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  • Bitter Taste
    84.7K 3.3K 38

    The bad sanses and the stars were fighting for many years.Now..it's the time to stop these useless battles and make a treaty for the two team. Both of the team wanted this.Nightmare,on the other hand doesn't approve. But one day,Dream found an antitode to turn Nightmare back to normal and live pe...

    Completed  
  • A SkeleTON Of Mystery
    13.5K 559 8

    The Barrier was broken. The monsters were free. Saved by the child of their jailers. A year has passed since monsters have felt the sun on their bodies once more. Frisk chose to remain with the monsters, living with their close friends under a single roof. Everything seemed to be in perfect harmony. ...Which always...

  • Reaching For the Final Exit (Suicidal Nightmare) FINISHED
    16.3K 909 18

    Nightmare had been suffering with deep depression for his entire life. And when I say ENTIRE, I mean entire life. Though, it'd been getting worse with each passing day till suddenly the overwhelming, hurting, uncontrollable feeling of wanting to disappear just stopped bothering him. The feeling became numb. Then empt...

    Completed   Mature
  • Simpmare [Errormare]
    78.7K 3.1K 17

    Nightmare is a simp for Error thats all ya need to know.. love at first sight? slowly falls into simpness? Will Error like him back? maybe..idk..read to find out Also Error is a semi-top while Nights is semi-bottom.. I put semi cause I don't see much of top Error and bottom Nightmare so it might be difficult for me...

  • King's Heir (A Dadmare fic)
    86K 4.7K 24

    Nightmare is a god. Not only is he a god but a king as well. A fair and just king at that. Despite being the most feared being in the multiverse he is surprisingly the opposite of what most would believe. They believe he is a cruel tyrant when the king is actually rather caring. The only problem with the king is that...

  • The Perfect Nightmare
    50.6K 1.9K 13

    There had been a disturbance in their Multiverse. It was small, so small that only a few noticed it. After a while it just suddenly stopped. They eventually dismissed it, thinking it wasn't anything big. If only they knew what changes were coming, especially for a certain King of Negativity. New yet familiar faces app...

  • Forbidden Fairytale
    21.3K 1.8K 44

    Fairytales aren't just fiction. They walk and talk, and they pass on destinies through the Storybook of Legends. If you sign your destiny, your bound to that exact story. Everyone wants to be Snow White, and who wouldn't? Good destinies are something to be praised! Except... Sans didn't get a good destiny. He's the s...

    Completed   Mature
  • Impure Saint (MareNight)
    40.2K 2.5K 46

    Souls are fragile, they can only be hurt so many times. Humans and monsters are the same, the more you beat them, the more they crumble in your grasp and beg for forgiveness. A certain monster knows this to well, for he has beaten people down countless of times, but he finally meets someone that isn't afraid of being...

    Mature
  • I Chose to Run Instead of Breaking
    54.8K 3.4K 22

    Nightmare ran away... not waiting till the villagers broke him, and found happiness in an AU hat was sans a Sans. Meanwhile someone else stole Nightmare's identity, leaving cannon story to continue. The real Nightmare, just wished his name hadn't been tainted. Based on the Idea Factory idea Run away, warning the Muse...

  • Open your eyes, idiot
    162K 7.7K 82

    The destruction was never ending and ink is getting tired. He decides to take a final battle against nightmare and his gang with his teammates dream and blue. He destroys them... all but one... nightmare... nightmare mange's to escape but is fatally injured to a point of blindness... he wanders aus unable to find home...

  • Dysfunction to Refunction
    81.5K 3.8K 39

    Balance was tipping in the Star Sanses' favor and Nightmare can't keep up. He needs to make his own group to balance out the multiverse. Is recruiting the Bad Sanses really about balance, though? Or because of something else...? Cover by me No beta, we die like men #1 in balance

    Completed   Mature
  • Start Over {An AU Fanfic}
    79.5K 3.1K 13

    After several attempts, Sci finds a way to return Nightmare to his uncorrupted form, turning him good once more. But as soon as Nightmares old team finds out they plan to do everything in there power to turn him back. {Credit to artist for cover!}

    Completed  
  • Undertale zodiac
    326K 6K 31

    Because... Idk

    Completed  
  • My Apologies Dearest Brother, For I, Could've Helped You Then..
    28.6K 868 9

    Can you forgive somebody after what they've done? What if they murdered countless of innocent monsters, would you still forgive them then? Well, this story is about two twin brothers. Their names are Dream and Nightmare. Dream is the energetic positive brother. While Nightmare is the complete opposite. That is...What...

  • Misunderstood
    71.9K 2.1K 34

    In this story nightmare and his gang save the multiverse by making sure the balance isn't broken so they have to be the ones making the sacrifices in order to save the multiverse...but they must sacrifice themselves in order to do so. All of the good sans misjudge them without knowing that thier actually saving the m...

  • Why you don't fuck with classic sans
    6.9K 325 1

    There are reasons why the evil sans don't try to fight with classic sans. *one shot*

    Completed  
  • CreepyPasta Soulmates (Undertale Crossover)
    36.1K 2K 15

    Soulmates. We all know them. Marked by a tattoo on one's body, to help encounter the person, or people, we're destined to be with. So why in the absolute heck does Sans have nine, and why are they all serial killers?

    Completed   Mature
  • Soul of Fire (CreepyPasta x UnderTale)
    86.9K 6.2K 75

    ( This is the third book to Sans' House Guests, you should go read that and Shadows of Remorse before you read this because you will be confused on what the heck is happening! This is an original crossover story between Undertale and CreepyPasta where Sans is the main character and makes some CreepyPasta friends! I ow...

    Completed   Mature
  • Shadows Of Remorse (CreepyPasta x Undertale)
    160K 8.4K 63

    (This is the sequel to Sans' House Guests, you should go read that before you read this because you will be confused on what the heck is happening! Read the first story here: https://www.wattpad.com/story/192345936-sans%27-house-guests-creepypasta-x-undertale ) After the events over the months, Sans had finally called...

    Completed   Mature
  • Sans' House Guests (CreepyPasta x Undertale)
    171K 6.8K 27

    The surface was not what Sans thought it would be. Lack of communication skills, communication in general, and social interaction had driven him into a depressed and anxious state of loneliness so deep that it'd take a gang of serial killers to help drag him out and fix his problems. Literally, it took a gang of murde...

    Completed   Mature
  • Sapphire Judge (Undertale x BNHA Crossover)
    273K 9.5K 44

    Sans world gets reset and he finds himself transformed into a human girl in a world of heroes and crime. She, however, is all alone, her friends and brother all lost to the past, lost to the last world that she now only has in memory. With this new life, she vows to learn to become a hero, so she can save those who ca...

    Completed  
  • Royal Blue
    170K 8K 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...

  • Undertale react
    193K 2.2K 26

    I have kidnapped the whole undertale squad and am making them react. Have fun

  • A Woman's Vision (Female Sans Story)
    30K 1.8K 44

    Everyone knows the story. Asriel died upon the golden flowers long before Alphys took one for her experiments, and revived him in the form of Flowey due to the determination. This happened again with the monsters falling down, showing a pattern of the true strength of determination. Determination is the key for keepin...

    Completed   Mature
  • Kustard Soul Mates (in writing process)
    20.5K 605 9

    sOoo I've had this idea where they have soul mates. Like everyone is born with a half heart necklace. Every time the person gets near their soul mate it will heat up as they go farther away it gets colder. EEE I couldn't decide wether I wanted this to be errorfresh or kustard so not many people like errorfresh so it'...

  • A kustard story (fell x classic) finished
    22.3K 528 14

    Classic meets fell at grillbys and without knowing it they were in for a ride

    Mature
  • The Time Before (Undertale)
    361K 20.6K 59

    ~o0o~ Book 1 of the "Better Times" trilogy ~o0o~ (Book two: "A Name to Remember") (Book three: "No One is Happy with This") There was a time where a Royal Scientist got an idea. A time where he created two weapons, who turned out to be people. A time where he built a machine to power the Underground. There was a tim...

    Completed  
  • A Name to Remember (Undertale)
    119K 9K 44

    ~o0o~ Book 2 of the "Better Times" trilogy ~o0o~ (Book one: "The Time Before") (Book three: "No One is Happy with This") Ah. Hello there. You are here in search of a story? ... I could tell you a story of a family, reunited once more, living on the surface world. But such a story has not come to pass, nor do I know ho...

    Completed  
  • No One is Happy with This (Undertale)
    280K 19.8K 91

    ~o0o~ Book 3 of the "Better Times" trilogy ~o0o~ (Book one: "The Time Before") (Book two: "A Name to Remember") Two years after the Barrier was destroyed, it's a dark and stormy night. A group of friends; six monsters, one human, and one flower, celebrate the anniversary of the monsters' freedom. Everything starts of...

    Completed  
  • Will you be my Sunshine (Discontinued)
    5.7K 167 11

    Ink accedently opens a portal in Underfell and but dosn't notices it Red the unlucky skeleton falls into it right into UNDERTALE who knows what will happen while red is in Undertale