UndertaleAi AU x Reader

Reads 4
Votes 1
Parts 1
Time <5 mins

Reads 4
Votes 1
Parts 1
Time <5 mins

Mature

aus blueberry cross crosssans dream dreamsans dreamtale dust dustsans error errorsans ink inksans inktale killer killersans nightmare nightmaresans swapsans underswap undertale undertaleaus

I'll be using Character.Ai for these fanfics for I think it's funny and entertaining.

So feel free to leave your favorite Undertale AU Characters Request!

-DreamCatch3rAll Rights Reserved

aus blueberry cross crosssans dream dreamsans dreamtale dust dustsans error errorsans ink inksans inktale killer killersans nightmare nightmaresans swapsans underswap undertale undertaleaus

Table of contents

A/N
Thu, Apr 13, 2023

1 part

A/N
Thu, Apr 13, 2023

Content Guidelines

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Nightmare's gang always knew that their job was risky, but they never expected to actually die. Then Killer was killed. Nightmare found a replacement quickly enough, but this new Killer isn't the same as the old one, and the gang are having a hard time adjusting. Inspired by a comic by darkxsoulzyxcaliberx. Something New belongs to rahafwabas. Dusttale belongs to Ask-Dusttale. Dreamtale belongs to Joku. Horrortale belongs to Sour-Apple-Studios. Xtale and Underverse belong to Jakei. Underswap belongs to p0pcornPr1nce/the Undertale AU community. Ink!Sans belongs to Comyet. Any other characters and AUs mentioned belong to their original creators. All art by me. A huge thank you to my partner for beta-reading.

CRIMINAL AMNESIAC by MissUnpopularOpinion

When Dream loses his memories after receiving severe head trauma in battle, Nightmare and his team choose to take advantage of the situation...

[DISCONTINUED] Undertale AUs x reader by SENIZISE

Just some Undertale and AUs x reader for funsies <3 Happy 2025!!

reposts of stories i wrote for ut au because i found them by accident in my docs and some of them slap im ngl

TM-S: 4 Stages Of Pain (AU Sans' X Reader)#Wattys2016 by LolitaLollipop1518

Sadness.... Confusion... Grief..... Betrayal.....

Brotherly Trouble [COMPLETE ✔] by tRaSh_4U

After Dream falls into the darkness, they then team up with there brother in some trouble. Destroying multiverse but Nightmare realized that he only want to be with his brother. While Ink, Blue, Fell, Cross, and Sans want there friend Dream back as Shattered destroys everything they love. Has Reached #1 In ShatteredDream

Inktober but it's written stuffs by NoneSoupForYou

It's a little thing of written stuff about Undertale and it's aus. Some for a day might be short and others might be longer. It'll have angst and fluff or just complete chaos. It'll also switch from human to skeleton, just a heads up there. Also the prompts are made up by me so..yeah. Anyway, hope y'all enjoy this!

HERE WERE GO AGAIN ROUND TWO MOTHERFCK But with Blueberror/Swap Bc what better way to love my favorite character than to rip out his soul!! ‼️MASSIVE TRIGGER WARNING ‼️ ‼️THERE WILL BE CHARACTER DEATH‼️ ‼️AND SELF HARM ‼️ ‼️I DON'T KNOW WHERE THIS CAME FROM BUT YES‼️ ‼️BE WARNED‼️ ⭐️ Also prof reading is dead in these challenges so grammar and proper word placement is not guaranteed I gotchu 👉👉👉 1. Cannibalism 2. Sharp objects 3. Asphyxiation 4. Gut spill 5. Amputation 6. Bugs 7. Accident 8. Beaten/bruised 9. Torture 10. Masochist 11. Slasher 12. Burns 13. Sliced 14. Eyes 15. Self-inflicted 16. Decomposing 17. Too much Blood 18. Candy Gore 19. Bones 20. Impaled 21. Holes 22. Surgery 23. Vivisection 24. Teeth 25. Body Horror 26. Nosebleed 27. Stitches 28. Blunt force trauma 29. Disease 30. Vomit 31. Aftermath Art by @thestrongestjewel on Tumblr Underswap belongs to Popcornpr1nce Blueberrror belongs to Loverofpiggies -{POSTED Oct 1, 2024}- -{FINISHED Oct 31, 2024}- Next year will probably Nightmare w/ or w/out his lackeys 🏅 #3 in Blueberror Oct31, 2024 🥇 #1 in Goretober(2024) Oct 31, 2024

Blind Love (Reader X Nightmare Sans) by YandereEmo

(Obsessed)Nightmare Sans x Blind Reader Trigger Warning! Abuse! For Mature Audiences ~~~ Y/n has known nothing but darkness her entire life. Blinded by the cruelty of her past, she navigates the world with cautious steps, haunted by the scars of her abusive upbringing. Yet, amidst the shadows that cloud her existence, she discovers a glimmer of hope in the form of a mysterious stranger who watches her from afar. Nightmare Sans is captivated by Y/N's ethereal beauty and resilient spirit. Obsessed with unravelling the mysteries shrouding her life, he becomes entangled in a dangerous game of cat and mouse, risking everything to protect the object of his affection. Wondering who exactly is in control, a lonely boy only desiring love, or a manipulative shadow? As their lives intertwine, Y/n and Nightmare find themselves drawn into a whirlwind of danger and desire, their fates bound by an invisible thread that defies logic and reason. But as secrets are revealed and dark truths come to light, they must confront their deepest fears and confront the shadows of their pasts.

To Kill A Killer

Nightmare's gang always knew that their job was risky, but they never expected to actually die. Then Killer was killed. Nightmare found a replacement quickly enough, but this new Killer isn't the same as the old one, and the gang are having a hard time adjusting. Inspired by a comic by darkxsoulzyxcaliberx. Something New belongs to rahafwabas. Dusttale belongs to Ask-Dusttale. Dreamtale belongs to Joku. Horrortale belongs to Sour-Apple-Studios. Xtale and Underverse belong to Jakei. Underswap belongs to p0pcornPr1nce/the Undertale AU community. Ink!Sans belongs to Comyet. Any other characters and AUs mentioned belong to their original creators. All art by me. A huge thank you to my partner for beta-reading.

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