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  • A secret? What secret??
    18.2K 657 11

    Time had passed after the four main universes had merged. (Undertale, Underfell, Underswap, and FellSwap). And after some time had passed, Blue, Red, and Razz, are realizing that Classic is hiding something from them. Maybe something about his 'biology'? Watch as these tree attempt to uncover Sans' secret but also fig...

    Mature
  • High school variety of love (au sans x classic)
    21.6K 562 9

    Sans is a new student that is a not so innocent bean.(btw he is the not the shortest,blueberry is an inch taller than him) Once he enters the school all sets eyes on him.

  • Mind Control
    48.2K 1K 16

    The Bad Sanses had had enough of doing what is good and stopped destroying the multiverse so that they can finally be able to be themselves. But when they meet Classic during one of their attacks, Nightmare decided to control his mind and let him join him. Will, any of the good Sanses get their good friend Classic bac...

    Completed  
  • Murdered Love [A Dusttale x Undertale Sanscest Story]
    90.6K 1.9K 31

    Dust [Dusttale Sans] kills so he can become stronger and defeat Chara. When everyone in his AU is dead. He finally faces Chara/Frisk. But instead of winning, he dies and loses. Now, what can he do except go into another AU and start the cycle all over. But how could he do this with an unfamiliar emotion constantly buz...

    Completed  
  • Black Hearth (Au Sanses x Classic Sans) [DISCONTINUED!]
    30.9K 734 19

    (IF YOU WANT TO, READ MY 'The original skeleton (Sanses x Classic) IT'S PUBLISHED NOW!) classic was in his house thought rumours spreading that he is a killer because of crime that monster died for no God knows and they all say that classic was the killer so once the news was there will be murderd and they will said t...

  • [Continued] Sweet but psycho (star sanses x classic)
    5.3K 124 7

    There were once a kind and friendly team but then they fell in love with the original sans they turned evil and crazy over classic they started to kill so no one will take him away from them They are kind on the outside but crazy in the inside they're 'sweet but psycho' Release date: 2019 Continuation date: 2021 Fini...

  • Sans X Sanses #i Am Lazy
    1K 12 7

    We do shitpost and randoms stuff because I am lazy so this is my terrible story enjoy also subscribe to my channel of anamariogames

  • Harem Sans :3
    39.2K 772 5

    AKA THE BOOK WHERE EVERY SANS LIKES UNDERTALE SANS! :D Don't question my sanity, I just like this ship ._. THIS IS A CRACKFIC- (probably) Edit (5 July 2020): Y'all I might update this but no promises :)

  • High School 'Classic' (Bad Sanses x Classic Sans)
    34.7K 907 9

    Classic was just a normal skeleton who wanted to get by in school, but it hadn't been easy ever since his brother and dad died. He would often get in fights when someone would say something bad about his family and would often get into fights. He started a new year at AU high school, he didn't expect to stay there, bu...

    Completed  
  • New Start
    5.9K 249 5

    (A Bad Sanses X Classic Sans Family Story) Comic Sans is a 15 year old, living on the streets of New York City, with his 7 year old brother Papyrus. After doing a supposedly 'normal' pit-pocketing job, Sans finds himself being followed by 6 different skeletons at different times over the course of a week. What exactly...

  • 𝕭𝖆𝖉? 𝕾𝖔? Sans x Bad Sanses Story
    447 14 1

    Classic, the very first Sans to be alive. The Bad Sanses also known as Bad Guys are a team, made of six Sanses, each one has a dark past ; _Nightmare, the King Of Nightmares : He had a twin, Dream. They lived in Dreamtale in peace or so Dream was.. Nightmare was being isolated from the whole AU. Being insult, mistreat...

    Mature
  • The Crooked Oak - Undertale Script Book
    159K 6.5K 91

    The Universe is vast. And if there is anything confusing that having two of yourself, it is having a vast plethora of others similar to yourself, that have the same name, and mostly the same form. However, that seems to be the least of Classic Sans's worries when he gets to meet all of his AU counterparts for the firs...

  • Madly in love (Bad Sanses X Classic Sans)
    16K 420 4

    "We're All Mad Here" Being thrown into a rabbit hole that suddenly lead you to a world full of madness doesn't really seemed to be something for Sans to expect. Nor did he expected himself to be fated to be the one who will cause this world's kingdom in pain... But hey making the people fall in love with him is also...

    Mature
  • Blue berry
    8.6K 138 3

    What if classic was visiting blueberry but it was resetting by chara so he had to get back home but he barely made it what would happened if the reset only change his appearance.....if u want to know more than read Mae book! 😆( work in progress)

  • [one-shot booking]"Au Sanses x Classic sans"
    849 5 1

    ... to ask ship Au sanses your to me , if having Lemon, or other if you want to enjoy everything

    Completed   Mature
  • ~Cutie~ (Au sans+classic sans)
    10.6K 243 5

    (This is an all au sans+classic sans) "We were simply battling the enemies when suddenly a portal opened under us. If you were wondering no this time our ennemis aren't the bad guys. They were...." Who were they're enemies? Did they make a truce? Why did sci sans came screaming at them? All your answers to these ques...

  • I Just Want Peace (bad sanses x classic sans)
    55.6K 1.3K 15

    (On hold, only Toby knows how long) A normal day...... that's what I thought..... I never new that I would have an experience like this..... *Hi guys! so this is an Undertale fanfiction. Undertale belongs to Toby Fox and the other AUs belongs to their respective owner. I do not own anything else in this story except f...

  • 🄰🅄 🅂🄰🄽🅂 🅇 🄲🄻🄰🅂🅂🄸🄲 🅂🄰🄽🅂ᵁⁿᵈᵉʳᵗᵃˡᵉ ᵃᵘ
    3.8K 120 6

    𝘞𝘩𝘢𝘵 𝘩𝘢𝘱𝘱𝘦𝘯𝘴 𝘸𝘩𝘦𝘯 𝘊𝘭𝘢𝘴𝘴𝘪𝘤 𝘴𝘢𝘯𝘴 𝘮𝘦𝘦𝘵𝘴 𝘰𝘵𝘩𝘦𝘳 𝘷𝘦𝘳𝘴𝘪𝘰𝘯𝘴 𝘰𝘧 𝘩𝘪𝘮𝘴𝘦𝘭𝘧?? 𝘞𝘩𝘢𝘵 𝘩𝘢𝘱𝘱𝘦𝘯𝘴 𝘸𝘩𝘦𝘯 𝘵𝘩𝘦 𝘷𝘦𝘳𝘴𝘪𝘰𝘯𝘴 𝘰𝘧 𝘩𝘪𝘮𝘴𝘦𝘭𝘧 𝘴𝘵𝘢𝘳𝘵 𝘭𝘰𝘷𝘪𝘯𝘨 𝘵𝘩𝘦 𝘴𝘢𝘮𝘦 𝘱𝘦𝘳𝘴𝘰𝘯?? 𝘞𝘩𝘢𝘵 𝘩𝘢𝘱𝘱𝘦𝘯𝘴 𝘵𝘩𝘦𝘯? _̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_̴_...

    Mature
  • Crazily In Love! (AU Sanses X Classic Sans) Under Editing
    192K 3.9K 36

    Ink and the other sanses were just having their meeting when suddenly they were pulled in to a portal. When they woke up all of them were all tied up. They tried to use their powers but , it seems the one that captured them put magical hand-cuffes to block their magic. They looked around and saw a tall figure standing...

  • an unexpected love~ (classic sans x AU sanses)
    194K 4.1K 65

    !!SMUT!!! 13++ WARNING: SWEARING AND CRINGE LOAD!! (Edited im 2022 May 4th: STOP READING THIS HOW DO YALL LIKE READING THIS BS AAAAAAAA) (Edited in 2021): I regret making this book- also just a reminder: THIS FANFIC HAS SO MANY MISTAKES SO PLEASE STOP MAKING FUN OUT OF ME- 😭 and please don't say this is a good book...

    Completed   Mature
  • my favorite by Yandere Classic sans & yandere brother Papyrus
    487 3 1

    he was yandere Classic sans his killed people or them female/male, he only love in fell by au Sanses them, his liked bloodly but the meeting only way like" Senpai~!" =w= I like yandere classic sans~ and your sans like monster and my yandere, its was matter all about best monster or yandere =w= so Enjoy~ and also Papyr...

  • Classic sans X au sanses
    10.4K 183 7

    So hai this is my first time writing a story on wattpad so sorry for the bad gammar and spelling mistakes and the short chapeters and slow updates. Anyways, enjoy!

  • What a Classical turn of events!
    143K 4.4K 36

    edit(Now that I think about it a bunch of random crap is gonna happen) Error (the FGOD) is wounded badly in a fight between him and ink. and randomly portals to the original Au Undertale. will classic call ink?? Will everyone find out the truth?? find out next time on DBZ- uhh I mean "what a classical turn of events...

  • (Baby bad Sanses) by father Nightmare x (baby Au Sanses) by mommy Classic
    1.5K 21 3

    turn baby's by bad Sanses and au Sanses. Classic sans was together to Nightmare when if they lost and Bad enough in human next WARNING never Bad things happen to kids au sanses scared to saved , they aren't okay Classic his having in baby like Eggs

  • The resets
    14.4K 363 27

    Sans has finally beat the kid,she finally Stopped resetting but there's a problem sans is still alone,until he was pulled into a portal to another au what will he do, will he get back to his au, can he get his friends back, read this story to find out

  • Unexpected Harem (Au Sanses x Classic sans)
    33.5K 582 6

    All of the AU sanses (Except Classic) are up against a strong enemy and is in need of more help from more sanses , which they can't afford because the only sans missing was the original sans , also named as Classic. They can't contact him or just make a portal to his AU , so , they got no choice to face their enemy j...

  • The Classical Sansy (An Au College Love Story)
    4.6K 82 4

    it was a School day for Classic. He thought that nothing unusual will Happen... Until..