Undertale Oneshots - Cos-Fanatic3457 - Wattpad

Story cover for Undertale Oneshots by Cos-Fanatic3457

Undertale Oneshots

Cos-Fanatic3457

Reads 1,710
Votes 32
Parts 15
Time 56m

Reads 1,710
Votes 32
Parts 15
Time 56m

Cos-Fanatic3457

bittybones dancetale gt mafiatale oneshots papyrus sans swapfell underswap undertale undertaleoneshots

Its as the title says! <3

In the future I will be taking requests so be on the lookouts for any notifications from me about that! I might at the time only take a select few!

I may take time in uploading my OneShots so please be patient!!

But once I get my uploading schedule in a good fix to where I don't need to worry about anything other then keeping my stories goin and my inspiration a flowingAll Rights Reserved

bittybones dancetale gt mafiatale oneshots papyrus sans swapfell underswap undertale undertaleoneshots

Table of contents

15 parts

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Content Guidelines

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Undertale AU Oneshots, lemons, or fluff *REQUESTS closed* by Luvmeharderthanever

Won't let me update chapters anymore, so move to my other request book if you have any requests see you there ^u^

Undertale Sans x Reader One-Shots! by xXxDjwolfxXx

Basically the title says it all. Give me a request and I'll write it! (I got nothing better to do with my crazeh life anyway...) Aus I know: Underfell Gaster!Sans Outertale Underswap Scientist!Sans And many more but I'm 2 lazy 2 type :p

Goretober 2024 by namescape

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

Papyton oneshots by XeroZero87

Undertale Boiz Oneshots by Fandomz_Fanboy

Yes , a sequel. I can't just leave everybody hanging when my oneshots were actually getting a fairly awesome amount of reads! Plus, I have even MORE ideas! I can't wait to write them all down, take requests, and make everyone happy. That's my major goal here, to make everyone HAPPY. The rules and what to expect in this book will be on the first chapter, just like normal. WHEN WILL WE ALL BE FREE FROM EVANGELIME BRANDING OF BOIZ FOR HER ONESHOTS BOOKS!? Ha ha! The world may never know! I'm sorry, I'm just playing and having a lot of fun with this Summary thing. Lol. Just start reading the book, fam, please?

Undertale Oneshots by giggles-official

That's right Ladies and Gentlemen, special long oneshots of our beloved Undertale Monsters! (Requests closed)

Undertale AU Oneshots (I guess this is considered Book 3) by The2tailedfoxy

heLLO. Since my two other Undertale Oneshots did so well, and I was wondering if Undertale is still relevant, I thought why not post a chapter, see if people wanna see chapters, and start writing. I've been in a good mood lately thanks to my Oneshot books and I thought "Why the heck not!?" Hope to see your guys' requests! (Also, I'll do lemons, smut, fluff, depressing stuff, whatever you like)

UnderTale Universe One-shots by aholmes405

HEY GUYS!!!! This is a book of one-shots obviously.This will have one-shots of all different universes. (underfell, underswap, undertale, etc.) I am taking requests and would love to do anything that makes you guys happy! Credit goes to the respectful artists.

AU Sans x Reader Oneshots by MorningSweets

**PLEASE NOTE** -Cover art does not belong to me, I will only take credit for the stories, I do not take credit for characters. -I will not do any lemons -This is my first book -I try to make this gender neutral but I may accidently make it mostly female in some chapters. Ranks: #1 in #sanses 2/18/2021

Undertale Au's x reader 5 by Broken-fnaf-fan

Yes, here it is the fifth book! I went ahead and decided to make the fifth one now, new book, new ideas! Anyway, request are open, but give me some time to catch up with all of the other ones I have at the moment. Thanks! I don't own any of the AU's or art unless I say so, However the outcasts do belong to me! If this is your first one shot book from me, Welcome! Now if you've read all of the others then, Welcome back! (updates are random)

€Top Star Sanses, Bottom Bad Sanses€ by HighCherryloljune

Welcome to this story! ⚠️NO REQUESTS⚠️ But otherwise enjoy:)

UnderTale Oneshots (FINISHED) by TheGrinningKitten

(I DO NOT WRITE ABOUT UNDERTALE ANYMORE SO PLEASE DON'T REQUEST ON MY CHAPTERS) (AND FOR THE LOVE OF GOD STOP COMMENTING ABOUT MY GRAMMAR, I AM SWEDISH AND I HAD A HARD TIME LEARNING THE ENGLISH GRAMMAR. I'M MUCH BETTER AT ENGLISH NOW) This is my oneshots of UnderTale. It invloes AU'S to! Background picture by Casper-Cat on Tumblr, editing by me, and editing program is called covercreator.net. Mostly X reader

Life in a forest ( Au sanses x reader x au papyruses ) by Tr33Hollows

An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is. :)

AU Sans X Reader Long OneShots by mylittlepinkamena222

Just Sans X Reader No Lemon Cover by my homeslice tkdgirl222 I don't own any of the characters in these story Don't kinkshame me I know your here for the same reason I wrote these >:) Also these are for girls but you can change the pronouns and the girly stuff to guy stuff I don't care. @tkdgirl222 edits and helps write all of the stories.

Sans X Reader all au's by TheLivelyDowner

This is an au sansxreader one- shot. It jumps to many aus and little stories you may like. Rankings #11 - Surface #2 - reapertale

AU Sans Oneshots by SiameseGeneral55

Just a heads up not the greatest at creating stories. Anyway you'll be a different reader each time but with a different Sans. I won't upload much but I'll try to upload as much as I can. Warning: there will be smut, kissing, maybe some sexual content, swearing, anything traumatic like abuse, and you being a hybrid reader like a Neko. Also none of the art is mine, all credit of art goes to the artists. So try and enjoy my terrible writing. 😄

✔️Imperfect Two (Swapfell sans x reader) Book 1 (DISCONTINUED) by VinXXioN

||» Imperfect two «|| ""FATED TO M E E T"" ""DESTINED TO L E A V E"" »»» No one knows my story. No one has heard my story. And no one shall find out my story. ~ Y/N L/N •||=+=||• Prologue ~ She died. He died. They died. No one to hold on, she gripped her own life in her hands. Two either suicidal or accidental, the other murdered right in there house. She loved, she smiled, they left She cried. And she vows to never love the same way again. FATE made her GLANCE and MEET an IMPERFECT being But they were both DESTINED to LEAVE

liaison 🩹 by TheSparkles_

𝐍𝐢𝐠𝐡𝐭𝐦𝐚𝐫𝐞 𝐡𝐚𝐬 𝐠𝐫𝐨𝐰𝐧 𝐢𝐧𝐬𝐚𝐧𝐞. 𝐇𝐞 𝐧𝐨 𝐥𝐨𝐧𝐠𝐞𝐫 𝐞𝐱𝐢𝐬𝐭𝐬. 𝐈𝐭 𝐜𝐚𝐮𝐬𝐞𝐬 𝐦𝐚𝐧𝐲 𝐭𝐨 𝐟𝐞𝐞𝐥 𝐞𝐦𝐩𝐭𝐲 𝐚𝐧𝐝 𝐥𝐢𝐭𝐭𝐥𝐞 𝐦𝐨𝐧𝐬𝐭𝐞𝐫𝐬 𝐚𝐫𝐨𝐮𝐧𝐝 𝐭𝐡𝐞 𝐦𝐮𝐥𝐭𝐢𝐯𝐞𝐫𝐬𝐞. 𝐈𝐭 𝐢𝐬 𝐝𝐫𝐞𝐚𝐦𝐬 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐲 𝐭𝐨 𝐭𝐚𝐤𝐞 𝐜𝐚𝐫𝐞 𝐨𝐟 𝐭𝐡𝐞𝐦. 𝐈𝐧 𝐭𝐡𝐞 𝐩𝐫𝐨𝐜𝐞𝐬𝐬 𝐭𝐡𝐨𝐮𝐠𝐡, 𝐂𝐫𝐨𝐬𝐬 𝐛𝐞𝐜𝐨𝐦𝐞𝐬 𝐜𝐨𝐧𝐜𝐞𝐫𝐧𝐞𝐝 𝐚𝐧𝐝 𝐰𝐨𝐫𝐤𝐬 𝐚𝐥𝐨𝐧𝐠 𝐬𝐢𝐝𝐞 𝐝𝐫𝐞𝐚𝐦. 𝐇𝐞 𝐬𝐭𝐚𝐫𝐭𝐬 𝐭𝐨 𝐠𝐫𝐨𝐰 𝐟𝐞𝐞𝐥𝐢𝐧𝐠𝐬 𝐟𝐨𝐫 𝐝𝐫𝐞𝐚𝐦 𝐭𝐚𝐤𝐢𝐧𝐠 𝐡𝐢𝐦 𝐚 𝐰𝐡𝐢𝐥𝐞 𝐭𝐨 𝐜𝐨𝐧𝐟𝐞𝐬𝐬.. 𝐀𝐥𝐨𝐧𝐠 𝐬𝐢𝐝𝐞 𝐨𝐭𝐡𝐞𝐫 𝐜𝐨𝐮𝐧𝐭𝐞𝐫𝐩𝐚𝐫𝐭𝐬 𝐭𝐡𝐞 𝐬𝐭𝐨𝐫𝐲 𝐛𝐞𝐠𝐢𝐧𝐬 𝐭𝐨 𝐠𝐞𝐭 𝐛𝐞𝐭𝐭𝐞𝐫, 𝐛𝐮𝐭 𝐚𝐥𝐬𝐨 𝐚 𝐥𝐨𝐭 𝐰𝐨𝐫𝐬𝐞. ✦ THIS STORY HAS TRIGGERING TOPICS SUCH AS DEPRESSION AND SUICIDAL THOUGHTS !! IF YOUR SENSITIVE TO THOSE TOPICS I SUGGEST NOT READING !! ✦ART IS MINE

[DISCONTINUED] Undertale AUs x reader by SENIZISE

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

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[DISCONTINUED] Undertale AUs x reader cover

Undertale AU Oneshots, lemons, or fluff REQUESTS closed

Won't let me update chapters anymore, so move to my other request book if you have any requests see you there ^u^