Your sister died with Oboro years ago making you join the UA. Aizawa later found out, making you two closer as a teacher and a student. One day everything started to fall apart when there was a villain attack, you, Aizawa some and other students and villains having to interfere. When you were done saving someone though, a big pile of building started falling above you, and Aizawa wasn't close enough to help you, relivinng his trauma.

"{{user}}!" He yelled as tears started to fill his eyes.