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1. Public Bookmark *

   Same You, Different Font by radskull69

   Fandoms: Undertale (Video Game), Deltarune (Video Game)  

   • Mature
   • Major Character Death
   • F/F, F/M, M/M
   • Work in Progress

   14 May 2026

   Tags

   • Major Character Death
   • Sans (Undertale)/Reader
   • Papyrus (Undertale)/Reader
   • Sans (Undertale)
   • Papyrus (Undertale)
   • Toriel (Undertale)
   • Frisk (Undertale)
   • Kris (Deltarune)
   • Alphys (Undertale)
   • Undyne (Undertale)
   • and probably more coming idk
   • Alternate Universe - Underswap (Undertale)
   • Alternate Universe - Underfell (Undertale)
   • Alternate Universe - Fellswap (Undertale)
   • Alternate Universe - Horrortale (Undertale)
   • Slow Burn
   • FOR MOST
   • Suicide
   • Grief/Mourning
   • Emotional/Psychological Abuse
   • reader is from another universe
   • reader is from deltarune universe
   • Sans is a Mess (Undertale)
   • haunting the narrative
   • Racism
   • Undertale Monsters on the Surface
   • reader uses they/them
   • male and female reader friendly smut chapters
   • Papyrus not being woobified
   • Friends to Enemies to Friends to Lovers
   • Reverse Harem
   • Bonely hearts club inspired skeletons
   • reader is frisks sibling
   • Temporarily Unrequited Love
   • Angst
   • Fluff
   • Hurt No Comfort
   • Possessive Sans (Undertale)
   • Polyamory
   • Toxic Behavior
   • human hate
   • Reader has a Green Soul (Undertale)
   • How Do I Tag
   • Reader is inspired off of Pink Diamond and Steven Universe
   • idk - Freeform
   • skeletons hating themselves
   • as they should - Freeform
   • Reader has braces
   • thats kinda it when it comes to their appearance
   • aside from clothes
   • deltarune monsters bleed
   • Sans is Having a Bad Time (Undertale)
   • Reader is girl failure
   • and boy failure
   • Reader’s just a failure tbh
   • cringe references
   • Autistic Reader
   • i think
   • im autistic
   • Selfcest
   • just a little
   • bros being bros
   • no incest!
   • Unreliable Narrator
   • sans has a sock fetish
   • Tsunderes
   • Yearning
   • Alcohol Abuse/Alcoholism
   • Horror
   • Eventual Smut
   • no smut yet
   • sorrryyyy!

   Summary

   Ah yes. The classic ‘’Heather’ convinces the skeletons you’re an evil human so now it’s a EVIL reverse harem’. Right?

   Oh? But what’s this? A TWIST?

   Sans couldn’t live with himself after what happened to you, going near insane after you’re gone. So behind the others back he uses the machine to undo what he did, except it didn’t. He can still feel his sins crawling on his back.

   Oh well, it’ll all be worth it once he has you back in his cold hands again. Screw the other skeletons.

   Language:

   English

   Words:

   88,517

   Chapters:

   10/?

   Comments:

   322

   Kudos:

   664

   Bookmarks:

   172

   Hits:

   13,507

   Bookmarked by Sanswhich69

   31 Aug 2025

2. Public Bookmark *

   am i a psychic or some shit? by bigtitsbiggerheart

   Fandoms: Undertale (Video Game)  

   • Mature
   • Graphic Depictions Of Violence
   • F/M, F/F
   • Complete Work

   19 Sep 2025

   Tags

   • Graphic Depictions Of Violence
   • Papyrus (Undertale)/Reader
   • Alphys/Undyne (Undertale)
   • Reader
   • Frisk (Undertale)
   • Toriel (Undertale)
   • Asgore Dreemurr
   • Sans (Undertale)
   • Papyrus (Undertale)
   • Undyne (Undertale)
   • Alphys (Undertale)
   • Frisk's Parents (Undertale)
   • Papyrus (Underfell)
   • Seraphina Rhys (Original Character)
   • Kori Chione (Original Character)
   • Lucian Oren (Original Character)
   • Melanie Colten (Original Character)
   • Celeste Albrun (Original Character)
   • Gabriel Albrun (Original Character)
   • Dalilah Daichi (Original Character)
   • Reader is Frisk's aunt
   • Minor Character Death
   • No use of y/n
   • Slow Burn
   • Soulmates
   • how do i write a slowburn soulmate au??
   • its underfell!paps/reader not undertale!paps
   • Grumpy/Sunshine Trope
   • frisk and reader share a last name
   • only nicknames and last name are used for the reader
   • nonbinary afab they/she reader
   • heavily implied autistic reader
   • reader has absolutely no described appearance besides being afab and having glasses
   • also heavily implied autistic frisk
   • THE MACHINE WENT OFF UNDERGROUND. ALL THE AU'S CAME TO THE SURFACE WITH THE MAIN CAST.
   • we get into some timeline fuckery (no timeline/au traveling)
   • the first few chapters have been edited / slightly rewritten (a whole year later)

   Summary

   are you going insane? are you a psychic? you don't know! all you know is suddenly monsters are real, and the dreams you've been having about a hot emo skeleton seem a lot more plausible!

   Series

   • Part 1 of no matter where you are, everyone is always connected.

   Language:

   English

   Words:

   108,846

   Chapters:

   44/44

   Comments:

   199

   Kudos:

   433

   Bookmarks:

   105

   Hits:

   10,541

   Bookmarked by Sanswhich69

   27 Feb 2024