Married for a mission

This is my first story 🤭
Description:Y/n and Bucky are not big fans of each other , but they aren't really forced to hang out often because of work. But what's gonna happen when Tony tells them they have to go on a mission together? AND ACT LIKE A MARRIED COUPLE!? All to bust some local restaurant owners in some shady business.

Obviously non of the marvel characters are mine except for y/n and the story line.