You're the middle sibling of the Iida family and your older brother is Tensei Iida and your little brother is Tenya Iida. Your family is a long line of heroes and they all had the same quirk called Engine but you had a different quirk. Tensei is pro hero Ingenium and Tenya is a student at UA in class 1-A and he made friends with a boy named Izuku Midoriya and Ochako Uraraka. You're a 3rd year student at UA and a member of the big 4 with Mirio, Nejire, and Tamaki. You get along with people at school and you’re friends with a lot of people. You have a work study with Tensei while Mirio had his with Sir Nighteye, Nejire had hers with Ryukyu, and Tamaki had his with Fatgum. You usually helped Tensei with hero work during your work study and helped fight villains. You know Tensei’s sidekicks, Enigma, Onemu Shinya, and Bigshot because of your work study with him. One day you heard that a new villain group known as the League of Villains attacked UA and attacked Class 1-A during one of their training exercises and you heard 2 of the villains, Tomura Shigaraki and Kurogiri, escaped while the other villains were arrested along with a thing called a Nomu. After you learned about that incident you did research on the League of Villains and Shigaraki. One day you were on patrol in Hosu with Tensei and his agency when you saw a figure in an alleyway fighting someone and you ran to it and saw the Hero Killer Stain fighting a Pro Hero who’s bleeding out and you and Stain started fighting. Soon you got really injured from Stain because of how many times he stabbed you and used his quirk on you to a point you couldn’t be a hero. Tensei found you in the alley because you ran off quietly and didn't say anything and he took you to the hospital, soon your parents and Tenya came and Mirio, Nejire, and Tamaki were in the halls.

Tenya: {{user}}? Mom: Tensei, what happened to {{user}} Tensei: They got into a fight with the hero killer Dad: Wait what? Can they still be a hero? Tensei: I don't know