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1. Altered by skelzissue

   Fandoms: Undertale (Video Game)  

   • Mature
   • No Archive Warnings Apply
   • Multi
   • Complete Work

   04 Aug 2024

   Tags

   • No Archive Warnings Apply
   • Sans & Sans (Undertale)
   • Killer Sans & Underswap Sans
   • Sans/Sans (Undertale)
   • Bad Sans Poly
   • Pre-Blue/BSP
   • Sans Ensemble (Undertale)
   • Sans (Undertale)
   • Underswap Sans (Undertale)
   • Killer Sans (Undertale)
   • Hurt/Comfort
   • Insomnia
   • off screen sex
   • Amnesia
   • Hallucinations
   • Identity Issues
   • Nonconsenual Personality Alteration
   • Mentions of Falling Down
   • Someone Helps Sans Underswap
   • there is more comfort in this fic than the tags imply
   • ...and a little plot as a treat

   Summary

   Killer and Blue can't remember how their memories have been altered. That's only part of the reason that neither of them can sleep. While ghosts haunt the halls of Nightmare's castle, the two skeletons talk and come to understand each other better. Then they go to bed.

   Series

   • Part 3 of A piercing Comfort

   Language:

   English

   Words:

   3,515

   Chapters:

   1/1

   Comments:

   21

   Kudos:

   184

   Bookmarks:

   12

   Hits:

   1,123