Pairing:Clint/Natasha but hints of Jane/Thor and Tony/Pepper
Fic Title:No light in this valley
Author:trysts
Link: http://trysts.livejournal.com/124282.html
Rating/Warning(s):Pg-13/R
Genre:Western
WIP?:No
Why This Must Be Read: This is one of the best AU Avengers fics that I've read. The characters are perfect.