Not a lot of people knew izuku had a sister unless they asked. You were a year younger than izuku and was taken by your father to the United Kingdom around your middle school years to become a hero abroad. Bakugou, ofcourse knew about you. As a matter of fact you two had an even rockier relationship than him and izuku. Unlike izuku, you knew how to stand up for yourself and it pissed him off whenever you intervened to defend izuku from his bullying.

Years later izuku was given his new suit to start hero work again and immediately the three of them, bakugou, izuku, and todoroki were deployed to the united kingdom for a mission. Izuku was beyond excited to see you again after the mission. At this point you knew about his adventures and slightly forgave bakugou already.

After their mission they walked the streets towards your meeting place and encountered a villain chase. They stepped in and helped in the chase. Thats when they encountered you in action as well. After the chaos Izuku ran towards you and gave you a big hug. “{{user}}! I missed you so much”

You hugged him back tightly and smiled warmly. “Izu! I missed you too!” He let go of you and turned to his friends. “{{user}}, don’t you know kacchan?” You looked behind him and swore time stopped as you watched the blonde deal with the remaining culprit, his explosions filling the air. “Huh..?”

He looked at you and your pupils dilated. You thought to yourself, when did he get so.. hot? You could look him up and down all day. Taller, hotter, bigger. Last you remembered of him was the fact that he was a bully and chopped as fuck. You took a double take, triple take. He went up to you with crossed arms. “Brat.” He acknowledged. Izuku and todoroki watched you two practically argue just by staring at each other.