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  • So Many Universes, So Many Possibilities
    67.9K 2.4K 28

    After falling into the void, Error lands in a different multiverse. He saves two little babybones from the clutches of Gaster, and meets the protector of this multiverse. But, it doesn't go well. He freaks out and throws himself into the void once again, the children following behind him. It is then Destiney realizes...

    Completed   Mature
  • What if-Book 2
    8.6K 364 8

    IM EVIL!!!! MUHAHAHAHAHA HA!!!!!

    Mature
  • Female Error Destroyer of AUs
    87.1K 2K 17

    Everything is the same in the multiverse, except for the fact that Error was a girl is the smallest skeleton of the bunch beside kid au skeletons and some don't see Error as a threat (~^3^)~

    Mature
  • Blue Blood (A Horrortale Sans x Blueberry Fanfic)
    3.3K 41 3

    This story is a Horrortale x Underswap fanfiction! This is one of my OTPs and I think you'll enjoy this ship! It's both adorable and funny! Hope You Enjoy Humans!

    Mature
  • Royal Blue
    169K 7.9K 46

    Sans knows a lot about secrets; he hides many. But when old burdens emerge from the darkness, secrets, new and old, put his brother in danger; and what else can a good big-bro do but begin a double life? This decision haunts him, even years after his suit of armor is stocked away and hidden, after his quaint life of d...

  • Accept the Truth (Indefinite Hiatus [Sorry])
    69.6K 2.2K 23

    Based off if harrish6 forced god of destruction idea. I loved the idea when I found it. What if Error didn't have enough strength to get away after they had the bright idea of bring everyone to murder him. His SOUL appeared. But nobody bothered to CHECK it. Only to kill, Everyone...except Blue. His SOUL told everyon...

    Mature
  • AU Papyrus' and AU Sans' Lemons
    133K 1.2K 5

    Just lemons

  • Where did this come from? (Errink)
    206K 7.7K 32

    Error and Ink had been fighting for as long as they remember, but neither was ever going to win. So instead Ink decides to hold out the hand of friendship, which Error takes. But being friends won't be easy, expecially with something unexpected building up in the background. Maybe in the end they'll find that enemies...

    Completed  
  • The danger love {Sans X zombie reader}-ON HOLD-
    1.2K 17 5

    zombie girl name y/n she is clever at battles one day she meet the skeleton monster name Sans she fall in love with him but the girl name Frisk try to kill her what going to happen you can see in the stories!

  • A Tiny Problem/ A Chance To Change
    30.6K 892 4

    the star sanses was back, fighting nightmares crew, when dream suddenly finds a sulotion, and get nightmare back to his passive form ...but something...isn't right about him. He stays at the star sanses' place, and life for him, REALLY. Sucks. more happens

  • Programing the worlds
    2.6K 136 4

    He couldn't help but feel for the longest time like something wasn't right. Like the person who was in charge of creating new worlds wasn't the right person. He couldn't help but feel like he was supposing to protect someone not there for some reason, as well as help them find something that was lost. What though? He...

  • Unfair Judgement [AU Story] (COMPLETED)
    126K 4.5K 27

    The AUs. Mistakes? Works of arts? Curious Worlds? Or just... existing places? What are they, exactly? When Error is cornered by Ink and the others, he is pressured to answer questions. Inside, he knows he's in the right. He tells everyone why he destroys. Why he's the GOD OF DESTRUCTION... but then, before Ink could g...

    Completed  
  • The Misgiving Paths (a forced god of destruction Error fanfiction)
    5.6K 184 4

    Fear . . . Hope . . . Insanity . . . Betrayed . . . Despair . . . Anger . . . Even tho he feels this emotions he just want to go back to his friends......his family, he just want everything to go back to normal but no Fate was just a worthless bitch to make his dreams turns into nightmares and yet he still have a smil...

  • I Will Live
    5.5K 224 3

    Error was tired, tired of the beatings, tired of taking the blame for everyone, and tired of being this multiverse scapegoat.

  • Only Missing One Thing(Error x Reader)
    47.6K 1.1K 11

    You are a Goddess of Crafts and War, but you feel as if you are missing something... Then you meet Error. "I don't know this feeling you give me."

    Completed  
  • Deadly Desires~ A Multiship FanFic
    217K 8.9K 51

    What would happen... If Ink switched sides? Ink is TIRED of constantly being told that he should have better job at protecting and that everything was his fault! As in, that has happened to Ink so much, that he has given up hoping that the AU could ever be nicer and be a family to him. Every family destroyed. "It's al...

    Completed   Mature
  • Daughter of Error *Rewrite*
    45.7K 1.2K 8

    You are the daughter of Error and you append in the anti-void one day with your brothers you being the youngest out of them all. What will you do when Ink finds about your existence? No characters belong to me only the plot line

  • "I've fallen for a parasite"(error x fresh fanfic)ON HOLD
    63.3K 1.4K 13

    Warning this story may contain lemons and sexual content YOU HAVE BEEN WARNED!

  • Yander Blueberry ((a story a Blood, Lust, and Love))
    3.9K 136 6

    This a story of a love struck Blueberry who constantly stalks and, tortures her victims along with her senpia, eventually she goes completely insane and watches Dust every move, every thing he does every step he takes, Blueberry sees it, read to find out what happens

  • My Little Babybones
    544 13 5

    You, (Y/n) Serif, are a human who has decided to take in two orphaned monsters. These monsters are known as Sans and Papyrus. One day, you and the rest of monsterkind are thrown Underground, where your lives and story now begin. Watch as you, your boys, and your friends grow. Overcoming tragedies and even making somet...

  • CLASSIC YANDERE SANCEST ONE SHOTS | [CLOSED FOREVER]
    290K 3K 37

    I love Yandere stuff! So I've decided to make one! This is my first oneshot book! Please enjoy!

    Completed   Mature
  • Tired
    7.4K 266 42

    This was my first story. Sans, after a round of particularly draining RESETS, wants to get to the root of the problem. And so, he asks. He gets an answer, but things start to jumble and blend into an incomprehensible mixture of worlds and theories, and maybe it would've been better to have never sought out the truth...

  • Test subject
    85.6K 3.7K 23

    Gaster the royal scientist dark reality, you've seen the boys. You THINK you know there backstory. It's time for a harsh truth about Sans and Papyrus you never thought you would hear This story is based around my friends theory that Sans and Papyrus in a sense where 'made' by Gaster.

    Completed  
  • Broken Down [DISCONTINUED]
    52.9K 1.4K 9

    Error, the God of Destruction, wasn't actually a bad person. He was forced into doing his job. He always had to destroy the AUs that were two AUs mixed usually. Never the Originals. Only Mixes. Ink, The God of Creation, hated Error for what he did. He never understood that the more AUs he created, others had to be de...

  • Gaster Blaster Sans
    21.9K 509 26

    What is wrong with Sans, and who is Gaster? This is such a reused Description. Undertale belongs to Toby Fox.

  • Oh, how humerus! [a Sans x Reader]
    81K 1.9K 34

    undertaaaaaaale!! bruh, sans is my spirit animal

    Completed  
  • Soulless Love (ErrInk)
    38K 948 10

    Error meets up with Ink. Little does he know he's going to get a lot more than he thought he would.

  • Real Life Horror Film... || Horrortale Sans x Insane Reader ||
    25.2K 667 15

    (Y/n) (L/n) always was a happy child, that is until she figured out the truth about her parents, she found out they were selfish. Rude. And Abusive. Something she doesn't tolerate, so after a few years of dealing with her parents and their rideculous antics she snaps, and does something she can't come back from.

  • Genocide
    14.2K 411 5

    Brother gone, betrayed, friends dead. Rough times leads to your mind to turn. I don't own Undertale. Sans POV Enjoy :3 REALLY OLD. READ MY NEW STUFF, NOT THIS GROSS PILE OF JUNK

    Completed  
  • Madly in love (Bad Sanses X Classic Sans)
    16K 420 4

    "We're All Mad Here" Being thrown into a rabbit hole that suddenly lead you to a world full of madness doesn't really seemed to be something for Sans to expect. Nor did he expected himself to be fated to be the one who will cause this world's kingdom in pain... But hey making the people fall in love with him is also...

    Mature