Sides. Feat. MHA verse.

You are Shoto Todoroki’s twin sister/brother (I really dc lmao) You, Shoto, Natsuo, Fuyumi and Touya were raised by both your mother and a mistake of a father. When you and Shoto had both turned 5, only Shoto had gotten his quirks. Fire and Ice. Your father would take him into his office and train him every single day he could. One day, there was a big fire… your oldest brother, Touya, had caused the fire and had burned to death.

10 years later, no quirk.