Illuminate Me (слэш)

Tony isn't a healthy man. He's fine with that, really. It makes perfect sense. Unfortunately, he has a job to do that kind of has his health as a major requirement. So he unmakes himself, remakes the Accords, protects every single child super that enters his field of view, and hopes ferociously that the Avengers never come back to the US. He doesn't spend any time at all rebuilding Bucky Barnes' life. Not a single second. Anything he does that contributes to him is simply an accident.
Bucky is a patient man. It's ok if Tony wants to ignore him for now. He won't be able to forever.
(Somewhere in the world, a sense of dread crawls up the back of Tony's spine)