A "what if" played after the events of the Avengers. When Thor comes back from Asgard silent and sulking, the team questions him. Tony finds his answer upsets him more than it should. And then, he finds out it might not be as true as he thought.FROSTIRON
Avengers - Rated: T - English - Romance/Drama - Chapters: 32 - Words: 72,567 - Reviews: 291 - Favs: 572 - Follows: 587 - Updated: 5/26/2013 - Published: 5/20/2012 - Iron Man/Tony S., Loki - Complete