Title: Heart's desire
Author: Zetal (Rodinia) | rodiniaorzetalthepenquin
Characters & Pairing(s): Sam Winchester/Castiel, Dean Winchester/Donna Hanscum, Mary Winchester
Rating: Teen and Up
Word Count: 10,950
Warnings: AU from the end of S11 (no Toni/BMoL), No spoilers for season 12, Aftermath of possession.
Summary: Lucifer’s dead and the world has been saved. Dean’s gone. Cas is dealing with the aftermath of his possession by Lucifer. Sam wants to help, but right now, there’s not just a whole lot he can do.