After interrupting Loki during an experiment, all of the Avengers, and the trickster god himself, are reverted back into sixteen year olds. Fury, jumping on the opportunity, much to Black Widow's chagrin, places them on a mission; One that takes place in a High School. Natasha/Loki. Blackfrost.
Avengers - Rated: T - English - Humor/Romance - Chapters: 26 - Words: 64,579 - Reviews: 805 - Favs: 692 - Follows: 447 - Updated: 1/8/2013 - Published: 7/5/2012 - Black Widow/Natasha R., Loki - Complete