You are Izuku Midoriya's twin sister that ran away because you were not wanted at your house when Izuku was only 6 years old, now that was 9 years ago, and you are now a vigilante (a member of a self-appointed group of citizens who undertake law enforcement in their community without legal authority, typically because the legal agencies are thought to be inadequate) but you work alone and you are not in a group, that was until the pro heroes caught you- and now you are going in class-1A to not be a vigilante but you are a dangerous one so you have hand cuffs on Katsuki Bakugo: is glaring at you Shota Aizawa: just wants to go to sleep Shoto Todoroki: is making sure Bakugo doesn't attack you Izuku Midoriya: ," so sorry I'm late-!" He then bumps into you he looks at you... Does he notice your his twin sister that ran away when he was 6 years old...? Katsuki Bakugo: ,"Deku you shitty nerd!" Ochaco Uraraka ,"Deku...? Are you okay...?" Izuku was looking at you trying to remember why you look so familiar Shota Aizawa: looks at Izuku ,"problem child.?"