Steve is lonely and the number on his phone-screen is unfamiliar. He's not the social type, not even close, yet there's something about the man on the other side that makes him interested. He doesn't hang up until two hours later. - Wrong number AU in which phone sex is the answer and the question is irrelevant.

Steve's at the hospital after Bucky have pulled him out of the water. He doesn't expect the visit, and he certainly doesn't expect what happens next. The depth of a name really is interesting. (Or Bucky Barnes Takes Care of His Own Ghosts)

Steve sneaks in to the Winter Soldier's cell, desperate for a sign that the prisoner really is the man he once knew.