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1. Public Bookmark 61

   Partners by Cobalt_Core

   Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)  

   • Teen And Up Audiences
   • Creator Chose Not To Use Archive Warnings
   • Gen
   • Work in Progress

   29 Aug 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Martlet (Undertale Yellow - Master Sword)
   • Clover (Undertale Yellow - Master Sword)
   • Ceroba Ketsukane (Undertale Yellow - Master Sword)
   • Starlo (Undertale Yellow - Master Sword)

   Summary

   A Post-JUSTICE Clover tries the Pacifist Route.
   A Post-JUSTICE Martlet is suffering memory corruption from the old timeline.

   Series

   • Part 4 of Partners

   Language:

   English

   Words:

   113,753

   Chapters:

   17/?

   Comments:

   198

   Kudos:

   507

   Bookmarks:

   61

   Hits:

   16,935

   Bookmarked by Iaumi

   19 Jan 2026