Supernatural Fic Rec Dean/Cas
Insta-Rec
Go and read devilsduplicity's The Butterfly Effect! It's brill, bit of a 5.04 AU where Dean gets dragged back to the future again but this time with Cas in tow, cue Dean/Cas/future!Dean/future!Cas (and every variation thereof).
Author Summary: Castiel is sent to the future with Dean. Chaos ensues.
Go and read devilsduplicity's The Butterfly Effect! It's brill, bit of a 5.04 AU where Dean gets dragged back to the future again but this time with Cas in tow, cue Dean/Cas/future!Dean/future!Cas (and every variation thereof).
Author Summary: Castiel is sent to the future with Dean. Chaos ensues.