undertale/au
29 stories
UnderFell sans x frisk (Old story) by friedhorsecooch
friedhorsecooch
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Welcome to underfell! An au, where everyone is evil except frisk, flowey, and chara!
Breaking Bones. (GB!Sans story) [Discontinued] by NatsumiComatose
NatsumiComatose
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(Discontinued.)It's been a month since the barrier, keeping the monsters underground, had broke. Sans had fallen "sick," as his brother, Papyrus had called it. But Sans is hiding something big. Very big.
Gaster Blaster Sans by rcwiggins
rcwiggins
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What is wrong with Sans, and who is Gaster? This is such a reused Description. Undertale belongs to Toby Fox.
Love For Mercy||Sans X Frisk Fanfiction by salteepeanut
salteepeanut
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"The choices we make,determine our destiny."~Brandon October The Monsters,including their hero,Frisk,has returned to the surface.A breath of fresh air filled their noses and the beautiful sky showed itself. They were happy... Some years later...About 8 years... Frisk was given a choice by an uncertain friend. And this friend seemed to have something deeper than we thought... Cover made by:@jenickajanematibag
Undertale: Possession by Frozenuniverse
Frozenuniverse
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Frisk is happy that she's with all her friends she made in the underground. But something's up. Flowey had ran away when Frisk had defeated him. They think he wants revenge, but they're not for sure. Then things start going on with Sans. What's going on? Can they find out what's going on? Just read to find out! I write ideas that come to my head! :) Btw, my later writing/chapters are so much better than what it was at the beginning chapters. XD And also, I didn't know so much about Undertale at the beginning of this book as I do now. XD
::GB blueberry:: Unexpected Turn by llamalovers123
llamalovers123
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[COMPLETE/PLUS EPILOGUE] Blue has always been the happiest and the most kindest to everyone, barely ever frowns at all. However after having a werid dream about a huge beast like creature destroying everything things start to get weird. Life was taking a werid turn after the dream when he starts to see shadows, as his past comes back to haunt him. Everyone begins to worry and soon blue would find himself in a dangerous place with his friends or is it that he is that the danger is himself.
The Return of Gaster (Gaster Blaster Sans) by grubgo
grubgo
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[[UNDERTALE SPOILERS!!]] After frisk had done the pacifist run many times, something gone wrong... Flowey never showed up in the end. So frisk lived in the underground with their friends and they never came to the surface. But what had happend with flowey? Why is sans acting so strange all of a sudden? Why does frisk se a mysterious man sometimes? Find out by reading the book. The picture was created by @whatisthisshit1111
《 SkeleCrush 》~||Sans X Frisk OneShot's||~ by fuckkthisaccount12
fuckkthisaccount12
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[Any Au Request's Accepted! And Underlust As well, Except Undertail!] 《VERY,VERY SLOW UPDATES》 ~·~·~·~·~·~·~·~·~·~·~·~·~··~·~·~ Hello I'm A frans Fanatic, And i really really Love The ship frans. So why Not make An Au sans X Frisk? I worSHIP frans!! I'm accepting Any Au's wishes You pleased, But it might take a whole month since im A very Lazy person. You Can even Request Any Au's that frans aren't even Canon! The Stories Here Are full of Fluff! I consider myself as an HORRIBLE writer. But i will fix my grammar mistakes. Please only request At the REQUEST ROOM. I will reply to every person who'd Request for an Au. If i never replied to you it mean's You never requested at the REQUEST ROOM. You are allowed to request ANY FRANS STUFF. Ex: Underfell Sans x Frisk Undertale Sans x Shy!Frisk Etc. ~·~·~·~·~·~·~·~·~·~·~·~·~·~·~ Inspired By: Geno_SX The cover belongs to : ShojoTale. Tumblr. Com ------------------------------ Warnings: -language -Feels -fluff -Frans Duh. -Cringe worth Writing -SLOW UPDATES ------------------------------ Disclamer None of the Au's and Fanart Are mine! Only the One shots If you hate Sans x Frisk Please leave now, I will most likely DELETE You're Comment And Report You're Account If you kept spamming me. ------------------------------ Dream/Aim |Get 50k Reads| |Meet Alot Of Frans Lovers/Shippers| |Get 30k Votes| |To Complete This Book| Its Only Just a Dream~ ~♥♥♥♥♥♥♥♥♥♥~ ·Do You Mr. Sans the Skeleton, Take Ms. Frisk Dreemurr As You're Lovingly Wedded, Wife?· *I Do ·And Do you Ms. Frisk Dreemurr Take Mr. Sans the skeleton, As You're Lovingly Wedded Husband?· ♡Do You Accept Sans as You're Husband? [I do] [I Don't] ♥[I Do Forever] ♡I do, Forever. ·I Now Pronounce You Skeleton And Wife, You May Now kiss the bride· ♡Sans Looks At You with tears in his eyesockets, he slowly Lifts You're Veil and sl
Junkyard Dog and Serious Bones (Gaster!Sans X Female Reader) by RinLee1221
RinLee1221
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((Any OC addition requests are welcome.)) (Y/n)...Known as the Junkyard Dog for her hostile attitude and living situation. Gaster!Sans...Known as Serious Bones for being a serious skeleton...That occasionally says a couple puns. WARNING: Mature Language and some almost lemon-y stuff MAY be included in story COVER ART made with the help of a good friend :3 To ask questions directly or to just hang out, join my Perfect Misfits Discord: https://discord.gg/QRtVv3D