1 Series by JesterOSX

Listing Series

• Heart of Gold: A Series of (Loosely) Connected UTRY Fics by JesterOSX

  Fandom Undertale, Undertale (Video Game), Undertale Red & Yellow, Undertale Yellow, Undertale Yellow (Master Sword Video Game)

  • General Audiences, Teen And Up Audiences
  • No Archive Warnings Apply
  • Gen, Other
  • Series in Progress

  16 Feb 2026

  • No Archive Warnings Apply
  • Clover & Decibat (Undertale Yellow - Master Sword)
  • Chara (Undertale)/Clover (Undertale Yellow - Master Sword)
  • Chara (Undertale) & Clover (Undertale Yellow - Master Sword)
  • Chara & W. D. Gaster
  • Clover (Undertale Yellow - Master Sword) & W. D. Gaster
  • Blue Soul Human (Undertale) & Kanako Ketsukane (Undertale Yellow - Master Sword)
  • Clover & Kanako Ketsukane (Undertale Yellow - Master Sword)
  • Clover & Ceroba Ketsukane (Undertale Yellow - Master Sword)
  • Clover (Undertale Yellow - Master Sword) & Flowey (Undertale)
  • Chara & Flowey (Undertale)
  • Chara & Frisk (Undertale)
  • Flowey & Frisk (Undertale)
  • Clover (Undertale Yellow - Master Sword) & Frisk (Undertale)
  • Clover (Undertale Yellow - Master Sword) & Sans (Undertale)
  • Flowey & Sans (Undertale)
  • Clover (Undertale Yellow - Master Sword)
  • Decibat (Undertale Yellow - Master Sword)
  • Chara (Undertale)
  • W. D. Gaster
  • Flowey (Undertale)
  • Kanako Ketsukane (Undertale Yellow - Master Sword)
  • Blue Soul Human (Undertale)
  • Frisk (Undertale)
  • Sans (Undertale)
  • Post-Undertale Pacifist Route
  • Clover Needs A Hug (Undertale Yellow - Master Sword)
  • They/Them Pronouns for Clover (Undertale Yellow - Master Sword)
  • Parental Decibat
  • Yes you read that right
  • probably inaccurate bat behavior
  • but i dont care
  • I'm supposed to be on vacation
  • why did I write this
  • Fluff
  • One Shot
  • No Beta we die like Clover (they come back dw)
  • One shots that are connected
  • not a full overarching story
  • Chara is tired
  • Clover and Gaster are having fun
  • Gaster is a lil shit
  • Gaster thinks of himself as Chara's parent
  • Chara wants to slap him
  • Non-binary everyone except Gaster
  • No beta we die like literally everyone is this fic
  • Other characters appear for single chapters at a time
  • These characters include
  • Kanako. Integrity. Flowey. And an OC.
  • None of them are major players though.
  • I am now "confident" enough for Cocoapowder
  • AND NOBODY CAN STOP ME-
  • Don't get attached. May not update again
  • Idiots in Love
  • Flowey is a lil shit
  • Parental Flowey
  • Parental Ceroba
  • Integrity is the Chara to Kanako's Frisk
  • Ghost Chara
  • (for now at least)
  • i dunno what i'm doing
  • No Beta
  • Side Project
  • Tags will be updated
  • They/Them for all humans
  • There is an oc but he has little to no relevance
  • This was gonna be a chapter of FatIC
  • it got out of hand lmao
  • cocoapowder is there if you squint
  • two judges deliberate about an evil flower
  • probably ooc because I have no clue how to write Sans
  • sorry.

  Summary

  A series of fan fiction based upon Undertale Red & Yellow. Very loosely connected, just start reading whichever fic strikes your fancy. No Continuity Lockout here!

  Words:

  26,330

  Works:

  4

  Bookmarks:

  5