I ended up writing fic pretty much as soon as I left the theater. I told myself, No, you cannot do this, you are in the middle of a 14k fic, you have enough Clint Barton feelings. Turns out, I couldn't help myself.
Title: Outcome
Summary: At first there is Aaron Cross. In the end there is Clint Barton. This is the story of in between.
Pairings: past Marta/Aaron, Clint/Coulson
Warnings: light spoilers for the movie. I don't think it's anything major, but, you know, tread with caution
AO3