the change in us (слэш)

“I’ve found your BFF,” Stark says without preamble.
“My… what?”
“James Barnes. Winter Soldier. Bucky. I don’t know, I don’t care, but right now he’s perched on the roof of the next building with a gun on me, and it’s not so much my idea of a relaxing afternoon, so could you get down here?”
Steve hangs up and starts running.