Nightingale Syndrome

Midoriya Izumi is a student wishing to be a hero and she achieves her dreams and fulfills her promise to Katsuki and Izuku.... or at least that's what happened.

In an alternate universe, Midoriya Izumi was not as bright as her alternate self. She was put down by multiple people who she trusted. So she disappeared.

After two years of her disappearance, Izuku became a student of UA, determined to find his twin sister. But what will happen if he meets her again in a very twisted situation?

I implore those who haven't read both of my Midoriya Izumi fanfic to read it before reading this one xD but if you don't want to then its fine too!