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1. Demon City by dustsanses

   Fandoms: Undertale (Video Game)  

   • Explicit
   • Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   27 Jun 2025

   Tags

   • Graphic Depictions Of Violence
   • Sans/Sans (Undertale)
   • bad sanses poly - Freeform
   • Alternate Universe - Angels & Demons
   • & exorcists
   • Cross (X-tale) - Freeform
   • Nightmare (Dreamtale) - Freeform
   • Killer (Killertale) - Freeform
   • Horror (Horrortale) - Freeform
   • Dust (Dusttale) - Freeform
   • Exorcist Cross
   • Nun Dust
   • and Demon everyone else
   • Slow Burn
   • Religious Imagery & Symbolism
   • Blood and Injury
   • Fights
   • Fallen Angel Nightmare
   • Themes of Racism
   • Minor Character Death
   • Explicit Sexual Content
   • Masquerade
   • Ballroom Dancing
   • Dissociation
   • Phantom Papyrus makes an appearance to be his usual shitty self
   • FINALLY! i can use the tag im known for!
   • Weapons Kink
   • Church Sex
   • Semi-Public Sex
   • Blow Jobs
   • Canon-Typical Violence
   • Blood and Violence
   • Murder
   • the church is really in for it now
   • Marathon Sex
   • Sexual Overstimulation
   • Implied/Referenced Abuse

   Summary

   Cross is an exorcist, and this is just another job for him.

   And here he is, in a city crawling with demons, and murders happening overnight. The culprit should be obvious, shouldn't it? Too bad for Cross, it isn't.

   Series

   • Part 1 of Demon City Verse

   Language:

   English

   Words:

   42,825

   Chapters:

   16/?

   Comments:

   401

   Kudos:

   793

   Bookmarks:

   143

   Hits:

   21,780