What Has Been Done (слэш)

Bucky has lived with the Avengers for a while now, and he's mostly settled in. During the process, he fell for Tony Stark - hard - but he can't quite bring himself to admit it to the brilliant engineer. So he just does what he can to take care of and protect him, hoping that maybe the other man will fall just as hard for him... and be the one to take their relationship to the next level. In the meantime, he's noticed that there's one member of the team that Tony seems afraid of, and he is definitely not pleased by the notion.
Once he finds out what Wanda did to cause that fear, she might wish she'd never left Hydra.