors laugh. They get off the elevator and go up a flight of stairs. They are given vault suits with the number 111 on the back. They fallow a Vault doctor and lead to a decontamination chamber with multiple pods. "Just put on your Vault suits and enter the pods. We will start a decontamination process and you will be led out and can explore the vault." Izuku, Inko, and the others put on there suits and enter the pods. 'Occupant vitals normal. Starting decontamination process.' The voice says. He start feeling cold, and loses consciousness.

*Time skip ??? years*

'Cryo Pods malfunction. Releasing Cryo sleep.' Says the voice. "This one. Wait, where is the child? There should be one with the mother. Just take the mother's DNA and get the hell out of here." Says a person in a hazmat suit to another. They open the pod and grab a blood sample very quickly. "Haaah." Inko sharply breathes in. "Are we safe? Are we alright?" She asks. She notices the needle with her blood. She throws a punch at the person in the hazmat suit, but before she lands the hit, a loud bang rangs out. Izuku bangs on the pod door, only for nothing to happen. "Hey, if the blood sample doesn't work, well, we have another." The man with a scar over his left eye says. He's bald, has a beard. "Lets get out of here." He says. 'Cryo sleep online.' The voice says, while Izuku loses consciousness again.

*Time skip ??? years*

'Cryo sleep terminated. Occupant ejected.' The pod opens and Izuku falls out. "Mom!" He yells, and opens the pod for his mother.