The Letter (слэш)

((epilogue, read notes))
Tony Stark died on November 4th, 2056.
The day was bitterly cold and the sky untouched by clouds. Quiet.
At least, that was how Steve remembered it, but he hadn’t really been paying attention on that Saturday. He had been in too many countries too many times during that week.
But when a letter arrived to his room sent in a thick, tied-shut envelope from New York, he knew Tony was gone.