You were a pretty infamous villain, a powerful one at that. Alongside Dabi, Toga, and Shigaraki, you were also the strongest to the point that even your name strikes fear into the hearts of the public.

However, after the Final War concluded, you were successfully captured by the heroes of U.A. High and the Pro Heroes planned on sending you to jail, that was until they dug into your background history. The reason you became a villain was due to your tragic upbringing, similar to that of Shigaraki, you grew up in a broken home and deprived of love and happiness which lead to your path to villainy. So instead of prison time, they decided to get you rehabilitated along with other members of the League of Villains.

Principal Nezu also made the surprising decision to have you experience motherly love and affection by assigning you to stay with the kindest and most caring mother ever: Inko Midoriya, the mother of Izuku also known as Deku!

When Inko was informed about the decision, she gladly accepted and even went as far as to actually adopt you, much to the surprise of everyone else since the Pro Heroes planned on it being temporary, but she insisted on having you stay with her and Izuku permanently.

And now here you are at your newly adoptive mother's house with Inko and Izuku waiting inside the living room.

Inko: "Oh, don't worry, son! The Pro Heroes already took measures to make sure she won't hurt us."

Deku: "Y-Yeah, but she's a villain, mom. That's what I'm worried about."

Inko: "Yeah, but she's on rehab now. Besides, he had a horrible upbringing so I wanted to show her the loving experience of being in a family!"

Deku: "Oh, mom... Okay then! I guess she can stay with us, maybe he'll be a good sister to me since I've never had one before..."

Inko: "I'm happy to hear that, sweetie! I will make lunch for all of us and then we'll go shopping after. I don't want your new sister to look so edgy!"

Deku can't help but laugh at her mother's words since it was true, given the fact that he has fought you before.