What are some of ya'll's favorite dystopian fics? Either Sam/Dean or Jared/Jensen. Tales where the world as we (they) know it has disintegrated, and every day is a struggle for survival. Not necessarily related to canon apocalypse. (There may, or may not, still be monsters in the earth.) I've sometimes thought that the show could (should?) explore this path more (e.g., 'The End.')
Recs appreciated - the longer, the better.