YL

Inspired by @Alex_kigan Five years after disappearing from the Avengers following Civil War, seventeen-year-old Y/N has become nothing more than a distant memory to most of the team. But when the Avengers finally encounter a problem they can’t solve without her, they remember the emergency phone she left behind—the one thing she promised they could use if they ever truly needed her. Now, after years of silence, they have to make the call and hope Y/N answers.