Underfell SANS X FRISK~not Yet

Reads 18,995
Votes 395
Parts 32
Time 2h 36m

Reads 18,995
Votes 395
Parts 32
Time 2h 36m

Mature

blueberry errorssans fanfiction frisk game inksans lemons romance sans sanstheskeleton underfell underfellfrisk underfellsans underswap underswapsans undertale

Sans and Frisk go through their journey as enemies at first, and soon blossoms into soulmates. But.... it may have to be cut off due to unwanted visits and people...All Rights Reserved

blueberry errorssans fanfiction frisk game inksans lemons romance sans sanstheskeleton underfell underfellfrisk underfellsans underswap underswapsans undertale

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32 parts

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An Underswap AU: A Tale of Seven Book 1 by sabermoonlight1616

The Multiverse is vast, expanding continuously as more alternate dimensions are being created. Each world possesses it's own unique laws, stories and inhabitants. This world in particular, based on the well known Underswap Canon Universe, happens to revolve around three important questions. What if the first six humans who fell after Frisk never left the Ruins? What if the world is slowly succumbing to the corruption caused by the RESETs? And. . . What if Sans' cooking improved? A/N This is my own interpretation of Grouptale, in the Underswap Universe. Please read the Disclaimer and Warnings.

Cherryberry: Why Do I Like You?! by GriffinGirlElizabeth

Underfell! Sans(Cherry) and Papyrus(Boss) had gotten in serious trouble for almost shattering a innocent monster's soul. But Undertale! Sans(Sans) has a better idea than just sending Underfell Sans to Error!Sans(Error) in his private jail. Instead, Undertale! Sans decides to send Cherry to live with Underswap! Sans(Blueberry) and Papyrus(Orange) in Underswap. Can Cherry survive Underswap without killing anyone? Or will he fail and be sent to Error's prison in Errortale? And what happens when Cherry starts to grow feelings for the adorable person that is Blueberry?

Blueberry likes Red. He's funny, and kind, and although he's had a rough past, he's a really great guy. Of course, they're different versions of the same person, and they live together, but that doesn't stop Underswap Sans from finding himself infatuated with his friend. Maybe if things were different, Red would feel the same way. But Blueberry deserves somebody better than a fucked up skeleton with mental issues and five tons of emotional baggage. He deserves somebody who is just as kind and selfless as he is, who can make him happy and be there for him no matter what. He deserves somebody who isn't Red. At least, that's what Red believes. (This is a short story)

Feelings Are Overrated ~Killer X Nightmare~ by OreoCookie1129

In order to be seen as not soft Nightmare buries his feelings down deeper than his soul. What will happen when those feelings start to rise to the surface. Will there be kindness in his soul, or will his soul forever be a pile of goo. Killer and you will have to see!

When Frisk falls into the Underground, she is horrified to discover the world of monsters is every bit as evil and broken as she had been told her entire life. But when she meets Sans, she wonders if there is love inside some of the monsters after all...

Reincarnated as Underswap Sans and how about Error get kidnapped instead? by AbyssSh3ena

what if someone reincarnated as underswap sans and they kidnap error instead of being kidnapped by error? let's find out hehehe... This is no Blue or Blueberry . Cover belongs to Pokefangirl491 on deviantart

Underswap love [complete] by Author-Dayo

this is a love story between swap sans and the reader, the reader falls runs threw MT.Ebott trying to escape her twisted guardians when she is shot into a massive hole. Lost and hurt in an unknown place she is saved by a kind man who takes her in and treats her like family. Obtaining powers and learning about herself in the underground she uses them for good and helps get everyone out. Determined to help the people she Loves and holding onto her Hope she fights to survive and free everyone. this is my 1st Undertale fanfic and I wanted to start with underswap~ (if I get some things mixed up I'm sorry)

You've Grown Up, Frisk by NoOneCaresSeriously

"You've grown up... A little too much, kid." "It's been a while... Sans." It's been 8 years since Frisk had fallen into the underground. 8 years since she left that place. Leaving all she ever wanted behind, she decides to re-visit the place where she first fell.

Blueberry Sans x Female!Frisk- Maybe I Could Change... by Awkward_Muffin64

As you may know, Frisk in Underswap is evil, or that's what everyone assumes. This will be in her and Blueberry's P.O.V, Blueberry seems to know that she doesn't want to be the bad guy (or girl in this case) anymore and immediately tries to help her.

LustBerry. That's it. Lust Sans and his universe Underlust terrify the others in the multiverse, even the Bad Sans'. But one night at a party Lust meets a sweet little berry, Blue Sans. They get along and, even though they just met, Blue offers Lust a place to hang out whenever he needs, Underswap. /So fair warning, only Sans' and Papyrus' know about AU's. Frisk and Charas know as well but they're rarely in this if at all, sorry bout that. I hope you enjoy it!/

An Underswap AU: A Tale of Seven Book 1

The Multiverse is vast, expanding continuously as more alternate dimensions are being created. Each world possesses it's own unique laws, stories and inhabitants. This world in particular, based on the well known Underswap Canon Universe, happens to revolve around three important questions. What if the first six humans who fell after Frisk never left the Ruins? What if the world is slowly succumbing to the corruption caused by the RESETs? And. . . What if Sans' cooking improved? A/N This is my own interpretation of Grouptale, in the Underswap Universe. Please read the Disclaimer and Warnings.

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