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1. PARASITE by juminirozr

   Fandoms: Undertale (Video Game)  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • No category
   • Work in Progress

   06 May 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Papyrus & Sans (Undertale)
   • Papyrus & Undyne (Undertale)
   • Flowey & Papyrus (Undertale)
   • Papyrus (Undertale)
   • Sans (Undertale)
   • Undyne (Undertale)
   • Alphys (Undertale)
   • Other Undertale Characters
   • Flowey (Undertale)
   • Papyrus (Undertale)-centric
   • Papyrus (Undertale) Needs a Hug
   • Protective Papyrus (Undertale)
   • Protective Sans (Undertale)
   • Brotherly Love
   • Fighting
   • Blood and Injury
   • Body Horror
   • Horror
   • Rewrite
   • Other Additional Tags to Be Added
   • Flowey (Undertale) Being an Asshole
   • Papyrus (Undertale) Knows More Than He Lets On
   • Emotional Manipulation
   • Unhealthy Relationships
   • platonic though - Freeform
   • cause its papyrus and flowey

   Summary

   (REWRITE OF PARASITE)--

   When monsters in the cozy town of Snowdin start falling ill and becoming strangely aggressive, Papyrus makes it his job to find out why...

   Hopefully not getting infected in the process.

   Series

   • Part 1 of Parasite AU

   Language:

   English

   Words:

   7,084

   Chapters:

   4/?

   Comments:

   23

   Kudos:

   30

   Bookmarks:

   5

   Hits:

   322