Underverse Stories

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976 Stories

  • Sleepwalking by AlexBrant18
    AlexBrant18
    • WpView
      Reads 12,968
    • WpPart
      Parts 22
    So I have been given permission to write this from Waffurupanson. Check out their book Sleepwalker. It's REALLY REALLY good! I read it twice. An AU where Error is not conscious with his destruction. He's asleep during it. On a conscious level, he's never left the Anti-Void. As a result, he's clueless. Side note: all characters and art belong to their respectful owners. Summary: He didn't know who this being was or how they found him but they were scaring him to the point he was going to cry. The last think he remembered was being in the Anti-Void and then waking up here with this living being. He just wants to go back to his Anti-Void.
  • NaJ Au x Shy! Nerd! reader [ ON HIATUS ] by cxx____
    cxx____
    • WpView
      Reads 27,009
    • WpPart
      Parts 36
    (Insert good description here..... -.-) NaJ or Nerd and Jock does not belong to me!!! NaJ belongs to Thegreatrogue in Tumblr or deviantart or something....... All pictures on this book belongs to their rightful owners except when I say it's mine!!! Heya guys!! If you are new to this book, I hope you like it!!! I really work hard in these chapters...... Anyways, have a snack, take as many as you want!! :3 🥐🥖🥨🥯🥞🧀🍖🍗🥩🥓🍔🍟🍕🌭🥪🌮🌯🥙🍳🥘🍲🥗🍿🍱🍘🍙🍚🍛🍜🍝🍢🍣🍤🍥🥮🍡🥟🥠🥡🍦🍧🍨🍩🍪🎂🍰🧁🥧🍫🍬🍭🍮🍯🥛☕🍵🍶🥤 Anyways, onto the story!! * Opens up a portal and gently pushes you inside * Started: May 30 2017 Ending: ????? Copyright law: This is a work of fan fiction using characters from Undertale, which is trademarked by Toby Fox. The story I tell here about Undertale characters is my own invention, and it is not purported or believed to be part of Toby Fox's story canon. This story is for entertainment only and is not part of the official story line. I am not profiting financially from the creation and publication of this story. I am very thankful to Toby Fox for his wonderful game about Undertale, for without his game, my story would not exist.
  • Forget-me-not ~ XChara x Oc by normallynormal_
    normallynormal_
    • WpView
      Reads 28
    • WpPart
      Parts 4
    Timeline after timeline, what if there's a human girl who remembers it all..? [Xtale Chara x OC] I HAVNT SEEN A GOOD COMPLETED XCHARA STORY (thats been updated recently) SOOOO IM MAKING ONE HOPE YALL LIKE IT AND XTALE IS STILL RELEVANT -_-
  • Reaper goes into the void  by KarmaAkabane425
    KarmaAkabane425
    • WpView
      Reads 5,063
    • WpPart
      Parts 3
    What if...no one even appreciates reaper for all that he does as death? What if..even those on yin side hated him? Well not everyone but he doesn't know that there are a few who don't hate him. Like error but he knows error who's mostly been busy because of ink recently. But Not even geno who had been reapers lover actually even likes him? What if...reaper couldn't take it anymore and jumps into the void? Causing many shock and horror, it caught the attention of many deities on what happened. A few sending reaper into a different multiverse. Reaper still can't touch anyone becAuse of his death touch but has a necklace to keep him from killing people with his death touch and he has soulmates? ...how will he learn how to live in another multiverse? Hes also rich. Well read to find out! (Also it's going to be completely different like different personalities for them all, etc
  • Brokentale [New] by Brokentaletrio
    Brokentaletrio
    • WpView
      Reads 10
    • WpPart
      Parts 2
    Rework of the Brokentale story since one of the other creators is M.I.A. and the other person isnt interested in Brokentale anymore. AI was used to correct grammar. AI was not used to create any parts of the story or the character designs.
  • Under!Glitch by Th3Gl1tchL0rd
    Th3Gl1tchL0rd
    • WpView
      Reads 197
    • WpPart
      Parts 17
    Born in a void, devoid of all life, Glitch Gaster had nothing. He had to watch as other Au's got to experience lives and outcomes.. While he had nothing. He loathed to have what they had. One day, Glitch Gaster witnessed the power of 'OverWrite'. He became obsessed with the idea of true power.. The idea of becoming so strong nobody could oppose him. He wanted a world of his own.. But not just that. He wanted more.. MORE POWER. He wanted to become god of a world. So with Inks help, Glitch Gaster created his own masterpiece.. the 'Glitch' button. Using it, he created a world of his design. A fake world.. With nothing real in it. All to be his plaything.. To satisfy his hunger for more power. But not everything goes how you want it to.. One of his creations suffers a malfunction. A glitch in the code.. And suddenly. He can feel, see, hear.. He's.. Real? But with a power hungry god ruling over his world, can newfound sentience really overpower raw strength when your whole life has been a lie?
  • Hoping for a NIghtmare: Nightmare!Sans X Reader by DReaMTalEAppLE
    DReaMTalEAppLE
    • WpView
      Reads 31,446
    • WpPart
      Parts 20
    NO LEMONS! You are all alone in a world of chaos. The rest of your family was killed when the havoc started, and your friends either moved to safer places or died. The only reason you stayed is because you want to keep what little remains of their lives and stay as connected as possible. The only catch is, because you stay, a group of extremely violent people beat you at the same time every day. It's been getting worse... you've tried to run or hide or avoid the attack, but to no avail. You think your loosing HOPE, but HOPE has just started to look for you, and it's DETERMINED to find you and keep you safe. No matter what the cost.
  • Weekly Underverse by App1eS0uce
    App1eS0uce
    • WpView
      Reads 845
    • WpPart
      Parts 56
    Hello! In honor of Underverse 0.8 part 1 coming out and Jakei's year and a half hiatus, I am going to (try to) do this thing I will be calling "Weekly Underverse" where I update weekly with some sort of Underverse related content. It's not going to be anything big. Some weeks it will be a 3,000 word Cross fic, maybe a digital drawing I worked on for 5 hours. Other weeks might be as small as a snippet of a poem that was inspired by an Underverse thing, or a little doodle I did in my notes packet. It may even be recycled content I have posted outside of this project. But whatever it is, I will try to update it weekly until the hiatus is over. Weekly Underverse starts today, November 20, 2024. Updates will (try to) be every Wednesday. Underverse belongs to: Jael Peñaloza Little note: I am nowhere near an Underverse expert, so most things might be fanon, most things might be Cross focused, but maybe I'll do some learning and write with the other characters. Maybe I'll give fun facts one week. We've got about 78 chances so... we'll see where this goes!
  • Of X's and Moons | The Ultimate Crossmare Fanfiction by MOVED-ACC-01
    MOVED-ACC-01
    • WpView
      Reads 1,038
    • WpPart
      Parts 6
    A crossmare fanfic with all the fluffiness and action you will ever want !
  • ₊˚ ✧UNDERTALE AU ROLEPLAY✧ ₊˚ by bats_arent_blind
    bats_arent_blind
    • WpView
      Reads 21
    • WpPart
      Parts 3
    UNDERTALE BELONGS TO TOBY FOX!!! I DONT OWN ANY AUS OR CHARACTERS MENTIONED! ALL ART ISN'T MINE UNLESS DIRECTLY STATED! CREDIT TO ALL ORIGINAL ARTISTS! Inquire within!
  • Truly Be Happy .·:·.☽Discontinued☾.·:·. by VivioletCat9
    VivioletCat9
    • WpView
      Reads 4,078
    • WpPart
      Parts 14
    A/N: My apologies, I have lost interest to continue writing this one "Will you answer my question?" "Cross..." "Promise me... I'll still see you truly be happy." •~•~•~• Cross and Dream are about to tell their secret relationship they have until all things had turned upside down. Dream struggled to keep his promise to Cross ever since the incident happened. The pain in his soul keeps growing and growing every minute. Everyone tried to help Dream, but Dream, himself, isolates and just wanted to be alone. Anger and hate had filled inside of him. What will become of him? Wonder what will happen?~ ⋅⊰∙∘☽༓☾∘∙⊱⋅ •~•~•~• Cover: Made by me but idea ain't mine. :3
  • Cross || One piece by Vie274
    Vie274
    • WpView
      Reads 101
    • WpPart
      Parts 6
    What if One piece and an alternative Undertale universe were in the same story and you were an OC? Well I created this bad boy to fill this description, I have so much and so little free time. I hope I don't get the writing curse for this.
  • Sans Au x Reader Oneshots by HopeInVain
    HopeInVain
    • WpView
      Reads 12,168
    • WpPart
      Parts 11
    Watch this bullsh*tery happen. No lemons ya nasty
  • Art Book (cause why not) by KawaiiArtistCpe
    KawaiiArtistCpe
    • WpView
      Reads 5,183
    • WpPart
      Parts 57
    Just little art that I'll be doing. (You can send requests)
  • Being a vampire [funking] sucks by The_Void_With_Fresh
    The_Void_With_Fresh
    • WpView
      Reads 2,362
    • WpPart
      Parts 8
    fresh became a vampire and error is oblivious to it and cross later on fucks up with something tw: blood, bodies being twisted in places that should not be twisted, some rabbits getting hurt,
  • minisculetale comic 🖤🤍🖤 by Tarainkling12
    Tarainkling12
    • WpView
      Reads 1,542
    • WpPart
      Parts 9
    The creator deleted their twitter but luckily I had the full comic saved in 2021
  • Sanses GODVERSE AU by Butterfly_San
    Butterfly_San
    • WpView
      Reads 148
    • WpPart
      Parts 5
    This is an Sanses Godverse AU or SGV!AU for short, where all Sanses are Gods that protects the Balance of the Multiverse and are ONLY doing their jobs, no matter if it's good or not. Imma gave every EACH info of each every Sanses on which types of Gods they are and also, they will be differents and sorry if there's some stuff that doesn't suit them much but I'm trying okay? Also, i'm going to make some of them relates and/or what's their relationships to each others and also make their own Parents. Hope y'all enjoy 🤗
  • Wanna RP ? by Lili_Poudreuse
    Lili_Poudreuse
    • WpView
      Reads 41
    • WpPart
      Parts 4
    Hey vous ! Vous aimez faire du RolePlay ? Vous aimez LGDC,MHA ou SCP ou d'autre truc avec des abréviations ? Ca tombe bien car moi aussi ! Chaque chapitre sera un RP sur un fandom. Alors il y aura... Lrdf Fnaf (1,4 et security Breach) Yokai Watch Pokemon Undertale Underverse. Et plein d'autres !
  • Tortureous Love [Betty Noire x Female Cross Chara]Lemon? by BettySimp
    BettySimp
    • WpView
      Reads 2,932
    • WpPart
      Parts 2
    Uhm, This is my first fanfic I've ever written so please don't judge :,) I really like Betty x CC[Cross Chara] but, straight stuff slightly makes me uncomfortable so I made a lesbian version, I hope you're okay with that!
  • HOUSE of the Sanses by i-make-torture-plans
    i-make-torture-plans
    • WpView
      Reads 16,976
    • WpPart
      Parts 20
    -UP FOR ADOPTION, DISCONTINUED- DT: DreamTale. DS: DreamSwap. UV: UnderVerse. SV: SwapVerse. Warning, Profanity. The cover is slightly edited by me. So my brain had a weird thought, 'What if the DT, DS, UV, SV, and Swaps lived together?' And I was like, hey sure, idk. Why don't I make a shit post book about my random thoughts? And then my brain was like 'Sure ya whatev.' So here I am, making a shitpost book.