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  • O Príncipe Do Espelho
    8.5K 1K 22

    Mais um dia normal de destruição para Error, ou nem tanto. Uma AU totalmente vazia e abandonada. Um espelho solitário em uma AU solitária. Apenas o começo de uma historia de amor... Se todos pudessem ter um final feliz de verdade... -Capa quase feita por mim. -Contém ErrorMare. ( Meu ship favorito ) -Todos os personag...

    Completed  
  • Showtime (A Sanscest Story)
    322K 20.6K 77

    Cross has had it. There is only one place left for him to go and he just HAS to find it. Escaping an abusive father, he seeks the Circus. A spectacle of performers and animals. But once he's there, things aren't as they seem. Ships: Crossmare Errink Kreme Horrorlust Afterdeath Dustberry WARNING: SAD

    Completed  
  • Broken Souls
    31.6K 1.2K 26

    What if thinks went just a little different when Error fell? What if someone really loved him? What if he loved someone even with all his positive emotions stolen?

    Completed  
  • Show No Fear
    98.4K 4.1K 31

    Aliza has created another reset only this time she isn't facing the horror house alone. He older sister has joined her, however her older sister doesn't seem to be able to show fear. What would happen when Sans meets her? How is she there? *Art and alternate Sanses or undertake universe I guess, belong to their rightf...

    Completed  
  • 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  
  • (FGoD) Recovering What Was Taken (Book 1) (Discountinued.)
    33.3K 1.4K 91

    (Chapter 1 & 2 are completely rewritten works introducing new plot and lore. All Chapters beyond that are the full, raw, unedited chapters of the original story plot.) ------------------------------ (Book is under construction/reworked) ------------------------------ I do not own the Fgod multiverse, that belongs to H...

    Completed   Mature
  • To Hyped Up
    336 24 3

    The main reason why Error and Nightmare don't let The Bad Sans (+Fresh) eat too much candy. (Front cover art not mine, and all the characters are not mine either) Error belongs to: Crayon Queen Fresh belongs to: Crayon Queen Nightmare belongs to: Jokublog Dust belongs to: Calvateyla (??) Horror belongs to: Sour-Apple...

    Completed  
  • Innocence
    4.4K 180 3

    During a battle with the Bad Sans Dream says something that stops the fight instantly by asking one simple question, one that Fresh wants to know the answer to as well. (Front cover art not mine, and all the characters are not mine either) Error belongs to: Crayon Queen Fresh belongs to: Crayon Queen Nightmare belongs...

    Completed  
  • Key (Sanscest Multiship)
    70.2K 2.9K 34

    *~1st Book~* In this alternate universe, monsters and humans live together. Some monsters, however, seem to have a certain that gives them the ability to turn fully into an animal. It also gives them certain powers. Yes, that's right, certain powers. A group of skeletons have found out about an evil that lurks within...

  • Ghost Stories (A Sanscest Story)
    410K 21.3K 93

    Nightmare, go to school, they said. Nightmare, it will be FUN, they said. What a load of crap. Nightmare isn't buying any of it. His brother's loved and he is feared. When invited to go on an outing while weakened that leads to some supernatural involvement, Nightmare meets someone that will change his life. The prob...

    Completed  
  • Rumor Club Adventures
    71.6K 4.8K 43

    "Welcome to the Rumor Club! I'm Cross, the President. I'm glad to meet you!" A new school is like a new companion. Adapting to them. Getting along with them. "The Rumor Club is made to solve supernatural rumors. Something out of this world!" "Why do you held... masses during October 26, Killer?" "It's for the missing...

    Completed   Mature
  • Belle of the Night (Nightmare Sans x Fem Reader)
    84.7K 2.6K 39

    Based off of Beauty and the Beast. You are living a quiet life when you are forced to flee into a forest to escape a forced marriage. While running, you stumble across a certain someone's castle... Howdy, my darlings! This is Editor Valery. This book was originally written on Quotev. It'd be appreciated if you checked...

    Completed  
  • Our Asylum | A Crossmare Story
    18.9K 1.1K 20

    "C'mon," The octopus whined, his permanent grin wide. "You know you want me." "Go away, Nightmare." Cross grumbled, glaring through his roommate. "I'm not gonna date a fellow crazy person. Not now." "Yeah, yeah." Nightmare waves off, smirking. "How long will it take you to realize- This is my asylum. No one'll stop us...

    Mature
  • Revival
    12.9K 522 52

    In this world there is jealousy and hatred as well as the search for power. I, Error have never been good, at least I don't remember so. I am just the selfish killer I am and I won't stop until I get revenge on the person I hate most. There is also an extras book called Revival- Extras Book!!! So if I don't post or g...

    Completed  
  • BlackOut
    18.7K 901 17

    Everyone had a breaking point, even the Light Sans. After all that's how Dark Sans were Born. Blueberry, Just had enough.

    Completed  
  • 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  
  • "I know. . . Im alone." (Error x who ever the heck I want.)
    306K 10.3K 28

    Error gets a small break due to Ink not creating for a day or too. but on the other hand, Ink has noticed something. he noticed that when he stopped creating, Error would stop destroying. but why is this? Ink forces himself to stop creating for as long as possible in attempt to find out why. A/N: I made the cover! I...

    Completed  
  • Valediction
    28K 1.3K 13

    ~Valediction, the act of saying farewell using a phrase or words to end a message.~ After a battle with Ink, he couldn't take it anymore. Physical and mental pain, it worsen after Ink's new plan to finally kill and (ironically) destroy the destroyer. Error, Forced God of Destruction, Destroyer of worlds and universes...

  • Indomitable
    7.3M 300K 63

    In a city overrun by the corrupt and crazy, driven by greed, lust, and desire, Remi Goldridge's sweet nature and strong moral compass are strange and unheard of. Beasts of nightmares roam free here, taking and doing whatever they please. When Remi's father buys her one of the most dangerous creatures in the world as...

    Completed  
  • Mama Nootmare
    47.1K 2.2K 43

    Warning: Art is not mine!! Undertale is not mine or any of the Au's!! I only own the plot line, kinda!! This just started just an idea, then I made it into something, sooo, here you go! --- Nightmare lived on the Earth for a long, long time, he's seen it all, but when an outbreak that causes humans scientists to go a...

    Completed   Mature
  • My Queen (Yandere!Nightmare X Female!Reader)
    48.3K 1.1K 15

    Y/N was just minding her business when she sees a skeleton wearing purple getting bullied. She steps in, and helps the skeleton out. Little did she know that her helping the skeleton out would be a big mistake... Cover art made by me.

    Completed  
  • We're Family
    22.1K 629 50

    I have rewritten this book in here so head to the second Prologue to start the story or read the whole book Error FGOD belongs to harrish6

  • Taking cover <Frans>
    168K 7.7K 101

    "I'm telling you! She died in a fire 7 years ago!" I boomed and raised my hands up in the air. He was sitting calmly, in his chair and leaned over onto his elbows in a discreet manner. "Well, According to what we have just witnessed today, that is most certainly untrue." He growled lowly, "She is a threat to the MMO...

    Completed  
  • I'm not one of you <Frans>
    153K 8K 70

    Frisk is a scientist in the laboratory of Ebott City, where she works with her Roomate and coworker, Chara. Frisk discovers anomalies beyond compare once she creates a device to measure the irregularities of the frequencies in Mt. Ebott. Her findings are extraordinary. These findings are appealing to the US military...

    Completed  
  • You can't escape Death &lt;Frans&gt;
    60K 3.1K 43

    The Gods live among themselves in a separate realm from the land of the mortals. Keeping the balance maintained was their only job, as the hierarchy of power, though few knew who they actually were. With the disappearance of Life, a great power vacuum had been opened, and Death was the main target, holding the great p...

    Completed  
  • You Picked the Wrong Soul
    4.4K 179 3

    (I do not own Undertale, Error, or any AUs and their characters unless stated otherwise. I only own this story, my OCs and my versions of characters. I made the cover.) Error finally did. He finally found a way to end it all. Finally found a way to get out of Fate's grasp once and for all. After so many years of nothi...

    Mature
  • Disguise Puppet
    24.1K 809 8

    Error has jump into the void to end it all. Everyone cheering and happy for the death of the Destroyer. Parties and celebrations all around. One main party that became a masquerade theme. Everyone excited, and trying to forget, for the party to begin. But unaware of two strangers who will appear at the ball and make e...

    Completed   Mature
  • Broken Grace
    103K 3K 28

    A new version of Healing What Has Been Broken by @harrish6 This is a Forced God of Destruction story. What if when Error fell someone wasn't willing to let him go alone? What if the family he left behind wouldn't give up on him? What if the judges remembered they are not above judgement? Life is never simple especiall...

    Completed  
  • The Moon King
    9.6K 412 13

    (Midquel to Daybreak) It's only a matter of time until one of them breaks. And the other goes to insanity. But what happens when you die committing suicide? When you go to Heaven or Hell? What if there's a forgotten world of the dead?

  • Candlelight Dinner
    1.4K 47 6

    Will you.. ever forgive someone who... well. Kept you in captive, pulling you to the dark, not allowing anyone of the outside world to speak or send a letter to you? and pretended to BE you. That's Nightmare's story so far, no, not the evil king. The one in the shadows of him. The true Nightmare. He was kidnapped and...