AU Sans' x Reader/OC Oneshots [ON A HAITUS]

AU Sans' x Reader/OC Oneshots [ON A HAITUS]

Reads 18,499
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Parts 37

Ongoing1h 20m

Last published Tue, May 24, 2022

ausanses discordswap discordverse donotrepostonotherapps empireverse

Gib me shit to write✨

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Fictober 2025
Writing Prompts following Error sans Cover art does not belong to me!! If you know who made it let me know, and if you made it and want me to remove it, also let me know. Prompt list here: https://fictober-event.tumblr.com
Fallen (ErrorInk)
I dunno wut im doing, sorry if its bad ;~; Some Background: Most alternate sanses are attending a highschool, call the school whatever you like. This takes place in an AU thats not really an AU, seeing as there are no undertale characters. There is a "Gang" in this school, it is comprised of Nightmare, Error, Cross, Killer, Horror, and Dust. Everyone is afraid of them, except for the Star Sanses. Eventually, one of the star sanses, Ink, is able to befriend one of the bad guys, Error. Error starts to develop feelings for the artist, but, when something bad happens to Ink, error wonders if he'll ever get a chance. {This is an extremely slow-burn! You have been warned.}
Complete
"Twisted Faith"(Ink x Nightmare/Inkmare Fanfic)
First of all,cover art credits to the rightful owner Ok another Inkmare Fanfic again(cuz I wanted to) The bad guys kidnapped Ink and they started torturing him,the remaining Star Sanses can't do anything to save their leader......but weeks later(I guess) everything changed... Positive feelings grew from the King of Nightmares... Everything seemed to be okay now and that's what the guardian of negativity says. Until one day.... Ink suddenly got an unknown illness.. Will they find a cure for Ink's disease? (well,let's find out!) Story Contains: Swear Abuse Self-Harm Angst and some other ships in this book |Date Started:06/24/21| |Date Ended:07/24/21|
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Opposite Ink
After Ink was forced to leave his family, his insecurities, fears and nightmare all came true. But a friend of a friend may or may not have helped him survive. His family and friends counted down the days until he returned. But someone...something was not the same... TW: Self harm Suicide thoughts Rape (maybe, haven't gotten the entire storyline yet) Consensual sex Physical/Mental/Verbal/Emotional abuse Triggering conversations
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The Boy Who Doesn't Speak (Sans AUs) -- BEING REWRITTEN
For some reason, Ink, the Creator and Protector of the Sans AUs, has decided that some of the Sanses of the Multiverse should go to highschool again. Honestly, no one really liked the idea, especially the Bad Sanses, including Ink's enemy, Error. Prince Nightmare is one of the AUs that must repeat these years of treachery. He basically only finished his actual highschool, and is NOT looking forward to having to do it again. Luckily his brother, Prince Dream, will be coming along the journey beside him. But Nightmare and Dream Are polar opposites, so Nightmare can't really get along with his brother's friends, nor Dream get along with Nightmare's, if he had any. With rules to follow and secrets to keep, Nightmare must go through highschool and not let slip the terrible things that happen at home. But then suddenly the two princes disappear. There's no trace as to who might've taken them, either. The only one that doesn't seem concerned is their own father, the king. King Sun-Beam. What is he hiding underneath all of those jewels and fake smiles? A/N: There is lemon/smut. So all you innocent people out there-- don't worry! Because I warn you at every chapter, and right before it happens. I designed the cover, but did the not the amazing artwork of Nightmare Sans. So credit goes to that person for the art. :D Update!!!!: This story is being rewitten. I'm making another book that'll just be this one but a little different. Once that's posted, I'll make another "chapter" in this one, giving a link to the rewrite. Thank you to everyone who still reads or checks up on this book. <3333
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AU SANS x Mostly sanses(Sin) (one shots) (Requests & questions open}
Some of it will include lemons(Mostly all) {REQUESTS AND QUESTIONS FOR THE CHARACTERS ARE NOW OPEN}
Complete
Secret Queen (Sanscest/Nightmare x Reader)
In this story, you are a human who's in their third cemester of college for coding and such... But t really isn't good at all... It's drastically the opposite... But still, you still able to be positive... Most of the time... Why would the king of negativity be interested in you? (This book was also posted on Quotive? This how it's spelled?)
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The Sans Party! [ENDED]
HIGHEST RANK: #41 in Random juѕt чσur dαílч hαppєníngѕ wíth ѕαnѕ αnd híѕ díffєrєnt "hím(ѕ)"! (this book is full of Sanscest, trust me) EVENT: [n/a] Book Cover by me :3 ☆Sans | UnderTale ☆Fell | UnderFell | ? ☆Outer | OuterTale | ? ☆Swap | UnderSwap | ? ☆Geno | AfterTale | loverofpiggies ☆Error | ErrorTale | loverofpiggies ☆Fresh | UnderFresh | loverofpiggies ☆G | ?/original: UnderPatch((abandoned AU)) | borurou ☆Science or Sci | ? | ? ☆Death/Reaper | ReaperTale | ren-rink ☆Ink | InkTale | comyet ☆Greaser | ?((supposedly for Lucidia)) | rodsee ☆Dance | DanceTale | dancetale ☆Chess | ChessTale | ? ☆Katana | KatanaTale | ? ☆Dream | DreamTale | jokublog ☆Nightmare | DreamTale | jokublog ☆Sensy/Senkiller | UnderNC | anrez-op-skele ☆Ganz | GZTale | golzy ☆Melancholy | GZTale | golzy ☆Alter | AlterTale | friisan ☆Horror | HorrorTale | sour-apple-studios ☆Little | LittleTale | mudkipful ((spontaneous updates; updates every Saturday/Sunday/ if possible))
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Between Stars And Shadows ~Evil Sanses x F! Reader
My first Fan-Fiction! Will try to keep character's personalities as close to canon as possible, slow-burn, and full of angst, and fluff. However this will also contain some violent and triggering themes, if you are easily triggered do not read, how ever I will add warnings when necessary so you can easily avoid them. I do not own these characters or any artwork shown in this story unless told otherwise, all credits go to their respective creators!
A Million Years (inkmare )Slow updates)
Hello! This is a Inkmare story,so if you're into that,maybe this is for you! I don't really have a plot or anything,so sorry for that.And half the chapters are really badly written,and has bad grammer,but i promise it gets better!Anyways,other than that,enjoy!☺️
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Writing Prompts following Error sans Cover art does not belong to me!! If you know who made it let me know, and if you made it and want me to remove it, also let me know. Prompt list here: https://fictober-event.tumblr.com

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