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1. Spider-Man: Sympathy for the Devil by PoisonFruit5

   Fandoms: Supernatural (TV 2005)  

   • Not Rated
   • No Archive Warnings Apply
   • M/M
   • Work in Progress

   19 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Castiel/Dean Winchester
   • Dean Winchester & Sam Winchester
   • Dean Winchester & John Winchester
   • Castiel (Supernatural)
   • Dean Winchester
   • Sam Winchester
   • John Winchester
   • POV Castiel (Supernatural)
   • POV Dean Winchester
   • Human Castiel (Supernatural)
   • Gay Castiel (Supernatural)
   • Bisexual Dean Winchester
   • Dean Winchester is Sam Winchester's Parent
   • Castiel Can't Keep Secrets (Supernatural)
   • Castiel-centric (Supernatural)
   • Castiel/Dean Winchester-centric
   • Alternate Universe - High School
   • Alternate Universe
   • Alternate Universe - Spider-Man Fusion
   • Spider-Man Identity Reveal
   • Spider-Man References
   • Castiel is Spider-Man
   • Modern Era
   • Identity Reveal
   • Secret Identity
   • Other Additional Tags to Be Added

   Summary

   Castiel Novak has just started his final year of High School, He just has ten months left. Ten months, and he is done with all of this. Castiel isn’t sure he’ll make it. Especially not now that he is standing in an alley, his mask clutched in his hand while none other than Dean-fucking-Winchester gapes at him.

   Yeah, he is definitely not going to make it.

   OR: Cas is Spider-Man, Dean is Gwen Stacy, and thanks to some unfortunate circumstances Dean discovers Cas' secret. What could possibly go wrong?

   Series

   • Part 1 of Spider-Natural

   Language:

   English

   Words:

   2,346

   Chapters:

   1/?

   Comments:

   7

   Kudos:

   24

   Bookmarks:

   4

   Hits:

   212