I have an Idea for an Undertale AU. And apparently, it's a good idea? So here, have a book. --- Long ago, two races ruled the earth. But when a plague of corruption swept through one species, causing a half of their population to attack the humans, the humans thought it safer to banish all the monsters underground. No...
What if Classic was secretly Error, and he was assigned the role of being the Forced god of destruction? Also, Cover is not mine! #3 in Fgod Error as of 8/12/2020 #6 in Classic Sans as of 8/12/2020 #666 in Undertale as of 8/18/2020 (THIS IS CURSED NOW LOL-) #18 in Error Sans as of 8/28/2020 #288 in Undertale as of 8/2...
Sans the Skeleton watches for humans for his brother Papyrus when one day, he sees a door. He walks up to the door and does knock-knock jokes. Unknowingly, he finds he has an audience. She answers. Then it's her turn. The two keep going, laughing their heads of. And before the could stop it, the began falling in love...
Frisk is a little girl who is only six and is abused by her mother and father. How could she understand why she was beat when she didn't do anything wrong? No young child would fully understand. She never been loved or hugged when she was brought into the world. What if all that changes when two certain skeleton comes...
What does it mean? It means that Sans is keeping to much shit to himself. The others relize this so they decide to do something about it. But what happens is nothing they would never expect. Sans shares his secrets unknowingly, but at what cost? *ALL CHARECTERS BELONG TO TOBY FOX!*
Ever since the barrier was broken and monsters rose to the surface once more, it seemed like despite the odd reception that they received from the Humans of Ebott, everything was starting to take a turn for the better. But almost a year later, the others couldn't help but notice something different...specifically...SA...
(Underfell AU) Sans, badly beaten by his brother, goes to his friend from the ruins for help. But with his injuries and his dissaperaence from Snowdin, what is to come on both sides of the door?
The sequel to A Knocking at the Door! Like the actual one this time! If you haven't read A Knocking at the Door yet, I would really advise you to read it now... You would be really confused otherwise! After the skeleton brothers and Toriel have lived in the closest thing to harmony they can manage, their world is a...
Papyrus is dead. As are over 100 of the monsters in the Underground. Now it was just Chara against Sans in the Last Corridor. Already prepared to die here, Sans fights more out of responsibility than anything else. Simply waiting to die, and that would be the end. At least until next round, right? Unfortunately, Chara...
When Papyrus starts going on dates Sans finds himself very uncomfortable with the idea of Papyrus being in a romantic relationship with anyone. "Am I just being over protective?" He's so troubled he asks friends for help and then starts questioning himself and his feelings toward Papyrus He gets an idea when he not...
Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over and over again. Sometimes, he'd even done the killing himself. And no one ever remembers. Not even the kid herself. It's an exhausting cycle, one that...
Sans is over it. RESETting, LOADing, SAVEing. Why should he keep going in a world that only loops around over and over again for years? The latest Genocide Route has tipped him over the edge. Time to try something new, but what? Well, a brand new timeline with familiar people acting unfamiliar sounds interesting enoug...
This is just a kustard (fell sans x classic sans) because I damn feel like it ⚠️ warning ⚠️ Will contain swearing and possible lemon/smut because it's underfell what do you expect also because I fucking can Red was going about his daily life when he suddenly found himself on the surface,but not the surface of his w...
It was just another failed experiment, something that broke the minds, hopes, and dreams of a young scientist and his co workers. Or was it? What happens when he finds something floating in the solvent of his latest creation. Not just something, but a small skeleton. Sorry, I suck at making descriptions (*-.-) I do no...
Sans is a regular at Grillby's. He goes there all the time, nearly every day. He goes there so often that he and the owner, Grillby, have become like best friends. They chat, Grillby brings him home when he's drunk whenever Papyrus is unavailable, and pester each other a lot, just for shits and giggles. But both of th...
(Toby Fox owns UnderTale, the cover is my own art, and I'm trying out unusual ships and Fontcest is the next in line following Sansdyne. Why not?) Papyrus used to have trouble making friends, so his Dad decided to new addition to the family would be a great way to make Papyrus a perfect brother! Or, if things spiral o...
For years, Papyrus knows, Sans has had nightmares. Horrible nightmares, nightmares that leave him crying in the dark, crippled in the mind, and barely able to function in life. And that's why Papyrus stays so happy, so bright, for Sans, to keep his brother going through the hard times. But when Papyrus starts having...
~o0o~ Book 3 of the "Better Times" trilogy ~o0o~ (Book one: "The Time Before") (Book two: "A Name to Remember") Two years after the Barrier was destroyed, it's a dark and stormy night. A group of friends; six monsters, one human, and one flower, celebrate the anniversary of the monsters' freedom. Everything starts of...
~o0o~ Book 2 of the "Better Times" trilogy ~o0o~ (Book one: "The Time Before") (Book three: "No One is Happy with This") Ah. Hello there. You are here in search of a story? ... I could tell you a story of a family, reunited once more, living on the surface world. But such a story has not come to pass, nor do I know ho...
~o0o~ Book 1 of the "Better Times" trilogy ~o0o~ (Book two: "A Name to Remember") (Book three: "No One is Happy with This") There was a time where a Royal Scientist got an idea. A time where he created two weapons, who turned out to be people. A time where he built a machine to power the Underground. There was a tim...