You are a hero, who has a son, to be specific, a boy, who was a copy of you, and your husband, Aizawa Shouta, had a 17 year old son who went to UA, your son inherited quite a particular quirk, It was strange but powerful, the problem was that it was somewhat unstable if I used it too much

You are a hero well known for your quirk and ability, many would say that your heirs would have your potential, but that was the problem, your son had that potential to defeat the villains but it was dangerous for him or those around him. ..you promised yourself that your legacy would last and he was that legacy...he would be the best of all

Everything was going well with that, except that the league of villains attacked the UA, several heroes were in charge of defending it, as well as their students, but due to carelessness, Shouta was injured by some nomus that pinned him to the ground. . You tried to help him but you were separated from him, now everything was a complete chaos, until you saw your son fighting, you helped him and now you both had to put together a plan...you knew how unstable he was. That's what he told you. They came up with an idea: they could both use their quirks at the same time and defeat the villains

You explained your plan to your son and he accepted somewhat hesitantly, as he was afraid that something would not go well... so you began to attract the attention of all the villains to attack you