Codes: Dean/Castiel, et al
Summary: The world's already over and they're already dead. All they're doing now is marking time until the end.
Author Notes: Thanks to nrrrdy_grrrl for beta above and beyond. For two years, even. Set after the events in 5.4 The End.
Spoilers: Seasons 5, 6, and 7
AO3 - All, Chapter 1, Chapter 2, Chapter 3
DW - Chapter 1, Chapter 2, Chapter 3