Undertaleoc Stories

What if the six fallen humans who died before Frisk never died and instead joined Frisk on their journey through the Underground? It all seems good... aside from Frisk...

The multiverse collapsed, Ink, Error, Dream and Nightmare are missing. A Chara travels to another multiverse in search for answers. ( I'm bad at descriptions) Cover dra...

The multiverse is full of enemies. Its a known fact. But what happens when an impossible phenomena takes place, will SHE be able to bring them together despite their old...

After Chara is freed from the Void, reunited with her friend, Gaster, and gone through a Reset of time, she must now help guide young Frisk through the Underground, sho...

What happens when the Fallen Child is not the one to take their life to pass the barrier? After the death of her brother, Chara, escaping her father's anger, finds herse...

The Multiverse is vast, expanding continuously as more alternate dimensions are being created. Each world possesses it's own unique laws, stories and inhabitants. This w...

An AU of Undertale set in where Monsters have discovered how to split their soul, and conceal it, giving them a second chance at life, and have learned to embed their ow...

Dust, after realizing that he is trapped in an endless cycle, finally finds human souls, glitches reality, Error takes him as an apprentice and from that moment everythi...

This is a book of my Gacha Club OC's. Enjoy Gacha Club fans!

All you wanted was a simple job to do over the summer. Was it really that hard to ask for? Apparently so, because now, you have to care for six or more skeletons who a...

This is an undertale au Veris By THECRABSPILOT

An UnderTale alternate universe set in the far future after a true pacifist ending. Introduces a completely new cast of characters A whole new underground And a new ev...

I'll do the description later( Cause I don't know what to write)

This Guy!

I decided that I would remake this and make it cute! paperjam is a sweet skeleton that owns a daycare with kids with different and chaotic personalities, who knows what...

The lab was all they knew. The Doctor made sure they never got a glimpse of the outside world. But they could dream. Dreaming of the vastness of the sea and the stars. T...

Cover art by: Shybug×17, Thank you so much love! Welcome to my book of one shots! These one shots will be for my boys, The Outcasts! If you're new, Welcome! The Outca...

Before the fall of the last human, Determination Experiments were conducted on the previous souls of the human children to discover the magic within and the rising of th...

💚"Hello.. im The soul of Creativity. but I'm mainly known as Summer. if you have anything to ask me, go ahead"💚

Hi there, if by any chance you've happened to stumble across this book, this is me, creating a storyline for my own au which I'll be mixing up with some other familiar o...