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1. Tangled String by captain_shitpost

   Fandoms: Undertale (Video Game)  

   • Explicit
   • Graphic Depictions Of Violence
   • M/M, Multi
   • Work in Progress

   22 Apr 2017

   Tags

   • Graphic Depictions Of Violence
   • Papyrus/Sans (Undertale)
   • Sans/Sans (Undertale)
   • Sans/UF!Papyrus/UF!Sans
   • Sans (Undertale)
   • UF!sans - Character
   • UF!Papyrus - Character
   • uf!Grillby
   • Alternate Universe - Underfell
   • Underfell Sans
   • Underfell Papyrus
   • Genocide
   • kustard - Freeform
   • Kedgeup
   • Underfell fontcest - Freeform
   • Polyamory
   • Polyamory Negotiations
   • Established Relationship
   • Post-Traumatic Stress Disorder - PTSD
   • Amputation
   • Hurt/Comfort
   • Mating Cycles/In Heat
   • Sexuality Before First Heat
   • Healthy Communication
   • Healthy Relationships
   • Smut
   • Slice of Life
   • Ecto-Genitalia (Undertale)
   • Soul Sex
   • Non-Binary Frisk
   • Mostly Idea Exploration Rather Than Plot
   • Everyone Acts Edgier Than They Really Are
   • Fluff
   • Suicidal Thoughts
   • Fontcest
   • Sibling Incest
   • Incest

   Summary

   Sans has given up. After his fight with the Anomaly, he knew it was only a matter of time before he dusted, and could you blame him for wanting to be with someone he knew in his last moments? But when he took a shortcut to Grillby's, something went wrong and flung him to a new world-one where it's kill, or be killed. His brother is alive but completely different, and a different version of him enjoys pissing him off.

   For some reason, they both help him get better again. With their help he may just learn to live again, as long as he lets them in. After all, that's a lot easier said than done.

   UPDATES VERY IRREGULARLY.

   Language:

   English

   Words:

   6,779

   Chapters:

   2/?

   Comments:

   89

   Kudos:

   302

   Bookmarks:

   57

   Hits:

   3,581