Archive of Our Own

Recent bookmarks

1. Public Bookmark 7

   Приятнее алкоголя by LuckyKuss

   Fandoms: Undertale (Video Game)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   30 Jun 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Sans/Sans (Undertale)
   • Alternate Universe - Modern Setting
   • Alternate Universe - College/University
   • Dreamtale Nightmare Sans/Something New Sans | Killer (Undertale)
   • Something New Sans | Killer (Undertale)
   • Passive Dreamtale Nightmare Sans (Undertale)
   • Error Sans (Undertale)
   • Dusttale Sans (Undertale)
   • Horrortale Sans (Undertale)
   • Xtale Sans | Cross (Undertale)
   • Dreamtale Sans | Dream (Undertale)
   • POV Alternating
   • Slow Build
   • Roommates
   • Slow Burn
   • Enemies(?) with Benefits to Lovers
   • Friends with Benefits
   • Getting Together
   • Angst and Hurt/Comfort
   • Denial of Feelings
   • Internal Conflict
   • Yearning and Pining
   • Shame
   • Avoidance
   • Misunderstandings
   • Miscommunication
   • Reluctant Attraction
   • Growing Tension
   • Post-Sex Clarity
   • Emotional Baggage
   • Nightmare is cold & aloof but also needy
   • Killer doesn't know what to do
   • oblivious to feelings
   • Emotional Constipation
   • Touch-Starved
   • Anxiety
   • Self-Discovery
   • Explicit Sexual Content
   • Sexual Tension
   • Ecto-Genitalia (Undertale)
   • Ecto-Body (Undertale)
   • Loss of Virginity
   • First Time
   • Top Killer Sans (Undertale)
   • Bottom Nightmare Sans (Undertale)
   • Possessive Killer Sans
   • Tired Nightmare Sans
   • Fluff and Smut
   • Alcohol
   • Domestic
   • Bickering
   • Non-Sexual Intimacy
   • Sharing a Bed
   • Tenderness
   • Cuddling & Snuggling
   • Scars
   • Awkwardness
   • Idiots in Love
   • Light Angst
   • Humor

   Summary

   Найтмер был уверен, что сможет перетерпеть это ходячее бедствие до выпуска. Киллер был уверен, что найдёт подход к этой ворчливой ледышке и в итоге они подружатся. Два семестра взаимных претензий, колкостей, игнорирования и провальных попыток поладить – и вот новый учебный год сулит ту же пытку. Однако рождественский мороз, полупустой бар и пара недопониманий решают иначе, стирая границы контроля, обнажив то, что так тщательно пряталось под маской обоюдной несговорчивости. Алкоголь действительно становится роковой ошибкой: невинный спор и пьяное любопытство приводят к тому, что напряжение между ними находит совершенно неожиданный выход.

   Language:

   Русский

   Words:

   51,217

   Chapters:

   8/?

   Comments:

   32

   Kudos:

   19

   Bookmarks:

   7

   Hits:

   650

   Bookmarked by Kitori_me

   05 Mar 2026

2. Public Bookmark 29

   Dynamical Change by Nightmares_Midnight

   Fandoms: Undertale (Video Game)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   17 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Dreamtale Nightmare Sans (Undertale)
   • Underlust Sans (Undertale)
   • Bad Sanses | Nightmare's Gang (Undertale)
   • Polyamorous Bad Sanses | Nightmare's Gang (Undertale)
   • Alpha/Beta/Omega Dynamics
   • How Do I Tag
   • Mating Cycles/In Heat
   • Undertale Skeletons in Heat
   • Underlust Alphys (Undertale)
   • Sub Dreamtale Nightmare Sans (Undertale)
   • Caring Dreamtale Nightmare Sans (Undertale)
   • Eventual Smut
   • Killer Sans (Undertale)
   • Horrortale Sans (Undertale)
   • Dusttale Sans (Undertale)
   • Xtale Sans | Cross (Undertale)
   • Error Sans (Undertale)
   • Omega nightmare sans
   • Pack Dynamics
   • Nightmare accidentally pack bonds with the lust brothers
   • Dreamtale Nightmare Sans Needs a Hug (Undertale)
   • Slow to Update
   • Not Beta Read
   • We die like Nightmares mental health
   • Author is struggling with motivation

   Summary

   It's a fairly normal multiverse, however, Lust AUs seem to have figured out a way to combat their endless heat. The cure? Giving everyone a specified 'classification'. That being Alphas, Betas, and Omegas.

   One day though, Nightmare finds himself in one of these universes after a bad fight with his brother. What will happen when he's been injected with their 'cure'?

   Series

   • Part 1 of Omega Nightmare Fics because I'm obsessed
   • Part 1 of Dynamical Change; The Series and Extras

   Language:

   English

   Words:

   14,773

   Chapters:

   8/25

   Comments:

   72

   Kudos:

   195

   Bookmarks:

   29

   Hits:

   2,731

   Bookmarked by Kitori_me

   04 Mar 2026

3. Public Bookmark 26

   Mentally Ill Skeletons 🗣️🔥🔥💥‼️ by sillylittlebug

   Fandoms: Undertale (Video Game)  

   • Not Rated
   • No Archive Warnings Apply
   • M/M
   • Work in Progress

   02 Jun 2026

   Tags

   • No Archive Warnings Apply
   • Sans/Sans (Undertale)
   • Sans Ensemble (Undertale)
   • Bad Sanses | Nightmare's Gang (Undertale)
   • Star Sanses (Undertale)
   • Dreamtale Nightmare Sans (Undertale)
   • Dreamtale Sans | Dream (Undertale)
   • Error Sans (Undertale)
   • Something New Sans | Killer (Undertale)
   • Horrortale Sans (Undertale)
   • Dusttale Sans (Undertale)
   • Xtale Sans | Cross (Undertale)
   • Underswap Sans (Undertale)
   • _____tale Sans | Ink (Undertale)
   • Underlust Sans (Undertale)
   • WHY ARE UNDERTALE AU TAGS SO CONFUSING
   • Error Sans/Dreamtale Nightmare Sans (Undertale)
   • Like VERY minor so far
   • i wish to imply it more
   • Dusttale Sans/Horrortale Sans (Undertale)
   • again minor
   • ALL SHIPS CAN BE INTERPRETED AS PLATONIC IF YOU WISH <3
   • Chatting & Messaging
   • chat fic
   • That would be helpful
   • Crack
   • It’s Literally Just Crack
   • writing this for fun
   • someone restrain ME
   • Genderfluid Dreamtale Nightmare Sans (Undertale)
   • Sibling Bonding
   • in their own way ❤️
   • I’ll edit tags later trust
   • Something New Sans | Killer Has ADHD (Undertale)
   • now that more of my headcanons are slowly being mentioned I can add them in the tags
   • still most of them are only mentioned briefly 💔💔💔

   Summary

   Killer was bored again. What does he do?

   10:48 am

   *kills u cutely* 💖💞🎀 added 8 people to Mentally Ill Skeletons 🗣️🔥🔥💥‼️

   Yeah I. I started a chat fic. I am so sorry.

   Genuinely have no idea whether this will be continued or not but I have hope at the moment

   Nightmare (by Jokublog) - Mamanootmare
   Dream (by Jokublog) - 🌟Dream🫶✨
   Killer (by Rahafwabas) - *kills u cutely* 💖💞🎀
   Horror (by Sour-Apple-Studios) - MAMAIMNOTDOINGDRUGS
   Dust (by Ask-Dusttale) - hrngh soup
   Cross (by Jael/Jakei) - *comically loud buzzer*
   Swap (by the Undertale Community (?)) - The Supreme Swap 💠
   Ink (by Comyet) - waitwhatwasmynameag
   Error (by LoverOfPiggies/CrayonQueen) - GlitchInTheSystem
   Lust (by NSFWShamecave) - Jealous? 🩵
   Undertale by Toby Fox!

   Language:

   English

   Words:

   21,390

   Chapters:

   5/?

   Comments:

   96

   Kudos:

   187

   Bookmarks:

   26

   Hits:

   2,291

   Bookmarked by Kitori_me

   03 Mar 2026

4. Public Bookmark *

   a Misunderstanding by Meowserling

   Fandoms: Undertale (Video Game)  

   • General Audiences
   • Creator Chose Not To Use Archive Warnings
   • No category
   • Work in Progress

   26 Jul 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Sans/Sans (Undertale)
   • Sans (Undertale)
   • Dreamtale Nightmare Sans (Undertale)
   • Something New Sans | Killer (Undertale)
   • Dusttale Sans (Undertale)
   • Horrortale Sans (Undertale)
   • Dreamtale Sans | Dream (Undertale)
   • _____tale Sans | Ink (Undertale)
   • Underswap Sans (Undertale)
   • Error Sans (Undertale)
   • Caring Dreamtale Nightmare Sans (Undertale)
   • Sad Dreamtale Nightmare Sans (Undertale)
   • Bad Sanses | Nightmare's Gang (Undertale)
   • Dreamtale Nightmare Sans Needs a Hug (Undertale)
   • Protective Dreamtale Nightmare Sans (Undertale)
   • Misunderstandings
   • Denial of Feelings
   • Hurt/Comfort
   • Brotherly Love
   • Brotherly Affection
   • Brotherly Angst
   • Polyamorous Bad Sanses | Nightmare's Gang (Undertale)
   • Angst with a Happy Ending
   • Not Beta Read
   • Hallucinations
   • Horrortale Papyrus (Undertale)
   • Underfell Sans (Undertale)
   • Underfell Papyrus (Undertale)
   • Alternate Universe - Underfell (Undertale)
   • Guilt
   • Survivor Guilt
   • Childhood Trauma
   • Food Poisoning

   Summary

   Nightmare knew he was not the best in the Multiverse.

   Hell, he was not even good.

   He was the God of Negativity, a title that followed him like a curse carved into his very bones, and it made perfect sense that someone like him would end up completely alone.

   Or: Nightmare is lonely so he ends up recruiting Killer, Dust and Horror all based on misunderstandings.

   With fanart!

   Series

   • Part 3 of Undertale AU's

   Language:

   English

   Words:

   65,130

   Chapters:

   29/?

   Collections:

   1

   Comments:

   992

   Kudos:

   621

   Bookmarks:

   125

   Hits:

   13,430

   Bookmarked by Kitori_me

   04 Mar 2026