I choose to reimagine this as Bucky Barnes getting his battle groove back on, after he’s gotten de-programmed and in a better headspace as far as recovery is concerned.

Because, of course, he’s not about to leave his trouble-prone punk alone.  Seriously.  The last time this happened, Steve flew a plane into the Arctic, got frozen and then, a lot later, did things like jumping out of planes with no fucking parachutes and jumping out of elevators with just the shield to take the force of the fall. 

He and Steve had a Talk about the Elevator Incident. 

It ended up traumatizing Tony Stark because WHY OH WHY ARE SUPER SOLDIERS MAKING BLANKET FORTS IN MY WORKSHOP AND HOW THE HELL DID MY BABIES END UP CRUSHING ON YOU BOTH AND JARVIS I THOUGHT YOU STILL HAD THAT CRUSH ON OAKENSHIELD WHY IS THIS MY LIFE WHYYYYYY.

So anyway, Bucky’s retraining. 

Steve either joins him or is in the background, trying not to end up getting aroused over this whole business, because hey, his sergeant in battle mode is a beautiful thing and the best way to get himself under control is either to grab his sketchpad or join in the fun. 

Okay, so maybe joining in the fun isn’t a great idea towards the whole self-control thing. 

But yes, still fun.

Also, Tony is still traumatized.