All Those Little Pieces (слэш)

Bucky blinks at him. "You’re sure your brain wasn’t damaged?"
"Yes," Steve sputters. "Why do you keep asking that?"
"I almost killed you," Bucky says, still with almost no emotion in his voice. It’s unclear if he’s questioning Steve because he can’t seem to string a sentence together, or because it’s crazy to tell Bucky he’s still a hero after almost being murdered by him, but it doesn’t matter.
"You didn’t, though," Steve says firmly. "And you’re… here."
--
Steve has never forgotten Bucky Barnes. Not their childhood together, not the horror of the moment Bucky fell too far for him to reach, and not the way he's loved him all the while.
Bucky has forgotten everything about Steve, at least at first. But there's still a feeling there, warm in his chest—and maybe now that he's found his way back to Steve Rogers and his sunny apartment, there's a chance it might turn into something more.