Undertale books
57 stories
Permanent asylum (adopted by Shelly 2121) by The_real_Mgoy_Tiger
The_real_Mgoy_Tiger
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This is the best asylum of the whole country. It heals every monster and humans. But 12 skeletons are a permenant stay. To try to heal them, they get a new employee, but is really his intentions to heal them? ------------------ First book The ships are in the tags. If you have any ideas for my book, you can write them in the comments. Enjoy!
Sanscest Oneshots by Theresasnakeinmybutt
Theresasnakeinmybutt
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Technically Sanscest Oneshots! I don't do smut or lemons, sorry! I do take requests, and I'm willing to do any ship except for Dreamare, Paperfresh and CherryBerry. Anything else is fine! None of the characters are mine unless stated so. Sans/Classic belongs to Toby Fox Blue belongs to popcornpr1nce Fell belongs to the UT community (creator not known) Dream belongs to Jokublog Nightmare belongs to Jokublog Ink belongs to Myebi/Comyet Error belongs to CQ/LoverofPiggies Geno belongs to CQ/LoverofPiggies Fresh belongs to CQ/LoverofPiggies Reaper/Death belongs to Renrik Horror belongs to sour-apple-studios Epic belongs to Yugogeer12/HoppyBoppy Cross belongs to Jakei95/ Jael Peñaloza Lust belongs to nsfwshamecave-sb Killer belongs to his creator Dust belongs to his creator Outertale!Sans belongs to his creator
Random Sanscest Oneshots by TrashyTrashTrash69
TrashyTrashTrash69
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I was bored so have some Sanscest!
sanscest oneshots [on permanent hiatus] by Milk_For_Camille
Milk_For_Camille
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Oneshots on our favorite gay skeletons #8 crossmare on Jan. 15, 2020 #1 spire on Jan. 31, 2020 #4 sanscest on March 24, 2020 #6 dustberry on Oct. 21, 2020 #1 scifell on Dec. 2, 2023 #13 kreme on Dec. 19, 2020 #8 poth on Dec. 19, 2020
Sanscest oneshots by ReaderReads10
ReaderReads10
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Hey so I see you stumbled upon my crappy writing? WelcOme~ btw no lemon (you know who you are) uwu Also requests are open. ( - _ - ) b Fluff, Angst, or whatever that's not smut. (T▽T) •Ranked #1 on Sanscest •Ranked #106 on Sanscest
Fading Ink by FaeMytho
FaeMytho
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The Multiverse is fragile. Even the slightest shift in the fabric of time, even the slightest wrinkle, could cause everything to disappear. If one universe collapses, so do many more. But as long as most of them are healthy, the Protector is alive. The Multiverse depends on Balance. But where no Balance exists, no Protector can live. Just how many universes did the anti-void take with it when it collapsed? Certainly enough, because the Protector seems to be dying. How ironic is it, that the Protector must ask the Destroyer to save the Multiverse? [note: I do NOT own the cover image, I just edited it. Kell0x owns the original image on tumblr] IF THIS IS YOUR FIRST TIME SEEING THIS FIC, SKIP TO THE END CHAPTER! YOU'LL BE ABLE TO FIND THIS FIC ON AO3 FROM NOW ON!
Forbidden Experiments by TheKittenWhisperer
TheKittenWhisperer
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From what anyone could tell, the Multiverse was at its most peaceful time from what they could remember. There was only one threat to worry about, and it was not as destructive as a past one. The known Multiverse was almost perfect. Hidden in darkness though, lurks greater evil... Danger... And mystery. When aus begin to disappear after multiple months of peace and no worries, the creator and destroyer are dragged into the mess. This time though, it's a new unknown threat attacking the multiverse, yet it appears familiar at the same time. Too familiar.... ••••••••• This is an Undertale AU, Sanscest ship story! And a sequel! If you haven't read the first book, - Forbidden Friendships - Spoilers lie ahead! Also, this story contains the following: sanscest shipping, fluff, suggestive themes/scenes, murder, and mad scientists If you are uncomfortable with such themes, you've been warned. •••••••• All characters belong to their rightful owners. •••••••• Updates are temporarily paused
In Love With The Enemy (Undertale AU Multiship Story) by CrashOfWorlds
CrashOfWorlds
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After Error falls in love with his sworn enemy, Ink, his teammates also start to fall for people... SHIPS: Crossmare Kreme Errink HorrorLust Kustard Dustberry Afterdeath The cover was drawn by @Cai180 If you want to suggest something just comment :3
A ''Fresh'' Story by IJustLoveFresh
IJustLoveFresh
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It's a normal day ouside. Trees are orange, the weather is rainy. On days like these, The Queen family and its friends Should try to find the beauty in everything. Even if the situations they are in Are unbearable...