Underswapsans Stories

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244 Stories

  • More Than I Should [A US!Sans x Female Reader] by _OneBeanHalfABrain_
    _OneBeanHalfABrain_
    • WpView
      Reads 96
    • WpPart
      Parts 3
    A human... An infant... Left in a tattered basket... Left crying in a cushion of golden flowers... Left only with a blanket and a locket bearing her name... (Y/n)... Raised by Asgore, spending her life in the ruins... She was bound to made many wonderful new friends... But... What if one... Is no ordinary friend? ... |{A/n: This book (at least the first few chapters) was slightly inspired by EightTheKat's comic 'The Seventh Soul'. Unless specified by me, none of the art contained is mine. Undertale belongs to Toby Fox. Underswap belongs to Popcorn Pr1nce (i think). Also the first couple reads are probably from me rereading this cuz I do that XD Also, updates will be slow, so I apologize in advance.}|
  • Fanart of "A Trio of Misfits" by JulieRagsdale1
    JulieRagsdale1
    • WpView
      Reads 661
    • WpPart
      Parts 2
    This is from a great fanfiction called "A Trio of Misfits" from Sabinarius. It's a really great story and if you haven't read it, I strongly suggest you do. I don't own anything. Not the story. Not the characters. Just the art.
  • A Miscalculation In Space by Readern111
    Readern111
    • WpView
      Reads 18,866
    • WpPart
      Parts 19
    He knows he'll be dooming them if he falls, but he's tired, his body is breaking apart, held together on a higher being's whim only. He wonders if there'll be another to replace him. He wonders if there will be none. It's rather silly, really, since he won't even be around to witness that. The crowd, the rage and bloodthirst palpable in the air will ensure that. If he does not fall on his own, others will force him to. Or, in other words, the typical start of Error being forced to jump into the Void one way or another, in this case into the NaJ universe! The cover art belongs to irodimmatcha on deviantart(will take down if the artist asks me to)! Updates will be highly inconsistent. Edit: Now cross posted on Ao3 under the same username!
  • Crossy! by bullymacdonald
    bullymacdonald
    • WpView
      Reads 118
    • WpPart
      Parts 4
    Watch an adorable fluffi boi and his adventures in this book filled with nothing but fluff. the ships featured in this book are made of reinforced steel, provided by Rekitralf Incorporated. First entry in the SLO (Skittle Literary Omniverse) Written by Me Produced by Me Directed by Me Created by Me Me created by Mom and Dad Mom created by Grandma and Grandpa Dad created by other Grandma and other Grandpa Cover Art by Clichely Characters by *inhales*
  • {"stalker?No, I Watch."}Tempink by FuckyFuckOwO
    FuckyFuckOwO
    • WpView
      Reads 263
    • WpPart
      Parts 1
    Read this before reading the fic please. |||THIS IS TEMPLATE???X INK???? BTW??? THE AMAZING ARTWORK IS BY DREEMURR-SKELEMEMER IM SORRY THAT I USED IT WITHOUT PERMISSION HNGH.||| [This is partially inspired by some tempink written by azure-night-owl on Tumblr. Well, the first part of this atleast.] *this takes place in an au of those where there are you know, most of the characters living in one big place and stuff being more normal. *There's some unrequited Blue x Ink, along with TW!!! -Past- toxic Errink. *Uh it's p gay. They're gay weenies. What did you expect.
  • Time Stops For No One by Magyka13
    Magyka13
    • WpView
      Reads 12
    • WpPart
      Parts 1
    So, I did a thing...it's rly sad i almsot cried typing it. edit: I lied I actually cry every time Runix is essentially immortal.
  • The Star That Got Away by SwapSans_Addict
    SwapSans_Addict
    • WpView
      Reads 438
    • WpPart
      Parts 1
    To be honest, I don't really know what to call this. It's not exactly a oneshot, atleast I think, nor is it a specific tale. I guess you could just call this worldbuilding, or a weird, stale, salty spaghetti idea? Idk, it's really just a weird idea I came up with and thought: "Hey, why don't I write this, with no guide or thought out plan" Bad Guys x Blue (Art not mine, obviously.)
  • Christmas Party Au Comics (traduccion) by AnonimaVienKhul
    AnonimaVienKhul
    • WpView
      Reads 580,057
    • WpPart
      Parts 96
    Haré la traducción de esta serie de cómics que me gustaron bastante de los mundos alternos de sans y papyrus(y Gaster) en una fiesta de navidad xD Disfruten! (?) Psst, no pidan que siga subiendo, cancelaron esta saga hace mucho xdd
  • Canvas Beauty (UT Multiversal Ships) by Authirst
    Authirst
    • WpView
      Reads 521
    • WpPart
      Parts 3
    Ships; - Errorink/Errink (Error x Ink) - Dustberry (Dust x Blueberry/Swap) - Kreme (Killer x Dream) - Crossmare (Nightmare x Cross) - HorrorLust (Horror x Lust) Trigger warnings; - Self-harm - Eating disorders - Violence - Sexual scenes - Strong language - Mentions and suggestions of rape After ending their fake relationship, Ink and Dream's friendship is tense and unhealthy. It doesn't help that the Multiverse disapproves of their breakup, and Nightmare has grown stronger thanks to the negativity that stemmed from the event. However, things start to turn around after Ink and Error's 'friendship' takes a turn for the better as they realise their feelings for each other. But, what about the others? Will they eventually get together, or will their conflicting personalities collide with each other and make it impossible for them to get closer?
  • ~Blue spotlights~ Underswap sans x Reader (this is a fluff you creepers) by Luv-da-Cookie
    Luv-da-Cookie
    • WpView
      Reads 79
    • WpPart
      Parts 3
    Yesh the child is adorable everyone would want to date them but NO Touch the child without his permission ALSO I yeet whoever Try anything sooo this be fluff Also your a Human who runs away from home and falls down Mt Ebott you go through the ruins and all that and meet Blue you become friends but then bam feeling
  • For the Sake of Peace by paffsmare23
    paffsmare23
    • WpView
      Reads 252
    • WpPart
      Parts 24
    For Years the Sun Empire had been trying to make peace with the Moon Empire to no avail. Then Dream gets the letter. They want Dream's best guard Blue on their side, only then will they make peace. Dream doesn't want to give Blue up to the enemy. But Blue would do anything for her friends, anything for the sake of peace... Why don't you read and see for yourself? I don't want to spoil too much~
  • "чσu'rє mínє" (HoneyMustard) by ratcooned
    ratcooned
    • WpView
      Reads 33,883
    • WpPart
      Parts 8
    This Is A Fan Fic For My Favorite Undertale AU Ship Honey Mustard! (US!Papy x UF!Sans) -Disclaimer- UnderSwap Papyrus and UnderFell Sans do not belong to me. UnderSwap Papyrus and Underswap Sans belong creator(s); Morty. UnderFell Sans and UnderFell Papyrus belong to multiple unknown creators. Also, the art shown for the chapters and for the cover does not belong to me. All credit goes to its respectful and rightful owners. If I find out the credit to all of them, I will be sure to add it into here. Thank you, for taking time out of your day to read my story. It means a lot. 💕
  • Swapped Love (Me and Underswap Sans) by Cupcake_Luver097
    Cupcake_Luver097
    • WpView
      Reads 187
    • WpPart
      Parts 5
    Dedicated to UnderswapSans02.
  • A Happy Mistake {On Hiatus} by innocent_potato
    innocent_potato
    • WpView
      Reads 108,519
    • WpPart
      Parts 27
    After a bloody battle with Ink, Error teleports to Outertale to jump into the Void. Ink and Dream followed him to continue the battle, only for Dream to accidentally fall into the void along with Error. Where would they end up? Current no. of Chapters - 16 Started - 3rd March 2020 Published - 10th March 2020 Completed - ??? [Concept of Forced God of Destruction Error belongs to harrish6] [Inspired by Weebyhumanbean's FGOD Error: THE LAST LAUGH, OmegaVerz's REBOOTED, The-Punmaster's Children of Chaos and Dat_Artistic_Nobody's Fractured Strings of Fate.] {Cover is drawn by me, please do not use without my permission.}
  • Buttontale by sansymewmew
    sansymewmew
    • WpView
      Reads 47
    • WpPart
      Parts 2
    Blue finds a door in the wall in his new home. What secrets lie inside?
  • My Love [Yanberry x Reader] by Fandomz_Fanboy
    Fandomz_Fanboy
    • WpView
      Reads 67,233
    • WpPart
      Parts 11
    You are locked below ground where nobody can find you. Chained to a wooden post in a dark, cold room. You are left with no memory and pain all over. You are left there for unknown reasons. That is, until you are found. Someone has come to save you. And they love you very, very much.
  • Blueberry and UF ask box by MegTheSkellypie
    MegTheSkellypie
    • WpView
      Reads 8
    • WpPart
      Parts 1
    Blue- Hello humans! Say hi Fell! UF- Nu Blue- STOP BEING KAWAII AND SAY HI UF- hi. Blue- Okie Blue- We'll be doing an ask box! UF- More like ass-box.. Blue- SHUT THE TEMMIE UP FELL UF- Okay okay Blue- Feel free to ask questions and we'll answer a lot of em! UF- Yay now is this over yet Blue- Yea, I think. Blue- Wait one more thing UF- FOR CRYIN OUT LOUD WHAT Blue- Ship questions allowed 😏 UF- Seriously blue. You just had to do that. UF- You just had to get the people started in talking about us. Blue- IVE SEEN FANFIC NOW LETS GO UF- Finally Blue and UF- Bye!