Fandoms: Supernatural/The Walking Dead (TV) -- may have some influence from TWD comics in later chapters.
Rating: Not Rated (Given the canons, err on the side of 'Adult')
Warnings: Spoilers for TWD through Season 3 and SPN through Season 6. Cursing, violence, eventual smut (not in Ch. 1), other canon-appropriate shenanigans.
Summary: Set after TWD season 3 (after Woodbury but before Season 4 picks up) and an alternate SPN season 6 where the main apocalypse was still thwarted but Pestilence succeeded in releasing the Croatoan virus "swine flu vaccine".
CONTAINS SPOILERS for both Supernatural and The Walking Dead tv show. I'm focusing mainly on the show, but I'm a fan of TWD comics and may eventually incorporate storylines &/or characters from those as well.