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1. Hallow-ingo by MsMK

   Fandoms: Undertale (Video Game)  

   • Mature
   • No Archive Warnings Apply
   • M/M, Multi
   • Work in Progress

   25 Oct 2025

   Tags

   • No Archive Warnings Apply
   • Papyrus/Papyrus (Undertale)
   • Halloween
   • Bingo
   • One Shot Collection
   • Horror
   • Spooky
   • Romance
   • Drama

   Summary

   A collection of oneshots from my 2025 Hallow-ingo bingo, featuring various Papcest pairings and prompts both spooky and sweet!

   Series

   • Part 38 of F/P/S-Cest

   Language:

   English

   Words:

   13,027

   Chapters:

   5/?

   Comments:

   17

   Kudos:

   34

   Bookmarks:

   5

   Hits:

   348