Undertalemultiverse Stories

In a dying multiverse, the death of Nightmare and Error unintentionally creates a new entity; Whisper. Born of destruction and negativity, the new god is thrown into ano...

Cold. Everything was cold. And dark. I was so alone... how could I have wanted this? This couldn't possibly be better than before... the warmth, and the light, and the...

When Nightmare finally tries to mend his broken relationship with his brother Dream, he accidentally misdials a newfound, given unknown, friend.

Based off of Beauty and the Beast. You are living a quiet life when you are forced to flee into a forest to escape a forced marriage. While running, you stumble across a...

Born in a void, devoid of all life, Glitch Gaster had nothing. He had to watch as other Au's got to experience lives and outcomes.. While he had nothing. He loathed to h...

"This is how it came to be. And now I can finally show you." I say to...myself? "Error, there is no time for this!" Ink screams at me. It's weird bei...

You weren't a god. You weren't a glitch. You weren't even part of the multiversal mess everyone else seemed tangled in. You were just the human bartender. No powers. No...

Harbinger, a Reaper-variant from a war torn fgod mutliverse, tries to finally find peace after being thrown into a new multiverse where the higher entities do not exist.

Unbound and unforgotten, lies the Undertale Multiverse, forever in conflict. Follow the story of OAR!Dust as he tries to make amends and saved the multiverse from an unk...

#3 out of 8k stories tagged as Ink ***REWRITE HAS BEEN POSTED! Please disregard this version ^^

Omen, an ink who cannot create, finds themself in a new multiverse after their own collapses from stagnation. Never having known anything other than the endless white, i...

What does the Lord of Negativity do when he finds out there are Alternate Universes? He collects minions of course! Read through to find how nightmare selected his stron...

I wasn't supposed to end up in his body. He wasn't supposed to still exist. And yet... here I am, trapped inside Killer!Sans, the infamous skeleton who lost everything...

Lol this came to be cause of a comment in my reincarnation as ink sans story. So I'm doing it. I don't know much about ink papyrus but meh, this is fan fiction so what h...

Want to hear my crazy stories about my OTP? This is a book filled with it. I present to you my one-shots of Sans x Frisk!

So it was just an idea that popped up into my head. Things won't be the same in this au, possibly different personalities, different beginnings Etc

I died. I thought hey at least I got reincarnated and have a second change to be happy. Only then I noticed I couldn't leave and even worse I was alone. Heh, this has to...

Taking place after DUSTED, weeks pass by after Beelzebub has been defeated, and it seems like everything has now become peaceful, for a very long time it seemed, however...

Nightmare is well acquainted with a Cafe that is slowly rising in popularity. Unfortunately, that means he can't visit anytime he wants now. My one and only Sanscest fic...

After being betrayed and thrown into the void by their version of Ink, Dream - now calling themself Ochre - finds themself in a DreamSwap multiverse. Forever tainted by...