Swapfellsans Stories

Refine by tag:
swapfellsans
WpAddnightmaresans
WpAddundertale
WpAdderrorsans
WpAddsans
WpAddswapfell
WpAddcrosssans
WpAddfellsans
WpAddhorrorsans
WpAddkillersans
WpAdddreamsans
WpAddinksans
WpAddpapyrus
WpAddswapfellpapyrus
WpAddunderswapsans
WpAdddustsans
WpAddunderfell
swapfellsans
WpAddnightmaresans
WpAddundertale
WpAdderrorsans
WpAddsans
WpAddswapfell
WpAddcrosssans
WpAddfellsans
WpAddhorrorsans
WpAddkillersans
WpAdddreamsans
WpAddinksans
WpAddpapyrus
WpAddswapfellpapyrus
WpAddunderswapsans
WpAdddustsans
WpAddunderfell

40 Stories

  • "Mama sans" by Apollo_Jeez
    Apollo_Jeez
    • WpView
      Reads 4,456
    • WpPart
      Parts 9
    y'all love mama noot noot? WELL TOO BAD BECAUSE IT'S SANSES TURN TO BE LIKE HIM. ahem. let's get on with the summary, the sanses got turned into kids, and they all were teleported into undertale, and sans had to take them in because yeah, and papyrus, frisk, toriel, asgore, undyne and alphys decided that they wanted to help sans, as well as tease him along the way. And flowey is just curious. Sans aus nicknames: Ink sans-INK Error sans-ERROR Nightmare sans-NIGHTMARE Dream sans-DREAM Killer sans-KILLER Horror sans-HORROR Murder sans-DUST X sans-CROSS Fellswap sans-RAZZ Swapfell sans-RASP Fell sans-FELL Swap sans-SWAP Science sans-SCI Fresh sans-FRESH Outer sans-OUTER Fluffy sans-CCINO Lust sans-LUST Geno sans-GENO Farmer sans-FARMER
  • "Wet box" by Apollo_Jeez
    Apollo_Jeez
    • WpView
      Reads 274
    • WpPart
      Parts 2
    alright so like..... basically sans finds a box full of bitties and he decideds to bring 'em home...heh, heh, heh (The story starts in the middle of the night after that faithful day) bitties & there nicknames papyrus bitties: Underfell papyrus - Edge Underswap papyrus - Stretch sans bitties: Underfell sans - Fell Underswap sans - Swap Error sans - Error Dreamtale sans - Dream Dreamtale sans - Nightmare Aftertale sans - Geno Fluffytale sans - Ccino Ink sans - Ink Fresh sans - Fresh Underlust sans - Lust Fellswap sans - Razz Swapfell sans - Rasp Xtale sans - Cross Outertale sans - Outer SomethingNew sans - Killer Dusttale sans - Murder Horrortale sans - Horror ... The bitties will name there selfs so that's why sans won't be calling em any names at first. Ships: Edge x Stretch Killer x murder x Horror Error x fresh Fell x sans Dream x Ink x Lust Razz x Rasp x Swap Nightmare x Ccino Geno x Outer ... Yeah basically there's a few polyamorous ships (◍•ᴗ•◍) And some you never probably heard of nor saw.... Also all of the sanses will be calling sans MAMA BECouse yes, fell also may call sans "mama" but I assure you there bond isn't as close to a parent son bond as this description somehow may let you believe. Ahem.... If this IS weird and wrong (I'm talking about bitty fell x sans shit and fell calling him mama) please tell me because I don't want to turn problematic, plus, I honestly don't know how to deal with critisism so please tell me whenever you can- 🙏
  • Bad Sanses x oc by mystery_cryptid
    mystery_cryptid
    • WpView
      Reads 165
    • WpPart
      Parts 5
    A.J has been alone for awhile. How would she react to being uprooted from her home? Stay tuned to find out.
  • Warped Perception of Reality by FlapJackQueen
    FlapJackQueen
    • WpView
      Reads 11,597
    • WpPart
      Parts 5
    Spoiler: you die in the first chapter. Why? How else could I write a reincarnation fic if you never died in the first place? - What the fuck?! This isn't anything like the Fanfiction! Why are there so many test subjects? Why couldn't you just get into heaven like anybody else?! [INSPIRED BY ANOTHER'S FIC! GO CHECK OUT THEIR ACCOUNT. LINK WILL BE IN THE A/N OF CHAPTER ONE!]
  • "Is this what it's called love?" by MaskedArtist0
    MaskedArtist0
    • WpView
      Reads 38
    • WpPart
      Parts 1
    {Killermare story}"The Day that Nightmare the Prince of negativity found killer in his au the day where the bad sanses began.....what would happen when the Prince nor king of negativity began to fall inlove with one of his members?"
  • New Life {Bittybones AU Sans x Reader}  by 9dele9ted9
    9dele9ted9
    • WpView
      Reads 35,414
    • WpPart
      Parts 5
    They were hurt. They never really felt love and care. What happens to them when their old abusive owner decides to abandon them in a cold night, when (Y/N) finds them? Their life will surely change! ~~~ Bitties are rare and expensive companions. You wouldn't call them "pets" like other idiots or spoiled kids would. They acted pretty human after all, and just beacause of their small size they are treated as so. You hated the people outside. Too much fakes, moqueries, judgements for you to handle, but you loved going out. The only problem is the noise other makes. You hated it. One night when you couldn't sleep, you decided to go outside in the park and finds something interesting... ~~~ AYAYAY First fanfic pleeeease not too harsh criticism TwT there's probably a lot of spelling errors, since English isn't my mother language. Welp... Tell me what you think! ~~~ AUs that're going to be in the story (Sans + some Papyrus cuz what are Sanses without their bro?) You won't find them all at the same time: Classic/Original! Sans and Papyrus Fell! Sans and Papyrus (Sans as Red, Paps as Edgy) Swap! Sans and Payrus (Sans as Blue, Paps as Carrot) FellSwap! Sans and Papyrus (Sans as Blackberry, Paps as ???) Ink! Sans Error! Sans Dream! Sans Nightmare! Sans Killer! Sans Horror! Sans and Papyrus (Sans as Horror, Paps as Bloody) (I just called Paps that eheh) Cross! Sans Dust! Sans Outer! Sans and Papyrus (Sans as Comet, Paps as Star) Fresh! Sans Geno! Sans weLP that alota biTTieS herE ) #6 in underswap! #4 in underswap! (what is happening) #8 in Bittybones!
  • Villain!Sanses x Reader - Phantoms of the Castle by Fanfictionale
    Fanfictionale
    • WpView
      Reads 609
    • WpPart
      Parts 2
    Villain Sanses x reader story inspired by Phantom of the Opera A free Castle? Sign me up. (y/n) is offered a new home in a castle belonging to an old friend of hers but the creaking of floorboards and the sounds in the walls has you a bit paranoid. Is (y/n) alone in this castle? Or are there some Phantoms lurking the Castle's grounds?
  • Swapfell The Complete Story... ...kinda by AmethystPheonix7
    AmethystPheonix7
    • WpView
      Reads 562
    • WpPart
      Parts 16
    This book is about Undertale AU Swapfell. This is my own personal interpretation of it, the characters personalities are based on my own. I know quite a bit about Undertale, but maybe not 100%. So some facts may be wrong. Also this Swapfell AU has its own script that I have no idea what its about. Lastly, this is my first Undertale AU book, so I am not used to this. I will sometimes involve pictures, however, other than some tracings(Yes tracings, I can't draw shit) and colourings, I own nothing else. Undertale is by Toby Fox Swapfell is by kkkhoppang Art used is mostly by Nishimori38 and other people. Please check them out. Enjoy!
  • Small (small reader x au sans) by Sansy_Pappy
    Sansy_Pappy
    • WpView
      Reads 93,596
    • WpPart
      Parts 14
    You are brought to a strange void and you are greeted by nice people...err skeletons, But guess what? You are TINY!
  • The start to a long tail by RedBlueSoul
    RedBlueSoul
    • WpView
      Reads 605
    • WpPart
      Parts 9
    This story is an undertale fanfic I fave made, the story will explain itself as time unfolds Undertale is created by Toby fox and I do not plan on taking it or the community!
  • Ask and/or Dare the AU Sans [OLD] by Cookiestar16
    Cookiestar16
    • WpView
      Reads 6,626
    • WpPart
      Parts 52
    [This is really old so... please don't judge me if the beginning parts sound a bit cringe or all over the place..!] Basically, you comment down in the comments either a question to one or all of the Sans or you can dare them. PM me if you want to be in my story!
  • Unstable Love (SwapFell Sans x Reader) by Gem_Cluster123
    Gem_Cluster123
    • WpView
      Reads 5,589
    • WpPart
      Parts 4
    helli Gem_Cluster123 here so i was inspired to do this by Kawaii_Neko327's 'Your not half that bad for a Human (SwapFell Sans x Reader) so all the credit goes to her, ok? dont say in the comments 'You coppied Kawaii_Neko's story!' or some sushi like that so ill be covering curse words with some random stuff like curse word of poop means Sushi or something like that. -contanes randomness -Kawaii_Neko327 -other stuff that author-chan doesnt want to write.
  • AU Sanses and Papyruses x Reader HIGHSCHOOL **DISCONTINUED** by Torigoat
    Torigoat
    • WpView
      Reads 261
    • WpPart
      Parts 3
    Haha yeet this is my first Wattpad book, so I'll do the best I can to make it good :) . This book is for the people who want some love and skelebooty in their everyday life, so if that's you, why don't you come on in ',:)?
  • Au high by Apollo_Jeez
    Apollo_Jeez
    • WpView
      Reads 8,536
    • WpPart
      Parts 12
    CLASSIC SANS X SANS AUS info on classic: classic is going to a new school, he's 18 years old and he's going in the 12th grade, he lives alone with a cat he named fluffy, fluffy is a white cat with different colored eyes, fluffy's left eye is yellow while fluffy's right eye is cyan. his brother and his father are long gone. the school he goes to is called "Au high" _____ info on the bad sanses: the bad sanses were in the school from the 9th grade, they became a group after becoming friends with each other, they mostly got popular because they sended kids to hospitals, no one dared to snitch on them but after some did, they got suspended for 7 weeks at full. _____ info on the star sanses: they joined the Au high in 9th grade too, they became a group the same way the bad sanses did, they always help people in need and are mostly always friendly, and because of there friendly nature and because dream was a special person they became popular. they also had a lot of fights with the bad sanses and almost always they get detention with them _____ thank god I finished writing this lol
  • sans/papyrus aus x Mike by Mikey000097653
    Mikey000097653
    • WpView
      Reads 75
    • WpPart
      Parts 1
    what happens when Mike is sucked out of his au and thrown into another due to a malfunctioning machine?
  • Life in a forest ( Au sanses x reader x au papyruses ) by Tr33Hollows
    Tr33Hollows
    • WpView
      Reads 34,337
    • WpPart
      Parts 13
    An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is. :)
  • The Swapfell Sans cute book by Swapfell-Sans
    Swapfell-Sans
    • WpView
      Reads 3,869
    • WpPart
      Parts 7
    All the pics people call me 'cute' in
  • AU Sans ROLEPLAY by GoddessMist
    GoddessMist
    • WpView
      Reads 325
    • WpPart
      Parts 4
    My other account got deleted oop. This is either a AU Sans X your oc or you. Yooo- uwu
  • Ask and dare bad sans PART 2 :) by Animefan1092
    Animefan1092
    • WpView
      Reads 633
    • WpPart
      Parts 7
    I was bored sooo
  • Loving Isn't Easy (Swapfell sans (viper) x Rose) by FanficGeek42
    FanficGeek42
    • WpView
      Reads 126
    • WpPart
      Parts 3
    A love story between swapfell sans Viper and my OC Rose