Error404sans Stories

There are 2 different multiverses that are next to each other. One that is made simply of Code and Data, being made by the Game Creators, used for entertainment by the P...

Dream has secrets that he can't tell nobody since he doesn't want them to think he's crazy. Voices in his head telling him to release them, meaning to release all of the...

This is my first story also it has bad grammar and slow update. And cringe ahead, YOU HAVE BEEN WARNED

You reborn as a sans I created, when You died in a accident, You reborn into a new world where you have to fight to survive. Will You bring peace or destruction? Ship...

▶ Requested ◀ ● 404 was watching TV when someone came in , he doesn't know who's it is , but after he attended the former bad guys reunion , they both met again , their...

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warning: This is a Non-Cannon story, This is merely for fun and nothing more. anything in this story shouldn't be taken seriously.

|DESCRIPTION| *Bill, or, Absurd, got into the bad guys a while ago. Nightmare summoned him again since he was sealed away. There are new faces and most hate him because...

This is an AU I was holding onto for a minute, it heavily revolves around the Insomnia (Error X Dream) ship. So ya know, if you don't care for that then keep moving on...

(This story is not a part to the Alphatale Story) Gradient, the eldest of his siblings, as well as likely the most powerful of Error and Ink's spawns. He is both a creat...

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this is the adventure of my OC. He struggles in the undertale multiverse to find out why he's there, but he finds troubles along the way. He is a clone made by the sadne...

Error and Fate don't get along too well, 404 helps Ftae control Error and one day he confronts them with the friends he made. How will 404 and Fate react?

y/n is a odd human but he possessed something darker

undertale au stuff cover art is made by me More information and chapters soon(Credits too) Undertale by Toby Fox Error Sans by CrayonQueen Ink Sans by Comyet. Epic! Sans...

Night is an artificial human created in laboratory. She seems harmless at first but who knows how powerful she'll end up.

The cover isn't mine. All I did was edit it. Any and all pictures in my story aren't mine. Disclaimer: There are scary elements and cussing in this story. Read at your...

404 was in The Dark void still thinking about his brothers death his to get revenge. He opened portal to a forest and walked in it. 404 looked around to see it was. It w...

roleswappedverse is alphatale au and variant

Error404 sans was betryed he mange to save him self by going to a random portal he went to a world where he didnt knew Find out what will happen with error404 sans Will...