Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Sympathy for the Devil by allmystars

   Fandoms: Supernatural (TV 2005)  

   • Explicit
   • Graphic Depictions Of Violence
   • M/M
   • Complete Work

   29 Jul 2025

   Tags

   • Graphic Depictions Of Violence
   • Castiel/Dean Winchester
   • Jessica Moore/Sam Winchester
   • Castiel (Supernatural)
   • Dean Winchester
   • Sam Winchester
   • Charlie Bradbury
   • Alistair
   • Lee Webb
   • Victor Henriksen
   • Azazel (Supernatural)
   • Balthazar (Supernatural)
   • Garth Fitzgerald IV
   • Jessica Moore (Supernatural)
   • Ishim (Supernatural)
   • Ellen Harvelle
   • Metatron (Supernatural)
   • Donna Hanscum
   • Nick (Supernatural)
   • Alternate Universe - Mob
   • MAJOR CHARACTER DEATH - SAM WINCHESTER
   • Police Officer Dean Winchester
   • Mob Boss Castiel
   • Undercover Missions
   • Blood and Injury
   • Murder
   • References to Drugs
   • BAMF Castiel
   • Gun Kink
   • mild body horror
   • Smut and Angst and Humour
   • Dubious Consent
   • Torture
   • Happy Ending
   • Castiel is an asshole

   Summary

   Dean Winchester has only been back in Kansas for a couple of months when an undercover gig comes up. Infiltrate the Kansas City mob and discover the identity of the infamous 'boss' that has alluded arrest for decades.

   It's risky, and Dean has more to lose than he thinks, but what's life without a bit of risk? Besides, he loves a challenge.

   Series

   • Part 1 of The Devil You Know

   Language:

   English

   Words:

   71,042

   Chapters:

   19/19

   Comments:

   210

   Kudos:

   305

   Bookmarks:

   99

   Hits:

   6,747