#1
Reverse the Reverse Potion (Fgod E...by ᴄᴏᴛᴛᴏɴ
Science!Sans made a reverse personality potion, they used it on Error,
Such a big mistake.
What will happen to the multiverse if the merciful destroyer changes?
Can they...
Completed
#2
Freedom (Hiatus)by Itz_Wolf!e
Ink was tired of dealing with Error, though, one day, he managed to capture the glitchy destroyer. Thinking fast, he went to Sci for help and came back with a potion tha...
#3
When Life Gives You Lemons {Reques...by Pinapplerus
Im hecking bored so why the hell not
Also these r gonna be done on mah tablet sooo my autocorrect is dumb lmao
#4
Start Over {An AU Fanfic}by Therealicy
After several attempts, Sci finds a way to return Nightmare to his uncorrupted form, turning him good once more. But as soon as Nightmares old team finds out they plan t...
Completed
#5
The Sans Party! [ENDED]by Shindou
HIGHEST RANK: #41 in Random
juѕt чσur dαílч hαppєníngѕ wíth ѕαnѕ αnd híѕ díffєrєnt "hím(ѕ)"! (this book is full of Sanscest, trust me)
EVENT: [n/a]
Book C...
Completed
#6
Cancer [Classic Sans Story]by Dat One Gal
The multiverse rests in his hands, all depending, hoping, that he gets better. Demanding under the tones of kindness and good luck wishes. He needs to get better, he doe...
#7
Dying Positivityby Jam
This is a Dream sans angst, there are some parts that are not canon in this story and I appologize. :>. I also wanted to say that updates might be slow, I've been dea...
#8
Your favorite flower (Errorink Han...by ᴄᴏᴛᴛᴏɴ
Error liked being alone.
Yet, one day, he felt himself lonely, and things started to go down from there.
Well, he wished for it.
*[Some chapters will contain censored sw...
#10
Forever Inevitableby MidNight_Riddle16
In an Apocalyptic world, several must face the challenges: The Mysterious Illness that no one comes back from, the battles of the dead, and strain of friendships. Will...
#11
"Campever tale" undertale Auby Sci • 🥽♾️
This au was made by me, itsgrai,
If your going to use my au please let me know or just tag me in the post/story/ etc.
This is based off the movie camp ever free from my...
#12
"Mama sans"by Apollo
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 wer...
#13
'My Mental Therapy' (Science Sans...by NekoCrossInk
Science seems trapped in his train of endless thoughts of guilt after the death of WD Gaster along with his brother and needs a break. They were the only ones who kept h...
#14
Tienda de la esquina. "InkScience" by ᴸᶤᶻ
Nada más miro con atención sus ojos al verlo enfrente de él. Mientras estiraba la mano para darle el billete, su estómago sintiendo mariposas y su mente dando mil vuelta...
Completed
#15
Errorink chibi ruru/error! Discont...by -tHe.sMuTtY.wRiTeR-
{cover never mine}
Remake of this book is in this account @official_canela_chan except it's errormare now
THIS BOOK IS OLD AS HELL-
IT'S MY FIRST ONE IT'S SO CRINGE!
so...
#16
The Reason Behind a Mangled Soulby RandomPerson
I don't own Undertale. We all know the stories of Error being a Geno, the original sans, or someone else entirely. But what... He wasn't only one type of Sans. What if t...
#18
Evil Isn't Always Badby Nightmare
I was bored and decided to write this, and I'm not the best at writing so if you notice something wrong please tell me!
#19
A Tale Of Tailsby Black Roses
Yeah, I guess I'm doin a leviathantale thing now, even though it's past mermay :/ btw, I don't know anything about this AU, so I'm pretty much just making shit up.
Sci a...