hellbringerfan

A siren's wail (Avengers x sister! Reader) Prologue: your name is Y/n maximoff, the older sister of the twins, also known as siren. You have to superpower of vocal manipulation, with the ability to hypnotise people with singing, as well as perform small acts of healing or ,in extreme cases, kill people. You were taken by hydra and experimented on at the same time as Wanda and pietro, but was moved to another base, so you would not be distracted. You escaped the facility, and tried to find your siblings, but when you returned to the base they where meant to be at, you found only destruction, death and a hell of a lot of robots. After that, yo