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1.2K Stories

  • Resetting Of Life by Pepsiwriter
    Pepsiwriter
    • WpView
      Reads 8,914
    • WpPart
      Parts 112
    Kyra falls into the underground, while there she finds that her connection to the monster realm goes deeper then she thought. Cover by @rykosen Undertale belongs to Toby Fox
  • Coping Mechanism by teddybeare12
    teddybeare12
    • WpView
      Reads 14,060
    • WpPart
      Parts 8
    "lol what's this group chat? also, who the hell are all of you, and why the hell are you saying you're me?" aka sans meets other sans chatfic but it's angsty and kinda sorta humerus (hA) warnings: mentions of depression and suicide, mentions of self-harm, general angst, mentions of murder, excessive hUmOr
  • This Isn't You. . .{Yandere!Underswap!Sans x reader}  by Artistic_Poison
    Artistic_Poison
    • WpView
      Reads 56,486
    • WpPart
      Parts 12
    It all started when you fell down that hole. You met a new "father". Some new enemies. Some new friends. It seemed so great, but soon it'll all go downhill. Monsters disappear one by one. It's all because of your best friend. Your crush. The innocent one.
  • AU were Nightmare's actually a good brother- by Queenlight289
    Queenlight289
    • WpView
      Reads 2,490
    • WpPart
      Parts 3
    After Dream is freed from his stone prison at age six, instead of being an asshole, five hundred year old Nightmare actually takes care of him and raises him. Inspired by One Small Dream AU by Calcium_Cat.
  • Undertale: giving soul by Author-Dayo
    Author-Dayo
    • WpView
      Reads 18,791
    • WpPart
      Parts 40
    This is a story before the last human fell around the time Chara was still alive and well. Humans were not being hunted till the adopted prince's passing, however with a new time line comes a new story and this one is not like the others. W.D gaster a father of two children is called on an unusual discovery, the product of something unknown by monsters or man. The smallest addition to his new life and others around them. With no one but the Gaster family and the protection of the Royal Family, She will learn much about herself and the people around her.
  • 𝙲𝚑𝚊𝚘𝚜ジ𝚁𝚎𝚒𝚗𝚌𝚊𝚛𝚗𝚊𝚝𝚎𝚍 by Killer-Groves33
    Killer-Groves33
    • WpView
      Reads 18,996
    • WpPart
      Parts 22
    𝐴 𝑏𝑙𝑖𝑛𝑑𝑖𝑛𝑔 𝑙𝑖𝑔ℎ𝑡 𝑤𝑎𝑠 𝑡ℎ𝑒 𝑙𝑎𝑠𝑡 𝑡ℎ𝑖𝑛𝑔 𝑦𝑜𝑢 𝑠𝑎𝑤 𝑡ℎ𝑎𝑡 𝑛𝑖𝑔ℎ𝑡 𝑎𝑛𝑑 𝑡ℎ𝑒𝑛 𝑑𝑎𝑟𝑘𝑛𝑒𝑠𝑠. 𝑊ℎ𝑎𝑡 ℎ𝑎𝑑 ℎ𝑎𝑝𝑝𝑒𝑛𝑒𝑑? 𝑊ℎ𝑒𝑟𝑒 𝑤𝑒𝑟𝑒 𝑦𝑜𝑢? 𝑊𝑎𝑠 **** 𝑜𝑘𝑎𝑦!? 𝐼- 𝐼 𝑐𝑎𝑛'𝑡 𝑆 𝐸 𝐸 𝑊ℎ𝑎𝑡 ℎ𝑎𝑝𝑝𝑒𝑛𝑒𝑑?.... 𝐼𝑡 𝑤𝑎𝑠 𝑐𝑜𝑙𝑑 𝐼.. 𝐼 𝑤𝑎𝑠 𝑪 𝑶 𝑳 𝑫 𝐼 𝑐𝑟𝑦, 𝐼 𝑝𝑙𝑒𝑎𝑑 𝑓𝑜𝑟 𝑚𝑒𝑟𝑐𝑦 𝑢𝑛ℎ𝑒𝑎𝑟𝑑 𝑏𝑦 𝑒𝑣𝑒𝑟𝑦𝑡ℎ𝑖𝑛𝑔 𝑎𝑛𝑑 𝑒𝑣𝑒𝑟𝑦𝑜𝑛𝑒.. 𝑤𝑒𝑙𝑙 𝑡ℎ𝑎𝑡'𝑠 𝑎 𝑙𝑖𝑒. 𝐈𝐭 𝐡𝐞𝐚𝐫𝐝 𝐡𝐢𝐦. 𝐈𝐭 𝐫𝐞𝐚𝐜𝐡𝐞𝐝. 𝑊𝑖𝑡ℎ 𝑎 𝑓𝑎𝑖𝑛𝑡 𝑏𝑟𝑒𝑎𝑡ℎ 𝑎𝑛𝑑 𝑑𝑎𝑟𝑘𝑛𝑒𝑠𝑠 𝑠𝑤𝑜𝑙𝑙𝑜𝑤𝑖𝑛𝑔 𝑚𝑒 𝑢𝑝 𝑎 𝑏𝑒𝑖𝑛𝑔 𝑎𝑛𝑠𝑤𝑒𝑟𝑒𝑑 𝑚𝑦-I̷t̷s̷ c̷o̷l̷d̷ i̷t̷s̷ c̷o̷l̷d̷ w̷h̷e̷r̷e̷ a̷m̷ I̷?- 𝑐𝑎𝑙𝑙, 𝑎 𝑏𝑒𝑖𝑛𝑔 𝑤ℎ𝑜 𝑤𝑎𝑠 𝑠𝑒𝑙𝑓𝑖𝑠ℎ 𝑏𝑢𝑡 𝑠𝑒𝑙𝑓𝑙𝑒𝑠𝑠 𝑎𝑡 𝑡ℎ𝑒 𝑠𝑎𝑚𝑒 𝑡𝑖𝑚𝑒. 𝐼𝑡 𝑯 𝑬 𝑨 𝑹 𝑫 𝑚𝑒. 𝐶𝑎𝑙𝑙𝑖𝑛𝑔 𝑜𝑢𝑡 𝑓𝑜𝑟 ℎ𝑒𝑙𝑝 𝑜𝑛𝑒 𝑙𝑎𝑠𝑡 𝑡𝑖𝑚𝑒.. . . . . 𝐈𝐭 𝐚𝐧𝐬𝐰𝐞𝐫𝐞𝐝. 𝓐𝓼 𝓱𝓪𝓹𝓹𝓲𝓷𝓮𝓼𝓼 𝓻𝓪𝓲𝓷𝓼 𝓪𝓷𝓭 𝓬𝓸𝓿𝓮𝓻𝓼 𝔂𝓸𝓾 𝔀𝓲𝓽𝓱 𝓱𝓮𝓪𝓽, 𝓽𝓱𝓮 𝓭𝓪𝓻𝓴𝓷𝓮𝓼𝓼 𝓹𝓻𝓮𝓿𝓪𝓲𝓵𝓼 𝓪𝓷𝓭 𝓬𝓸𝓸𝓵𝓼 𝓸𝓯𝓯 𝓽𝓱𝓮 𝓭𝓮𝓯𝓮𝓪𝓽.
  • Not All Glitches Are Bad (Error x reader) by Rainbow1231
    Rainbow1231
    • WpView
      Reads 36,848
    • WpPart
      Parts 45
    (Y/N) was a normal and ordinary girl. you have never had love and you didn't have any friends but you didn't care. one day you went into the woods to go explore. But little do you know you were going to make and encounter that would change your life forever. this is my first story i have wrote so there might be some spelling errors or wrong word use so plz don't be mad at me. Also i will be cussing in this book so just to let you know. ((⚠️WARNING⚠️)) ADULT CONTENT IN USED IN THIS BOOK SO PROCEED AT YOUR OWN RISK Lol sorry there is some bad stuff that happen in this story ;w;
  • The Girl As Sweet As A Popsicle  by Ponymatronics1105
    Ponymatronics1105
    • WpView
      Reads 45
    • WpPart
      Parts 4
    Ok so I saw people like my Undertale fanfic so I am creating the Underswap version of Kristen, her nickname is Popsicle! She isn't switched with a character, she only has a switched personally and life! This is in Underswap Kristen/Popsicle's POV (Ok and how the pictures on the top are based, it's gonna be the main characters of each chapter, Kristen is implied unless said.) (Okay so the look of Pop has changed dramatically and that changes what I was gonna write for her personality. Though it changes nothing in her past)
  • Bad Sans : Tome I by Akuseru1711
    Akuseru1711
    • WpView
      Reads 9
    • WpPart
      Parts 14
    Everything was normal until two women appeared in the multiverse, changing the course of history. What will happen next?
  • Not so useful Swap  by JustawildPJ
    JustawildPJ
    • WpView
      Reads 85
    • WpPart
      Parts 6
    Being part of a group dedicated to helping protect AUs against harm can take a toll on someone, specially if that someone is insignificant to his teammates. The self deprecation, and self doubt, can make the worrier feel unuseful to his team. And with the importance of the job it could make this regular mortal long for their old, simple life. Will Swap overcome his uncertainty of being a star sans and continue to help save AUs from those who seek to cause harm to them? Or will he resign his position and go back to being the 'regular' sans in his AU? (Art by Jael Peñaloza (Jakeiartwork on YT)
  • The Collection (Nightmare's Squad) by TYRANN0S
    TYRANN0S
    • WpView
      Reads 8,063
    • WpPart
      Parts 18
    What does the Lord of Negativity do when he finds out there are Alternate Universes? He collects minions of course! Read through to find how nightmare selected his strongest servants. All the characters belong to their respective owners. Undertale by Toby Fox and Temmie Chang Dreamtale by Joku Ink!Sans by Myebi Aftertale and Error Sans by Crayon Queen/ loverofpiggies Echotale by Yoralim X-tale by Jakei/ Jael Penaloza Horrortale by Sour Apple Studios Killertale by Rahafwabas Malfratale by Draw Wolf Outertale by 2mi127 Underswap by PopcornPr1nce and (THE LEGENDARY) Dusttale by Calvateyla/Ask-Dusttale/Osteophile. Alphatale by SHADIKAL15
  • A Ghosted Glitch | A Fgod Of Destruction Story (Being Rewritten!) by UsbCookie2008
    UsbCookie2008
    • WpView
      Reads 3,647
    • WpPart
      Parts 8
    When Error gets Tired of a Certain Creators Lies and Abuse, the Glitch mysteriously disappears in an Odd Escape with his Last Where about's in Outertale, and Within a Note With an odd Paragraph that Makes the Sans council start Questioning the Creator's Actions To the so Called 'Bad Guys' and those Sanses Seemed Evil to the Au's With error, with help from an Unknown Person To make it Impossible to track where he was, and if he was to ever be found, He could easily Portal away with the Unknown person help. Mostly Avoiding Those Who could Seem Dangerous to them so they don't accidentally put anyone else in danger But During the Period of Error's Escape, another Skeleton Appears and Seems to Attack The Council Giving them quite a Beating for their Sins against Error And now, the New People and Monsters are to Be met but Who Will they be, A Friend or a Foe? ◆━━━━━━━▣✦▣━━━━━━━━◆ [*this story is gonna be rewritten, once I get the first chapter of the rewrite out I'll update this book for the last time!] [The Multiverse's I own would be StitchVerse, FalloutVerse, and CrystalVerse (Guardiantale doesn't really have a Multiverse of its own since that would be pretty difficult to Figure out qvq)] [Guardiantale, Stitchtale, CrystalTale, and Fallouttale Belongs to me] [Any other Au Mentioned in this Story arnt Mine (Unless I make another one lol)] [Any art in here is Mine Unless I say so, but that's if I add art that's not mine .w.] [Designs are by me, though They are Heavily Referenced to their Original Designs, besides from Crystal (CrystalTale!sans), Sutetchi/Stitch (Stitchtale!Sans), Radio (Fallouttale! Sans) and Guardian (Guardiantale! sans)] [The Idea of Forced Destorer was Originally created by Harrish6 I believe (Very sorry if I spelled their name wrong (• ▽ •; ) )] [*Deception last edited on may 26th, 2022]
  • Memories? by coolwolvesjazz
    coolwolvesjazz
    • WpView
      Reads 4,815
    • WpPart
      Parts 12
    i don't know how to write good descriptions...
  • Hidden for so Long (Sans AU x Reader) {Remake} by RandomWriter-Chan
    RandomWriter-Chan
    • WpView
      Reads 109,266
    • WpPart
      Parts 41
    Long ago, two races ruled the Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans... wait no, the monsters were victorious. They sealed the humans underground with a magic spell. The humans were the ones stuck in the underground but there was a special human, (Y/N) (L/N). Like any other human there, she lived a normal life, making mistakes, having her good and bad moments, and all of that. Her universe was different from the other alternate universes, but it still had its similarities. The Guardian of the AUs, Ink, had never seen her universe until Dream caught noticed of the universe. And with that, Ink, Dream, and fellow other Sanses went to venture on into her universe.... (Remake; V.2)
  • Những mẩu truyện ngắn by PunBiAn-nii
    PunBiAn-nii
    • WpView
      Reads 51,875
    • WpPart
      Parts 41
    Tự mị dịch nhé :33 nếu chế nào ko thích thì thui , nhưng đừng ném đá , vỡ đầu ấy . Các mẩu truyện ngắn tui thu thập được , chủ yếu trên mấy ứng dụng tìm ảnh , từ nhiều nguồn khác nhau nên cũng ko bt tác giả là ai luôn . Truyện được dịch dưới ảnh vì tôi ko biết edit hay chỉnh sửa -.-'
  • Escaping... by Legalistsoul2021
    Legalistsoul2021
    • WpView
      Reads 8,756
    • WpPart
      Parts 21
    Blueberry/ swap sans has been trapped in the void for awhile. It's time for him to get out of that white hell hole and back home, well not exactly home but close enough.
  • SwapFell (Chara x Papyrus) by LoveHateFandoms
    LoveHateFandoms
    • WpView
      Reads 12,537
    • WpPart
      Parts 13
    This is the swapfell AU. It's a mashup of underfell and Underswap. So this is going to be fun! I do not own Swapfell and this is not an official book. Enjoy this book!!!!
  • Gaster One Shots 3 by EmilySkelewolf
    EmilySkelewolf
    • WpView
      Reads 233,473
    • WpPart
      Parts 200
    THIRD TIME IS THE CHARM! [Highest ranking #98 in fanfic] NO IMAGES R MINE
  • {~Why am I Here?~}||[An Underswap\Undertale Crossover] by pugluvr14
    pugluvr14
    • WpView
      Reads 3,417
    • WpPart
      Parts 5
    Yo. This is a crossover for underswap and Undertale. It may end up only being US!Frisk and Chara, bough, im planning on adding US!Temmie soon. If you want a story that has chapters uploaded everyday, this story isn't for you. I upload chapters when I feel like it. This is a hobby, not a job :)
  • Caretaker AU by MagnificentBabyBlue
    MagnificentBabyBlue
    • WpView
      Reads 823
    • WpPart
      Parts 4
    It all started one early morning when two young monsters mysteriously appeared in your home. Afterwards, more monsters showed up every morning, and no one - not even the monsters themselves - knew how they got there. Make key decisions which will affect the story - for better, or worse!