Sanscest Stories

1.2K Stories

Insomnia- Accidental Love by CaptainPluffer
#1
Insomnia- Accidental Loveby CaptainPluffer
There are two sides in the Multiverse. There are the Star Sanses, known to be the heroes and saviors of the Multiverse. And then there are the Bad Sanses, known to cause...
Sanscest by ScreamingSalmon
#2
Sanscestby ScreamingSalmon
This is literally the title. Read at your own risk.
Passive Aggressive - ft. Passive Nightmare by Bewitched_Glitch
#3
Passive Aggressive - ft. Passive N...by ₲łīⱦȼħ. =_=
One day, Nightmare sans, the king of negativity, mysteriously turns back into his old form. He decides to hide his new form from his gang, and especially Dream. Going by...
❢⟬☪︎ Sanscest One-Shot | mostly lemon ☪︎⟭❢ by Cookie_341
#4
❢⟬☪︎ Sanscest One-Shot | mostly le...by Cookie_341
Read desc!! this I my first time making this but I've read a lot of lemon you can request thing other than lemon 😘 feel free on requesting and you might be very lucky...
Ink!Sans OneShots (Requests Closed) by Kr4nii0
#5
Ink!Sans OneShots (Requests Closed)by ༺M4ven༻
I won't update this book very often, I'm really sorry. This book is actually very old, at this point I'm not that immersed in the Undertale fandom or any other fandom in...
30 day OTP challenge (ErrorBerry) by SinnersOverHeaven
#6
30 day OTP challenge (ErrorBerry)by Myico
I'm doing the 30 day OTP challenge This will be Error x Blueberry aka ErrorBerry
Multiverse Switch by DepravityCorner
#7
Multiverse Switchby Afterdeath_14
"I'm not, I repeat, I'm NOT going to play around with you." "It's your fault why we're stuck like this." "I can disguise as a guard! We could-&q...
Completed
What if? (A error sans story) by melonfantasy
#8
What if? (A error sans story)by Melon collie
What if Error has a child.
Completed
Afterdeath (Geno x Reaper) (lemon/fluff?) #ON-HOLD by a_nihilistic_person
#9
Afterdeath (Geno x Reaper) (lemon...by a_nihilistic_person
... dont ask me ... my mind is full of Afterdeath thoughts 23/7- (1 hour left for other things)
He Came to Stay (Blue x Bad Guys) by EmberAshTheFaithful
#10
He Came to Stay (Blue x Bad Guys)by EmberAshTheFaithful
Living on a steady diet of caffeine, sugar, and sheer will is not a healthy lifestyle. But how else can you keep up with teammates that need no sleep, no food, and who e...
Sanscest oneshots by ReaderReads10
#11
Sanscest oneshotsby (ง •̀^•́)ง✧
Hey so I see you stumbled upon my crappy writing? WelcOme~ btw no lemon (you know who you are) uwu Also requests are open. ( - _ - ) b Fluff, Angst, or whatever that's...
[[ Ask & Dare Nightmare & Killer !!! (And Their Kids) ]] (ON HOLD) by TheKawaiiShipperHB23
#12
[[ Ask & Dare Nightmare & Killer...by Faye
Some old book I wrote 4 years ago lol. Please don't read this 2018-2019 rubbish.
Be Ours~(Highschool)_(Classic Sans x Bad sanses,au sanses) by CAKEHere
#14
Be Ours~(Highschool)_(Classic Sans...by CAKEhere
Sans ( Classic) doesn't have any family members. He just wants to have a normal life and a peaceful school environment, make new friends but life sucks to him when he m...
Completed
Sanscest Oneshots 2.0 (Currently Not Taking Requests)(Hiatus/Discontinued) by OnceTheChildOfAGroup
#15
Sanscest Oneshots 2.0 (Currently N...by {redacted}
lol, I'm back at it again m8 All characters belong to their respective owners.
Sanscest oneshots  by 1Sirens_Songs1
#16
Sanscest oneshots by 1Sirens_Songs1
fluff-🤍 lemon-💛 angst-🖤 I honestly don't know what tf I'm doing...
Kustard: Oneshots & Drabbles by GhostlyAshamed
#17
Kustard: Oneshots & Drabblesby Laughter
^ | | | The TITLEEEEEEEEEEEE.
bloody wings by twin_wolvesNC
#18
bloody wingsby twin_wolvesNC
vampire sans x bird sans yay The tale of a bird and a vampire heh you wouldent expect this would you well lets say there two common creatures will be together in the end...
Showtime (A Sanscest Story) by carelesscreativity
#19
Showtime (A Sanscest Story)by CarelessCreativity
Cross has had it. There is only one place left for him to go and he just HAS to find it. Escaping an abusive father, he seeks the Circus. A spectacle of performers and a...
Completed
Dreamcatcher by the_kiwi_auth0r
#20
Dreamcatcherby kiwi
Dream wasn't expecting to find Error when he located the negativity source. He definitely didn't expect to find the so called Destroyer curled up on the ground, glitchin...