1 Series by physicsfailer

Listing Series

• Physics' on his HorrorKiller bullshit by physicsfailer

  Fandom: Undertale (Video Game)

  • Teen And Up Audiences
  • No Archive Warnings Apply
  • M/M
  • Series in Progress

  02 Aug 2025

  • No Archive Warnings Apply
  • Sans/Sans (Undertale)
  • Sans (Undertale)
  • Sans Ensemble (Undertale)
  • Horrortale Sans (Undertale)
  • Something New Sans | Killer (Undertale)
  • Nudity
  • i mean its just bones but still
  • Blood and Gore
  • Bathing/Washing
  • Swearing
  • SOUL Mechanics (Undertale)
  • Stage 1 Killer Sans
  • Dissociation
  • Hurt/Comfort
  • Minor Polyamorous Bad Sanses | Nightmare's Gang (Undertale)
  • Horrortale Sans/Something New Sans | Killer (Undertale)
  • Something New Sans | Killer Needs A Hug (Undertale)
  • He gets one!!
  • Purring
  • Pre-Relationship
  • Past Violence
  • First Kiss
  • between these two
  • Kissing
  • Mentioned Dreamtale Nightmare Sans (Undertale)
  • Dreamtale Nightmare Sans/Something New Sans | Killer (Undertale)
  • In a grand total of one (1) sentence
  • Bad Flirting
  • Getting Together
  • Licking
  • they're just being stupid your honor
  • Copious amounts of talk about Killer's eye goop

  Words:

  4,262

  Works:

  2

  Bookmarks:

  1