My Anomaly (An Error Sans X Reader) - Nightmare - Wattpad

Story cover for My Anomaly (An Error Sans X Reader) by nightmare597

My Anomaly (An Error Sans X Reader)

Reads 41,736
Votes 1,453
Parts 20
Time 3h 55m

Reads 41,736
Votes 1,453
Parts 20
Time 3h 55m

alphys asgore ausans blueberry captive chara dream error errorxreader ink monsters pacifist papyrus romance sacrifice sans skeleton slowburn soul toriel underswap undertale undertaleau undyne

When your sibling Chara goes missing you fear the worst, but life takes a surprising turn for the better when they release the monsters trapped underground. Living this new life in your home AU of Underswap things couldn't be better. 

That is until a certain skeleton appears and threatens to tear apart your Au. Not wanting to loose Chara again or risk the loss of your new family  you fear for the worst and attempt to strike a deal with this new monster. Your soul, in exchange for your entire Au to be spared. But what happens when this monster who steals you away can't take your soul in the end? What happens when he feels these new emotions he's never felt before? 

Confused and complicated emotions turn this situation into an even stranger one. And the more time seems to pass the more you realize, maybe he isn't so bad after all. But time is running short and it's up to you to find a way back to your Au before the timer runs out and you become like him. But can you do it in the end? 

(This is an Error X Female reader slow burn, I repeat slow burn. Cover art is my own! Some themes to this may be heavy to some readers so please proceed with caution! If you'd like this more gender neutral please let me know and I'll be happy to fix it! Enjoy!)All Rights Reserved

alphys asgore ausans blueberry captive chara dream error errorxreader ink monsters pacifist papyrus romance sacrifice sans skeleton slowburn soul toriel underswap undertale undertaleau undyne

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20 parts

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Fallen Under by VenomQuill

Fallen Under is a full-length fan-novel of the game 'Undertale' set in 'Underfell'. This work will not have anything sexually explicit, though there is a (major) gore warning. It is light of heart, but some dark themes including suicide, abuse, and murder are explored. Mt. Ebott is famous for the woods that a child may wander into and never return. In legend, monsters snapped up children from villages, hid in dark corners, and ate the souls of the weak or unprepared. When a young child chooses to flee into the mountain rather than face human capture, they find out that these monsters might not just be characters in old children's stories. Frisk Foster, an eight-year-old child cursed by hereditary blindness, falls into a cavern full of merciless monsters, all of which want nothing more than to steal their soul. Armed with only their sense of justice and kindness, Frisk must travel across the underground to get back home. Yet when faced with the terrible truth of the consequence of their escape, can they truly find the will to complete their mission? Originally posted: Deviant Art (http://fav.me/daq2e06) Original Ending: Archive of Our Own (http://archiveofourown.org/series/615394) Alternate Ending: Fanfiction.net (https://www.fanfiction.net/s/12637068/1/Fallen-Under)

Flickering Lights by Sepredify

Colletta had felt stifled in her friend's house. It wasn't that the house was tiny, rather it was the occupants that were stifling. Although her friend's boyfriends were skeletal monsters, she never minded that they were monsters. It was their actions that made her feel unwelcome. She had never done anything but act as a respectful tenant. When she left, more skeletons appeared as her life became a trainwreck. Old and new faces all come to ruin her peaceful life. The skeletons in her closet came bursting down the door when she didn't want them to. As each of her dark secrets becomes uncovered, she can't help, but think if she made the right wish. Warning: There will be uncomfortable topics such as abuse, violence, gore, mentions of rape, human experimentations, mental instability, terrible writing, etc. If you are uncomfortable with heavy topics, please leave. I do not wish to bring mental anguish on you. Started in: 2/20/24 Ending in: N/A

Underswap love [complete] by Author-Dayo

this is a love story between swap sans and the reader, the reader falls runs threw MT.Ebott trying to escape her twisted guardians when she is shot into a massive hole. Lost and hurt in an unknown place she is saved by a kind man who takes her in and treats her like family. Obtaining powers and learning about herself in the underground she uses them for good and helps get everyone out. Determined to help the people she Loves and holding onto her Hope she fights to survive and free everyone. this is my 1st Undertale fanfic and I wanted to start with underswap~ (if I get some things mixed up I'm sorry)

Betrayal of Euphoria «Book 1» by xHaunting-Whispersx

"I'm bleeding...but it seems as if my fears have vanished as I stare at the male before me. He gazes at me with such intensity and I can't help but feel...compelled by his alluring crimson eyes. A feeling of felicity bubbled within my stomach. It was weird...since this man kidnaped me and all, but...I wasn't afraid-not a sense of qualm within my body. I was relaxed and eased...I wasn't afraid, which I guess, made me enjoy his presence. He was a God and I was the measly beggar before him...Oh, how I just wanted him to hold me...wait...what am I saying? "'Snap out of it Blu! He kidnaped you! This isn't some Stockholm Syndrome thriller! He's going to kill you if you don't do something!!'" Despite the edge my conscious clearly announced, I felt at peace. I was happy-no anxiety, no sadness...just bliss...he treated me well and I loved him...but, did he feel the same?" - This is kind of like an AU? Like Chara is an actual human not a video game character, along with Frisk who pops in or is mentioned a few times throughout the story. This story contains smut (it's shitty regardless, lol) and swearing, maybe, and it's between two males. If you're not into gay stuff, then this story is not the right one for you. :) It's also written in third person, not first person, like the description is...oops? Disclaimer: I do not own Chara or Frisk, I just own the plot and the character Blu, his family, and that's about it...

A Tree, For Us (Sans X Reader) by TheAbandonedQuiche

CONTAINS SPOILERS FROM BOTH PACIFIST AND GENOCIDE RUNS After a horrible situation, I (Y/N) scaped from home to avenge my (sibling). In a failed attempt, I got lost and fell through a hole, in there I found another world... "the underground". I meet many friendly monsters, one, specifically, changed my whole life. Both of us will try to give the monsters the liberty they deserve. And this is how all happened... (Cover made by me :3)

Flowey x Reader: Teach Me how to Feel by xXGalaxieXx

"I told you, can't feel right!" The feeling you get when you're on a roller coaster jolted your stomach as you fell from the edge of the cliff... you hit the ground... and everything went dark. That's the first thing you remembered when you woke up in that honey-scented patch of flowers. "There's no sunlight down here." There's no sky. There's no birds singing in the morning. Everything was different in this new world that you had fallen into, and you were determined to get back to your world. Until someone decides to help you. Now you were determined to get both of you to the surface. Nothing could stop that. "Right...?"

Undertale:Secrets by ItIsComic

Remaster on my page - check it out! Sans has had an interesting past. A past that even his beloved brother barely even knows of. A past that he wishes could remain a secret. But when the questions start being asked, what does he do? These questions seem so little, yet they cause so much to happen. One little question. "Who is ??????" can change so much. A chain reaction from a single sentence can cause an entire world to crumble. Or maybe two. This is my first book so dont expect anything great. Inspirations: The "Better Times" trilogy by: @ANinnyMouse42 "Royal Blue" by: @dealialestine Started: 24th May 2021 Finished: 29th December 2021 A full 7 months of great fun with this book! Cover art by someone? I couldn't find the original owner :( Undertale by Toby Fox

The Skeletons and the Abandoned Cottage | Sans & Papyrus X Reader | AU Antiharem by xxBubbleyTea

Against your better judgement, you decide to go to the grocery store on an early Sunday morning. With no evil girlfriend to get past first, your fate is sealed as the Great Papyrus is eager to befriend you and prove his superior pasta making skills! Before you know it, everything you know is changing before you. NO 👏🏻FUCKING👏🏻 SMUT🫵🏻 YOU HOMOS

FurtherDown by THEANIMATEDFOX4

Was this truly the last RESET? Sans wondered. But he knew only Frisk would tell, only this young girl would decide his future. He hated the thought of it at first, but hatred began to grow numb after he figured out he had no say in his own future. He had to admit though, Frisk was pretty reasonable, it was Chara who was the maniac. But she was gone now, so what was the anticipating, eerie, feeling that he had in his bones? The feeling that something wasn't right, of course, this timeline was already incredibly strange. The feeling sat in his in the pit of his stomach, tying itself into knots, until that fateful rainy day when all of his questions would be answered. So basically, this is a fanfiction of a fancomic of the game Undertale. Look, I'm gonna admit, I'm little stuck in the Undertale fandom, so this is my of slowly crawling out of it. Anywho, I strongly suggest you read the fancomic which this fanfiction is based off of, DeeperDown, before reading my story. Here, I'll give you a link. http://gettingdeeperdownwithundertale.blogspot.com/ Anyway, enjoy the story, it took me about 11 months to write, so please consider enjoying it, seriously. - Ya Boi, Fox

Killed it! {Reincarnated as A Killer Varient} by coolkidindahood

⪼Beaten up and betrayed, {Name} dies an unfair death because of their best friend. Having their life and their brothers whisked away in a flash. ≫They find that they inhabit a certain skeletons body, trying to live happily before having their murderer breathe down their neck each second. ≫Its up to {Name} to figure out whether they want to join the good side, or the bad one. {"𝙸 𝚑𝚘𝚙𝚎 𝚢𝚘𝚞 𝚋𝚞𝚛𝚗 𝚒𝚗 𝚑𝚎𝚕𝚕 𝚢𝚘𝚞 𝚍𝚎𝚖𝚘𝚗 𝚌𝚑𝚒𝚕𝚍."} ⧼Reincarnated as Killer sans variant Story!⧽ ⚠︎Warning.1 ! This story contains no ships⚠︎ ✐Simple terms; ✂ Flirts are contained, but will not have any feelings attached to it. ✂Blushing is NOT in a romantic way in any way ✂Physical affection is all platonic. ⚠︎Warning.2 ! This Story contains spelling mistakes, and poor grammar. English is not my native language.⚠︎ {COVER MADE BY ME!!!} __________________________ Ranks; ➫ 19/05/2024 - #1 in; Multiverse. ➫ 15/06/2024 - #1 in; Chara. ➫ 23/12/2024 - #1 in; Badsanses. ➫ 08/01/2025 - #1 in; Undertale. ➫ 24/01/2025 - #1 in; SansAu. __________________________ Started; 03/04/24 Ended; ????

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Slide 1 of 10

Fallen Under cover

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A Tree, For Us (Sans X Reader) cover

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FurtherDown cover

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Fallen Under

Fallen Under is a full-length fan-novel of the game 'Undertale' set in 'Underfell'. This work will not have anything sexually explicit, though there is a (major) gore warning. It is light of heart, but some dark themes including suicide, abuse, and murder are explored. Mt. Ebott is famous for the woods that a child may wander into and never return. In legend, monsters snapped up children from villages, hid in dark corners, and ate the souls of the weak or unprepared. When a young child chooses to flee into the mountain rather than face human capture, they find out that these monsters might not just be characters in old children's stories. Frisk Foster, an eight-year-old child cursed by hereditary blindness, falls into a cavern full of merciless monsters, all of which want nothing more than to steal their soul. Armed with only their sense of justice and kindness, Frisk must travel across the underground to get back home. Yet when faced with the terrible truth of the consequence of their escape, can they truly find the will to complete their mission? Originally posted: Deviant Art (http://fav.me/daq2e06) Original Ending: Archive of Our Own (http://archiveofourown.org/series/615394) Alternate Ending: Fanfiction.net (https://www.fanfiction.net/s/12637068/1/Fallen-Under)