Title: Saving Grace
Writer: Bre95611
Artist: @jenniferb-art
Beta: @ufohnoparty
Challenge: @bottomdeanbigbang
Pairing: Destiel with some Sabriel on the side
Rating: Explicit
Length: 38778
Warnings: No Archice Warnings Apply
Tags: AU, Canom Adjacent, Men of Letters Legacies, Men of Letters Bunker, Mark of Cain!Dean, Demon!Dean, Hunter/Legacy!Castiel, Legacy!Gabriel, Hunter/Legacy!Sam, Masturbation, Bottom!Dean, Top!Cas, Dom/Sub vibes, some canon-typical violence, anal sex, rimming, fingering, rim job
Summary: 3 Years after witnessing his parents murder, Men of Letters legacy Castiel, with reluctant help from his brother Gabe, chases his parents’ murderer, a demon. Dean takes on the Mark of Cain to help avenge the death of his parents, but ultimately succumbs, becoming a demon, now in search of his lost brother, to break all ties to his remaining humanity. Can they both get what they want, will they destroy one another to find the vengeance they crave? Or will they save each other in the end?
Link to the Art Post
Link to the fic on AO3