Error404 Stories

Angst story 🙃 nightmare has issues. . . nightmare was never the type open up to other even knowing them for years... he doesn't remember what he used to look and hate...

Co by było, gdyby Szkielet Sans postanowił się wtrącić w wydarzenia z Alphatale? Pewnie dla niego, będzie to ciekawa rozrywka. Od razu mówię, że pewne rzeczy, nie zgadza...

(This book used to be called "How I became Geno" but i changed it to it's current name) this is my first story, and I like to make characters break the 4th wal...

As DustDust successfully makes the human give up at the cost of his friends and family lives, he chooses to slack and sleep, as he doesn't have anything more to do. He t...

A girl that died, got reborn as one of the strongest entities in the eden orb. And it seems it's the Undertale multiverse that she is reborn into. With knowing how every...

In this completely heartwarming story, a pure-hearted human soul bravely navigates life in a certain skeleton's body! They bake pies, hug everyone, and fight for justice...

This is just a what-if scenario, so anything will be non-canon (ofc). I try to make it as close to the canonicity as possible for each character, especially 404. All cha...

FGOD version of Godverse None of the art is mine most hase been put through a filter in photoshop

Disclaimer! None of the characters are mine, also a lot of stuff in this book are headcanons! Also it's a human AU for several reasons you can request anything, except l...

If you haven't read Changed Weaponry yet, read it first. https://www.wattpad.com/story/347360124-changed-weaponry After CW! Sans has finally destroyed the multiverse, he...

Welcome all to Luna's wonderforest pizzeria. A place of magical fun and adventure welcomed for all! Filled with fun arcade games, live animatronics, free balloons, and n...

Bill sans. He is a happy, go lucky skeleton who made deals with people and was with the bad sanses. Nothing much more, right? Wrong. His past stays with him no matter wh...

What happens when a die-hard gamer, programmer, and certified weirdo gets reincarnated as a skeleton in one of the most dangerous and bizarre worlds ever imagined? Well...

Matt was a regular person who was a big fan of Undertale and its fangames. One day, he dies because of a person accidently knocking him off a mountain while he was hikin...

Yet another undertale multiverse story

This is an og AU but differents. After Error and Ink accidently created PJ during their fights,Error tried to killed him but Ink stopped him and Error called PJ a mistak...

My first Undertale AU book. Feel free to ask and/or Dare. I do not own any of the pictures Character belongs to its original owner.

Cover is for Before multiverse arc act 2 basically all my book idea into one huge ass story that spans across my other books Related books Havoc Mania: sagamaker's Fanve...

sans was simply sleeping one morning having lived quite a while in his mansion after leaving the underground, he had wanted to simply live his years in peace and keep up...

Official remake of Ulty: Creation of a monster A story that starts from Dusttale and goes around the AUs, completely transforming our protagonist English is not my nativ...