Nightmaregang Stories

Nightmare. King of Negativity. Leader of the Nightmare Gang. He has a lot of scary titles, but he had to start somewhere, didn't he? Horror. Cannibal. Idiot with half a...

Someone dies and is Reborn as Sans. Not just any normal Sans like they assume as first, but a HORROR Sans. As if dealing with Gaster when they were young wasn't enough...

#1 of 61.7k tagged with Undertale 12/06/24 After drowning as a human, Ashe reawakens as a DustTale variant of Sans. With his ghost Papy helping keep him from falling int...

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...

[HK/Undertale Crossover] For ages, the Void godness has to sit and see how her multiverse was fill and filled by AUs of her Universe, Undertale, she hated them at first...

Cherry, an unusual swap-sans type, draws the attention of Dream and Nightmare when he is left the only survivor in his underground. With his Papy's gaster blasters follo...

Completed: August 8th, 2020 Killer is nightmares right hand man. Doing everything nightmare pleases. (That sounded wrong. Not in that way- Anyways-) though errors secon...

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.

They died. They had died alone, scared, cold.... only to reborn in a new life, as royalty of all things! Things were confusing, and scary, and maybe she should probably...

What if...no one even appreciates reaper for all that he does as death? What if..even those on yin side hated him? Well not everyone but he doesn't know that there are a...

So guys you Maybe expect here a Descripion but here will be non becous im really bad at something like that, but i can say thats not a FGOD story! i do like thos but the...

After being trapped in a research facility for their entire life, babybones Cookie finally finds themself in the ocean, free to explore the place that should always have...

She had died laughing. Her parents had killed her siblings. She had let it happen. Despite promising to protect them, she let them die. Maybe that's why she ended up reb...

Error Sans had enough of Ink's Creativity so he stop destroying. Ink never realized it until the multiverse collapse. What will they do now?

'Dream' just wanted to be a good brother. Instead, he is thrown far across the omniverse with no home to return to. Wait... who was his brother again? Is he even alive...

A story of a young Ink discovering what it means to be a Protector of Creation, as he finds his place in the Multiverse.

Chaotic babybones Tiny is searching for his twin brother, who he's pretty sure was also thrown somewhere out into the omniverse. He's not going to let anything get in hi...

Shortly, Frisk suicided after they come out from the barrier in true pacifist timeline in order to break the chains of fate and destiny. Then, the universe collapsed int...

Today was a good day, their raid went perfectly fine and they got everything they needed without the Stars sanses coming to annoy them, he even had some quiet time when...

An ordinary child woke up in an unfamiliar place from an unfamiliar voice that told her about some creators. "Why me??!" (English is not my native language and...