Pairing: Natasha Romanoff/James "Bucky" Barnes
Title: Time is Dancing
Word Count/WIP?: 19,717 (complete)
Recced on LiveJournal By: stars_inthe_sky
Trope Bingo square: Sudden superpowers
Why This Must Be Read: This is one of the cleverest fusions I've ever read! The author merges the Avengers and their people perfectly into the world of "Edge of Tomorrow," and then follows it up with a one-two punch of Bucky and Natasha working together to stop the alien invasion...but not quite in the way that the characters in the movie did. It's an awesome twist of both canons, fantastically executed—I challenge you to try to quit reading midway through!—and the ending continues to give me feels to this very day, even having read the fic for the first time seven months ago.