Select All
  • This life as Error Sans.
    62.8K 3.4K 26

    ⪼A life where our beloved [Reader/REDACTED] died a very.. 'Fun' death. ⪼upon realizing their death, they'd realize that they reincarnated into error sans, a character they used to know as a kid. ⪼would [REDACTED] find out new things, new people, and keep up with their act? ⪼("SkReW yOu gOd!!1!".... huh?) __________...

  • Killed it! {Reincarnated as Killer sans}
    29.2K 1.7K 14

    ⪼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 breath down their neck each second. ≫Its up to {Name} to figure out...

  • Time Travelers
    106 17 3

    As Dust came back from work, a bright light shone in his backyard, but as he went to investigate, it disappeared, and in his garden now stood four very strange skeletons, all dressed as if they came out of different time periods, and all speaking different languages... ○●○●○●○●○●○●○●○●○●○ !! English isn't my first lan...

    Mature
  • Reborn As A Dust Sans [Undertale Multiverse]
    202K 12.4K 56

    #1 of 61.7k tagged with Undertale 12/06/24 After drowning as a human, Ashe reawakens as a DustTale variant of Sans. With his ghost Papy helping keep him from falling into suicide a second time, Ashe slowly learns he can have fun, and what's more fun than fucking with the Star Sanses who have totally mistaken him for t...

  • A Small Problem
    16.5K 1.1K 21

    Ink thinks it's about time to warn the multiverse about the Dark Sans' - what could go wrong? --- An Undertale Sans is fiddling with his machine to escape his looping world after learning his isn't the only one out there - it malfunctions and sends him into a bitty AU - as a BITTY!? Coincidentally on the doorstep of a...

  • A Hidden Heart
    15.3K 733 31

    No one knew that Nightmare had a brother. For five hundred years, he wreaked havoc. Until the stone in his basement began to crack. Dream Sans story. I do not own any of the characters in this story.

    Completed  
  • It hurts.. | an insomnia (dream X Error) story
    85.7K 3.3K 18

    'Dream' the guardian of hopes and dreams has finally given up, so he tries to erase his existence by jumping in the void.. But when he got there, he saw someone else going to jump and it was... "E-Error" §×××××××××ק Warning: Bad grammar Self harm Suicide Strong language Blood Angst +13 I...

    Completed  
  • Little Moon Doll
    49K 2.4K 42

    Error thrown himself into the void to get away from a job he was force to do and had enough. But was given a second chance to start over in a new world. Start over and raise the baby moon princess herself, help her through the stages of a Sailor Scout, and making sure they don't get killed. Plus, typical teenager stuf...

    Mature
  • The Monster Parent and the Boar Son.
    45.4K 2.6K 15

    Error jumps in the void. Ready to accept their death. But nope doesnt get that and becomes the mother of one of our future demon slayers. Maybe this is the new start of life they needed. Even if there a lot of weird confusion, people and gets a lot of stares. Let's see if humans and demons are ready for this Former De...

    Mature
  • Rest or Check-Out
    21.4K 1.9K 71

    Error Aka Moxxie enjoying their life. Sure, they live in Hell. Trouble around the block 24/7 of all kinds. Got some new trauma. New experiences of every sort, bad and good. But hey it's better than their life before! Maybe they won't sue the void...Was that clock tower always there in the city? (Sequel to Error wante...

    Mature
  • Error wanted rest! Not be a Imp...Oh well 2.0 Version
    114K 8.8K 162

    Error jumps in the void. He thought hurray rest, freedom, and a big middle finger to Fate. But nope instead he is given a new chance. A new beginning. As Moxxie the Imp. The assassin weapons expert of I.M.P., sweet baking music lover who we still don't know how he born in Hell....Can you sue the Void? (Yes, I hit cop...

    Completed   Mature
  • Cry Mercy
    4.8K 328 11

    *SPOILERS TO AT THEIR MERCY. THIS IS A SEQUEL* The multiverse was finally at peace, and Erratum felt as though they were finally able to breathe a sigh of relief as the peace lasted over a year. They knew better, deep down, than to believe it would last. The itching voice in the back of their mind assured them that th...

  • At Their Mercy
    104K 5.3K 43

    The multiverse had been perfectly balanced when the seven higher beings weaved it together. Through countless interferences, however, the balance has begun to tip, and stability is threatened. Fate's creation has been unresponsive to their warnings, and thus a solution must be made. While feuding with Destiny over a m...

    Completed  
  • My Guardian Nightmare V.1 (Check Rewrite)
    52.9K 3.3K 55

    There was a rumored cult that has been given offerings to a demon to not unleash hell on their town for many years, all of them so far have either made the Demon either angry or annoyed. But this year, a young kid, who has been so terribly treated by all but family gave the only thing they have besides their clothes...

    Mature
  • Twisted
    102K 4K 12

    (I do not own Undertale or the picture, they belong to their respectful owners.) In this AU, Error never left the Anti-Void. Error never remembered his past or anything before living in the Anti-Void. Only knowing he was a error, what The Voices told him, and how to talk and sleep. He never met Ink, never had the nee...

    Mature
  • The Enemies Maid (Ink x The Bad Guys)
    19.3K 737 31

    Blue and Dream are away, and Ink gets captured by the Bad Sanses! He thinks that this is the end for him, until they tell him that he was going to be their... maid? As Blue and Dream try find a way to save their friend, Ink gets closer to the Bad Guys. Then it all goes downhill from there... The ships in this story a...

    Completed   Mature
  • Damaged Toys
    221 23 5

    A long recovery process filled with lots of trauma and bullshit . Part 3 of Our Little Toys

    Mature
  • We're Not Toys
    1.9K 179 20

    The recovery of Dream and Ink after being freed from the grasp of Nightmare and Killer. Sequel to Our Little Toys

    Mature
  • Our Little Toys
    9.2K 523 42

    Psychopath Nightmare and Killer stalking and taking advantage of Ink and Dream. ⚠️ Major gore warning, I am going all out with this >:)

    Completed   Mature
  • Healing the Cracks (Nightmare x Trepidation [OC])
    100 11 5

    Trep came from an AU similar to Horrortale and Axetale. There was little to no food, threats around every corner, and a terrible Monarch on top of it all. The one thing he had going for him was his family. His brother, Portentous, his wife, Jasmine, and his six month old daughter, Bree. He felt it was all he needed, u...

  • Three's a Crowd (Sans x Fuku x Iris [OC])
    116 18 12

    When Sans first defended the lone human that fell, Kolton, he didn't expect for his scientist of a father to take care of him . . . nor the boy's two older siblings, Warren and Iris. As the young skeleton was still coming to terms with the three humans joining him, his infant brother, his father, and his Pops Grillby...

  • Child of my Killer
    19.2K 1.2K 29

    Blueberry lived a Star Sans and died one. Then he was reborn the son of one of his enemies.

    Completed   Mature
  • We Are A Family (Multiversal FGOD Error Fanfic)
    122K 3.6K 14

    This picture does not belong to me, it belongs to Iyoth737 on deviantart. This is inspired by @harrish6 and their "Falling Into A Different Destiny" NaJ story. Read HWHBB and FiaDD before this. Thank you. Enjoy (or not)!

  • Broken Chains of Captivity (FGOD!Error)
    41.1K 1.4K 7

    Error has had enough of the torment and abuse he had went through, especially the newest stunt Ink had pulled. He had given up on the Multiverse in a fit of sadness and insanity. He originally planned to jump off to the void alone, but an unfortunate incident happened that caused him to have a certain light guardian f...

    Mature
  • Awakened
    9.9K 715 33

    He had no idea who he was or why he was here. He only knew a few things. He was a skeleton. He had a bow, and few things bothered to attack him. But he could do things skeletons couldn't do. He could break things. Build things. He could think and speak. Bright blue lights like stars burned in his sockets. His nam...

  • Amnesiatale
    1.8K 90 10

    Soul degrade. A fatal disease few monsters have suffered from. Those who were born with it, die around the age of 5. Gaster never used the determination experiments to torture Sans.. he did it in an attempt to save him.

    Completed  
  • One Shots
    249 23 4

    A random book with one-shot chapters in an attempt to post more often! Please, and I mean PLEASE request! You can either DM me your request, or put it in the first chapter, which will hold "Do's and Don't's" for requesting! It will most likely be completely Undertale-themed, but other fandoms may seep in! I hope you e...

  • Voodoo (Errorberry)
    13.2K 634 10

    After Blue's "kidnapping" Blue is returned with an Error doll. Everyone thinks it's creepy, but what happens if it's taken away or destroyed? Then there's a whole new problem.

    Completed  
  • Informant (Blueberry x Bad Sanses)
    21.3K 1.3K 32

    Nightmare was sorting through his desk, throwing out stuff he no longer needed when a twenty year old file, dusty from not being handled awhile catches his attention. The file fills him with nostalgic sadness. This file was from before he found the boys, his old best friend. Unfortunate circumstances separated them, b...

    Mature
  • Fitful Dreams
    6.4K 466 10

    Peace comes between Dream and Nightmare finally. When Nightmare decides to introduce Dream to the boys, they get a bit more than they bargained for. Story concept by LavenderManga

    Completed   Mature