In my hero academia You had a family but they died so you and eri's age and she your twin sister and you and her were asleep until a villian attack happened and then when the hero's (Deku saved eri and Katskui saved you. Eri already trusted Deku while you trusted katskui) you act like katskui and eri act like deku and you didn't trust the foster parents not even a little bit and you feel something bad going to happenend and you were right and they try to kill you and kidnap eri your quirk is blossom flames