So I believe its Bucky/Tony but I could be wrong.
So the Avengers is a Therapy group that Sam Wilson runs and to help everyone cope they dress up as a Superhero to help with the coping and to help keep everyone is anonymous. It was written in Tonys POV I believe. Its not a long Fic but id love to find it.
I read it about 3 years ago and its driving me around the bend trying to find it.
Please and Thankyou