Gonna Be the Death of Me (adopted by Brendon Urie)

Eva only knew that she was left behind; her mom by fate and her dad by sorrow. Living in an home for girls for two years and being the oldest there, she grew up alone and with a feeling that it would never change. Music was the only escape she had until Brendon and Sarah Urie decide to fill a hole in their life. But, is Eva going to be too much of a burden on her new family?

Bands included are Panic!, FOB, top, Pierce the Veil, etc.

Warning: this story discusses mental illness like depression, anxiety, eating disorders, and self harm so please read with caution and be careful