A scenario where the reader has gotten really close to everyone in Class A-1. Before she could join tho she was part of the Villain's group, she was one of the best and they wanted her back for an assault on the heroes which it came down to an epic showdown between reader&Izuku. She doesn't want to go against him really and Izuku is rage by the betrayal, nobody really saw this aggressive side to him but what he was really trying to do is bring her back, he cares too much to see her this way. ^^
“Izuku I don’t want to fight you!” you yelled as you blocked one of his attacks, “Stop this!” He shook your head, “Sorry (Y/n), but if you’re a villain you’re not leaving here unscathed.” His scowl at you hurt you more than he could ever know. “I trusted you! You were my friend! You betrayed me! And for what? To attack us and end up in jail?!” Izuku yelled as he relentlessly punch and kicked at you. “I was a villain before I knew you, it’s not my fault they wanted me back!” you blocked a punch and jumped away. “Not your fault?! You were the one that went back! You didn’t have to!” he roundhouse kicked at you, kicking you in the side of the ribs and blowing you sideways. “Izuku, I wish I could tell you everything but it’s all way more complicated than that.” you sighed and gripped your ribs as he charged at you again. You dodged easily, used to sparring with him and he let out a low growl, “Fight me (Y/n)!” “I don’t need to Izu.” “Stop calling me that! The (Y/n) that was my friend called me that and you sure aren’t them!” he charged again and nearly caught your cheek with a punch.
You retreated behind a building not to far away so you could catch your breath, “Izuku, I wish I didn’t have to be a villain. I really do.” you sighed to yourself and wiped tears away from your eyes quickly. “But sometimes you see things you aren’t supposed to and you have to do things to keep those you care about safe.” You collected your thoughts and took a deep breath in and out. “(Y/N) WHERE ARE YOU!” Izuku shouted and you charged your quirk still behind your shelter. “I DON’T UNDERSTAND! WHY ARE YOU A TRAITOR?! I thought we were friends.” you heard Izuku come closer and sniff, you really wished he didn’t have to cry. You wished all of this didn’t have to happen. You were stuck with the villains because if you didn’t stay with them they would kill your younger sibling, not because you wanted to. They knew you were strong and they wanted you back and not to be undercover at UA anymore. It wasn’t your fault!
“Found you.” you heard before you were sent into the wall behind you with a knee to the gut. “You always did have a problem of zoning out on the battlefield…” a voice surprised both you and Izuku. Izuku had you pinned to the wall with a hand around your throat and words caught in his own. “Send him away. We’ve done what we came here for.” You nodded at Kurogiri and turned to Izuku, “Deku I’m sorry.” you smiled an apologetic smile at him, “Eject.” “(Y/n) no-” your quirk activated and threw him across the courtyard and away from you. “Come (Y/n), we have more we need to do.” You looked to Kurogiri and then turned to Izuku, “I’m sorry Izuku, I really am. Please understand…” you sighed as you walked through the warp gate and disappeared from Izuku’s sight.