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91 Stories

  • Out-Code Spawns in a different Multiverse (SCP Foundation x Alphatale) by adamabyss12
    adamabyss12
    • WpView
      Reads 25,277
    • WpPart
      Parts 19
    There are 2 different multiverses that are next to each other. One that is made simply of Code and Data, being made by the Game Creators, used for entertainment by the Players, and are managed by the Out-Codes, as well as any being that has gained the title of God, while another multiverse is made by script and story, having been born by Horror Authors, with an organization built on containing anything anomalous. During an incident in one of the Multiverses, an accident happened, bringing 4 of the spawns to the other universe, as they got hunted by a hostile organization, before being contained. Here...A Glitched Skeleton spawn that has suffered in a terrible ordeal with his 2 parents, having been trained and forced to become cold and harsh in order to fight back, while burying his real self deep inside with a broken form of innocence, and another, a certain blonde female doctor of the containing organization with a cold heart, due to a bad past that had involved her family as a child, but does show some kindness now and than, but is rejecting towards the anomalies. When these 2 meet, after the doctor had gained some progress in being social, the glitched skeleton will have to struggle with his original self suddenly trying to claw its way out of his mind once again, while also both sides struggling to discover the strange new bond that they have now created together. How it will effect the bond between the both of them...will make this an entirely interesting ride for them. (Takes the place in Tales of the Foundation.) (Note:This is not canon to both)
  • Fell in love with my best friend (Undertale AU) (An AlphaTale AU) Oc X 404 by Enderblog128
    Enderblog128
    • WpView
      Reads 186
    • WpPart
      Parts 4
    Heya guys. it's me, Ender from Instagram hehe So this is my first story about my oc Ender relationship with Error404. And ofc this is not Alphatale, it's an AlphaTale AU I will example my AU later :3 hope you like this story ⚠️WARNING⚠️ This is my AU, so no hate comments or negative comments! My english and grammar might be bad! Undertale by Toby Fox Alphatale by Shadikal15 OtherVerse by me
  • Nexusverse: Alphatale by SNAS40
    SNAS40
    • WpView
      Reads 879
    • WpPart
      Parts 9
    After The EVENT, The Multiverse and everything else were back in balance, and things were going well. Until, a new entity appears in the anti-void, out of thin air supposedly, will this be..a new beginning?.. Am pretty new in writing, but i still try my best to do a pretty good story. Still learning tho! Credits Undertale - Toby Fox Outertale - 2mil127 Alphatale - SHADIKAL15 Underverse - Jael Error Sans - Crayonqueen Ink Sans - Myebi Dream and Nightmare - Joku Cross - Jael Core Frisk - Dokudoki Color Sans - Superyoumna Epic Sans - Yugogeer Murder Sans - Ask-Dusttale Horror Sans - Sour Apple Studios Killer Sans - Rahafwabas Insanity Sans - UTF Art for the cover - Dishwasher Chara Art used in the chapter - N4ZO WARNING This story contains swearing, violence, and blood
  • Unexplored dream of otherworldly ghost [Touhou X Alphatale] by KhaizanFaathir
    KhaizanFaathir
    • WpView
      Reads 208
    • WpPart
      Parts 5
    what the fuck is touhou. .that was new problem for our new disastorous being - infected sans!(aka jacob). btw infected sans - alphatale by shadikal15 there will be other arrival of alphatale in touhou universe and possibly several unieqe interaction of abilities. This is not serious crossover btw so no need to be argued with how two universe react to eachother?(Technically three since edensphere and Twilight realm is seperated wiki with alphatale).would it be a war between two old realm or coexistence of two seperated world? And for touhou it was obviously from ZUN and both alphatale and touhou project wasnt own by me(except my OC i guess)
  • Finalverse (Sans AU, based heavily on Alphatale) by Nonameisneededqq
    Nonameisneededqq
    • WpView
      Reads 732
    • WpPart
      Parts 17
    He who is shred He who lost everything he had He who is nearly dead The Crimson Monstrosity stood tall, front of the White and Blue Skeleton, on the verge of his death. But...
  • Bittiebones alphatale au (nsfw 18+) by smollgremlin
    smollgremlin
    • WpView
      Reads 4,550
    • WpPart
      Parts 3
    18+ ⚠️warning nsfw⚠️This story is not mine!!!!! All credits goes to Sammy cipher/alphatalelioness got the comic from I am not stealing it just spreading the word of this awesome comic
  • Shattered Pixels by SoundBurst360
    SoundBurst360
    • WpView
      Reads 3,485
    • WpPart
      Parts 13
    Infected has somehow returned from the dead! As he sends viruses out to destroy all AU's everything is affected by his malicious hate and termination and is engulfed in peril. Various Sans's join together to stop this madness from becoming unstoppable. However due to Error falling ill to an unknown sickness,- will they be able to save the multiverse? Or will they have to show infected 404 reasons to fight. ( OC Cover art by me) Error404 and Infected characters belong to; Shadikal15 Cyan!Sans and his different forms (Geno!Cyan, Paci!Cyan, Neutral!Cyan etc.) belong to; Kagami-Shinami Error!Sans belongs to; LoverofPiggies (More credits will be at the end of the book. I can guarantee you that this book will be more than fifty chapters long.) Change-log is edited about every day, new updates are below the old ones.
  • Abaddon The Darkside of Shifter  by shadowsans087
    shadowsans087
    • WpView
      Reads 39
    • WpPart
      Parts 1
    Separate Book Specifically Made For Abaddon[Shifter's Darkest Side]
  • M1(Swapverse) by Justanavaregegay
    Justanavaregegay
    • WpView
      Reads 228
    • WpPart
      Parts 10
    Sans Au's but Swapped👍
  • Righteous Error- A True God. by Errorfics404
    Errorfics404
    • WpView
      Reads 1,047
    • WpPart
      Parts 1
    What if someone transfers into another world into Error Sans but wait. It's not normal Error it's Righteous Error. What he will do in the multiverse and how he will deal with conflicts. Let's find out. (ship R!Error x Core= Righteous! Error x Core))
  • OC of Alphatale by KRDZ_Knight
    KRDZ_Knight
    • WpView
      Reads 3,487
    • WpPart
      Parts 18
    This is inspired thing made by Adamabyss12. If you want to see the original, then check his account and stories. Adamabyss12
  • A Critical_Error... by adamabyss12
    adamabyss12
    • WpView
      Reads 10,584
    • WpPart
      Parts 11
    This story is inspired by Alphatale. Also, it's not canon to the Alphatale story. Life has been beyond cruel to Fatal_Error. Once a version of Sans, than naming himself Geno, who had been stuck in the save screen for who knows how long, to nearly being killed by Error, than turned into an Error himself, and now going to trying and fulfill a purpose in bringing back his younger brother, Papyrus, even if it means destroying the Alternate Universe just to either bring him back to make his own brother once he had lost his mind entirely. But than...a series of very sudden events interfered with Fatal_Error's life, and these ones are going to change him in a way that not even Fatal_Error would be expecting. And than...after all of that...what would happen...when Fatal_Error...meets someone that can relate to his pain? Meet someone that is the first of the Errors in existence? What happens...when Fatal_Error...meets Error404?
  • Judge - Alphatale (English) by Kangnus
    Kangnus
    • WpView
      Reads 13
    • WpPart
      Parts 1
    This is an English translation of the original text, produced with the assistance of ChatGPT. Judge, an alternate "version" of Sans, sets out to test his capabilities and understand what lies beyond his current grasp of his own power. In doing so, he enters a reality known as "Alphatale," an AU proclaimed to be the "most" powerful of all. This story is not faithful to Alphatale's original continuity. Various characters will be reinterpreted in order to offer an experience closer to Undertale, without discarding the distinctive appeal of the AU. These decisions are also made to improve the overall quality and consistency that their canonical counterparts may lack.
  • Alphatale Ocs 2 by Niocetea
    Niocetea
    • WpView
      Reads 201
    • WpPart
      Parts 5
    Better pnes and remkes ones
  • A new start? (Alphatale x Hololive)(Discontinued) by ItsWilliamz
    ItsWilliamz
    • WpView
      Reads 21,796
    • WpPart
      Parts 23
    This is my first story also it has bad grammar and slow update. And cringe ahead, YOU HAVE BEEN WARNED
  • Random Ship Fanfics by glitchy404error
    glitchy404error
    • WpView
      Reads 80
    • WpPart
      Parts 1
    Random Fandom x Fandom Ships made from me and my friend literal roleplays online.... (it's not weird I swear to no one) Alot of gay ships too Soo yea I just decided to interpret it into small stories probably shitty too maybe have lost of lemon but who knows
  • Even Those of Cruelty turn Kind by adamabyss12
    adamabyss12
    • WpView
      Reads 8,594
    • WpPart
      Parts 19
    (Alphatale and Ten no Kami belongs to Shadikal15) Once of the TransVoid, an entity named Ten no Kami, is the spawn of a Being, who is named MalesGrow, resembling a black squid with a single red eye, and is the most cruel and sadistic Beings in all of time. And Ten herself...she herself is very cruel and sadistic, taking pleasure in the pain and the suffering that she inflicts on others, especially since she will enter the Multiverse, and possesses a desire to make a world without measure, and become a god. But there is a question that is asked, that nobody gets. And that is...why? Why is Ten no Kami as cruel and as heartless as she was? What motivated her into taking this path of misery and torment? How is it that she is in a way such as this? Is it because she knows only a life of Cruelty, and thus, she herself is grown to become cruel herself, or is it because she takes after her father, and inherited the infamous cruelty from him? Whatever the case is, Ten No Kami is born a entity that became just as cruel as her father, and yet, as much as she capable of great power, in spite of how she is...not once was she able to feel anything positive. Kindness, Empathy, Pleasure, these are such concepts that she has not felt once in her life when born from MalesGrow. Such concepts that are so foreign and alien to her, as she had not once felt them, not even a single drop of it in her entire life. So...what happens when she feels such concepts within herself, especially in the form of 2 Skeletons...both of whom would someday become powerful deities in their own way, with one of them, the first one in which he was born from the first and most powerful Universe, who sympathized with her suffering over her own parent, one day becoming the God of the Multiverse, and the other ripped from his Universe, and forced into a duty of Destruction? How will this change her, the 10th Daughter of MalesGrow? What difference would it make in her life?
  • Realtale by Mikey1997
    Mikey1997
    • WpView
      Reads 442
    • WpPart
      Parts 8
    Sam a 20 yo woman finds herself entangled in a mess she never thought possible when her father sends her hurtling through a portal into the Undertale universe vortex. Why is she here? How does she get back? Can she? After all she was created for this so should she? What she doesn't know is how important she really is to the multiverse or should I say dangerous? How funny would it be if everyone that thought they were the strongest just got played, no one messes with the creator. When she meets the Sans crew (Ink, error, Gsans, Dream and more) why is it she can't shake the feeling of being watched no matter which AU she visits? Something isn't right and only proves more so when she gets a visit from Chara saying they wanted her. Who are they and why do they want her alive? So depending on how hard core Undertale fanatic you are you may recognize that eRROR 404 will be in this as well as some alphatale I don't own these just my plot. If you don't know who they are there's always the internet. Or I can put a character description chapter in so you guys can get aquatinted with all the characters. We'll see. Cursing is in this so don't be surprised. I don't own anything except for my plot and my character Sam everything else is NOT mine.
  • GlitchDust's alternative by KRDZ_Knight
    KRDZ_Knight
    • WpView
      Reads 10,431
    • WpPart
      Parts 24
    This plays like the original version with some few faces and familiar events. However, what sets apart the original and this version is that both split into two paths. How Sans entered to the multiverse will be very different from the original counterpart. some challenges came to his way, but with the newfound strength given by a mysterious person who has the same eyes as his, this will help him and some allies he gathered along the way. GlitchDust: Adamabyss12
  • AlphaTale: Future Side Stories by ThatIndigenousGamer
    ThatIndigenousGamer
    • WpView
      Reads 14
    • WpPart
      Parts 1
    See into the future of what happens after all of the events!