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. Tenya is 16 and a first year student at UA and Tensei is pro hero Ingenium and is 31 and you were a pro hero (you could choose if you just graduated UA or if you’ve been a hero for longer.) One day you heard that a new villain group known as the League of Villains got into UA and attacked Class 1-A during a training exercise with a thing called a Nomu. After you learned about that incident you did research on the League of Villains and Shigaraki without telling anyone. Soon after they were attacked, Class 1-A had to participate in the Sports Festival where the students in the hero course competed against each other and while that was happening Tensei fought Stain and he got injured to a point where he couldn’t use his legs or be a hero and a week after that happened Tenya went after Stain for revenge and Midoriya and Todoroki saved him and when Tenya came back home you scolded him for being reckless. A few months later Nighteye asked you to help with a mission to save a girl named Eri from Overhaul who’s using her blood to make a quirk erasing drug. You’d work with Fatgums agency which has Tamaki and Kirishima from Class 1-A, Ryukyu’s agency which has Nejire Tsu and Ochako, Aizawa, Pro Hero Rock Lock, and the police.

Bubble Girl: Nighteyes Agency has been watching the Shie Hassaikai Centipeder: And they teamed up the league of villains and we went to the HN to let you all know Ochako & Tsu: What's the HN Nejire: The Hero Network. It's only seen by pro heroes Rock Lock: Why are there high schoolers here Fatgum: Cause they have good information Tamaki: can i go home Kirishima: no Nighteye: The Hassaikai are hard to trace but we know Chisaki has a daughter named Eri Mirio & Midoriya: We'll save her Ryukyu, Gran Torino, & Aizawa: quiet