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

My Anomaly (An Error Sans X Reader)

Reads 41,290
Votes 1,450
Parts 20
Time 3h 55m

Reads 41,290
Votes 1,450
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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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

StoryFlowerFell - English Version by MitsHair

A long time ago, two races dominated the land: monsters and humans. The relationship between both races was conflictual, hostile, and difficult, as humans feared monsters, both for their appearances and for the great power they could possess by obtaining a human soul. Because of this, monsters were always treated as scum and creatures to be feared, creating a significant prejudice against them. However, one day, the monsters grew tired of this situation, and their king decided to start a war against all humans, thus decreeing the beginning of ruin for their own people. This war lasted a long time, but in the end, the victors were the humans, who, with great magical power derived from the souls of the wizards of the time, sealed the monsters underground. Many years passed after this event. Legends said that any human who fell into that underground would die, but a child decided to go to the place where everything had been sealed. They ended up falling but managed to survive the fall and now seek a way to escape or a reason to stay. Immense credits to Error Sannes, a YouTube channel creating its own AU of StoryFell. Without his narrative, I would have created something much more basic, so to speak. Of course, I will also create my own scenes and specific interactions, but what he has done is already very good and helps me a lot to have a direction. If you enjoy this story, go subscribe to his channel or check out his StoryFell videos; I swear it's worth it. ♡ ♡ ♡.

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)

Soulmates (US!Papyrus x Reader) [COMPLETED] by the_pacifist

My life was crumbling apart. My parents were killed. All hope was lost... Until he came. I was given the role as the protector of my universe by Ink, he gave me incredible power and turned my world upside down. I now have the heart of an angel and the strength of a warrior. A halo floats above my head and a sword rests upon my hip. My gift has been with me for ten glorious years. However, in the last few weeks, I've felt...different. I sense a calling in my soul, it's almost like a longing, a need. Should I answer it? Pronouns used in this story are she/her :) Disclaimer: None of the art used belongs to me! Also, Papyrus doesn't smoke in this story! #1 in underswapsans 7/10

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)

My Knight In Shining Bones (Sans x Reader) by QueenOfNekoWriters

What instead of having a son, Toriel and Asgore had a daughter? A daughter who never died? A daughter named (y/n). Monsters have been locked in the underground for many years now, and their only hope is to collect seven human souls to break the barrier. With six souls in their collection, they're so close to breaking free. ... But what will happen when a certain demonic child by the name of Chara enters the realm of the monsters, and begins slaughtering them off one by one? Will (y/n) be able to save her people? Or, will she be unable to save the ones she cares about most? *** As of 5/9/2018 this story was ranked #18 for 'reader x sans'. As of 6/16/2018 this story was ranked 704 for 'undertale'.

Cry of Bravery by thefastspark

(THIS IS VERY AU BASED. ASGORE / TORIEL ARE TOGETHER AND ASRIEL IS ALIVE. CW OF ABUSE / CHILD ABUSE, TRAUMA, AND DARK THEMES ARE PRESENT) It's almost been a decade since the war of the humans and the monsters had ended and five years after Chara's death. Centuries of conflict have left the Underground in a state of repair and despair. But, only hope remains for the Dreemurrs to fix the problem with the barrier without killing humans, as Asgore has promised to find a way to fix this with the help of his scientists. But, how can Asgore juggle both his duties as a king and to his family? Another problem arises when a human child mysteriously falls out of nowhere with strange abilities attached to him that make him very unpredictable. However, on the month that arrives, could it be coincidence that a human falls? Stay tuned for the Cry of Bravery!

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; ????

Sacrifices (Undertale FanFic) [COMPLETED] by Brynwyth

Frisk has freed the monsters of the Underground. Finally, monster kind is allowed to return to the surface. It's been 3 years since then. Yet the monsters still struggle to find their place within the world. Most accept the monsters, but there are those who wish nothing more than the complete annihilation of monster kind. Merely sealing them away is not enough. As ambassador for the monsters, it is Frisk's responsibility to fight for everyone's right to live on the surface. But at the same time, an internal battle rages on within her. Not only that, her relationship with Sans is strained. Trust is not so easily regained after the slaughter of one's beloved, despite it all being erased. Or was it really? The memories are still there. *I have lost interest to complete pre story and post story parts. Please enjoy the main story and the extra tidbits.* Chinese Version: http://fav.me/db7h2kg DISCLAIMER: I do not own Undertale. TobyFox is the creator and owner. Cover art does not belong to me. I only edited it. Photo was found off Pinterest. If anyone knows the original artist, please let me know! I'd like to give them credit.

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...

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Slide 1 of 10

Undertale:Secrets cover

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Underswap love [complete] cover

Soulmates (US!Papyrus x Reader) [COMPLETED] cover

A Tree, For Us (Sans X Reader) cover

My Knight In Shining Bones (Sans x Reader) cover

Cry of Bravery cover

Killed it! {Reincarnated as A Killer Varient} cover

Sacrifices (Undertale FanFic) [COMPLETED] cover

Betrayal of Euphoria «Book 1» cover

Undertale:Secrets

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