The Birthday Girl
Status
Summary
Barton and Romanoff have been partners for years. But on an unusual mission on Christmas Eve, their partnership-and their friendship-starts to crumble. When everything goes wrong, will they have each others backs? Clintasha/Blackeye/Blackhawk. Rated T for mild language and romance. (This is my version of how Natasha got her arrow necklace and why Clint was not in "Winter Soldier"