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• A Gang of Mentally Unstable Delinquents by Loafacats

  Fandoms: Undertale (Video Game)  

  • General Audiences
  • Graphic Depictions Of Violence, Major Character Death
  • M/M
  • Work in Progress

  17 Jun 2025

  Tags

  • Graphic Depictions Of Violence
  • Major Character Death
  • sans/sans
  • Bad Sans Poly
  • Sans Ensemble (Undertale)
  • Nightmare's Gang (Undertale)
  • Swapdreamtale Sans | Nightmare (Undertale) - Character
  • Swapdreamtale Sans | Dream (Undertale) - Character
  • _____tale Sans | Ink (Undertale) - Character
  • Horrortale Sans (Undertale) - Character
  • Something New Sans | Killer (Undertale) - Character
  • Dusttale Sans (Undertale) - Character
  • Error Sans (Undertale) - Character
  • Fresh Sans (Undertale) - Character
  • Alternate Universe - Core Frisk (Undertale) - Character
  • Other Characters That I Don't Feel Like Listing
  • Angst
  • This Is Not Going To Go The Way You Think
  • I Wrote This While Listening to Tyler the Creator's Music
  • No Incest
  • Possible Comfort
  • hi
  • probably plot holes
  • Cringe
  • i am not mentally okay
  • No idea where this fic is going
  • Swapdreamtale Nightmare Sans-centric
  • Often POV Changes
  • Swad Is a Psychopath That Doesn't Deserve Love
  • Ink and Error Have a Brotherly Relationship
  • Possibly bad writing
  • Writing Gets Worse Overtime
  • it gets worse before it gets worse
  • deep topics
  • Possible Mentions of Self-Harm/ Suicide (?)
  • Why Are the Tags Still Going?
  • I Really Like Tyler the Creator's Music
  • don't have high expectations
  • i don't know canon
  • SO
  • Story Explanations Are Probably Wrong
  • Writing Style Probably Will Constantly Change
  • no update schedule
  • Fluff
  • will randomly update
  • empathic abilities
  • Bad Description of Monster Things
  • scratch that
  • all descriptions are bad
  • Found Family
  • they r very silly
  • especially killer
  • they all kiss
  • I swear
  • possible slowburn
  • ?? - Freeform
  • Uhm
  • I think this is it?
  • have a fun time reading this chaos

  Summary

  OG universe but the siblings are Swapdream instead of normal Dreamtale and Swan (Swapdream Nightmare) has the Bad Sanses with him (Killer, Horror, Dust and Cross) and then they all kiss

  (and no, there is no incest..)

  Language:

  English

  Words:

  15,098

  Chapters:

  4/?

  Comments:

  10

  Kudos:

  14

  Hits:

  143

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