Star Keeper // undersquad and undertale au crossover
- Reads 24
- Votes 0
- Parts 1
Ongoing<5 mins
Last published Fri, Aug 25, 2017
What did happen when twenty-one humans were all transferred to different dimensions?
One day, three humans came across a machine called "AU Hopper."
The AU Hopper would send you to one AU and you could never get out, unless said otherwise.
The young humans decided to use it. Sending them all into an AU that they were all in together.
They fell off a mountain called Mt. Ebott. And were fully killed by one monster.
But twenty-one humans came seven years later, and all of that changed.
All Rights Reserved
#205
neutral
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
The Outcodes
Would you change the whole world for a simple no one? Guess some people would... Or have. There were many famous Au's changed by the sudden disappearance of the Destroyer and the Protector. Some have considered that it was a product of their imagination, oh how wrong they are. Now, a outcode Universe must help two of the most powerful entities to bring the inestability of the Doodlesphere and the expansion of the Anti-void from glitching the original world of Undertale, and by that, destroy all the universes. And the balance of Life, Death; Destruction and Creation; and Positive and Negative feelings will rely on the three Balances. If the Balances or the Outcode fail, the original world will self destruct... And a Perfect universe will shatter everything the Creators have made.Complete
Undertale: 221X
What happened to all the monsters after Frisk- their ambassador- passed away? This story takes place 198 years after the pacifist run in Undertale, following twin characters Syrus and Fhara story when they fall through the opening in MT. Ebott and find themselves landed in the underground- trapped with the rest of the monsters. ----- Writing this was a trip- and I really hope you enjoy reading this as much as I did writing it. Please, don't hesitate to let me know what you think. I'm excited to hear your opinions on this.Complete
White as Snow
"about 6 to 7 years ago, a large earthquake occurred right below mt. ebott. this earthquake made an opening above snowdin forest, wide enough for a person to fall inside. i know that because, well, someone did. a woman, nineteen years old at least, fell into the crack as it opened, though her scream was muted by the rumble. but a monster found her, and he helped her leave." I gave a slight chuckle. "thanks to him, they avoided cameras, monsters, and the royal guard. but as the journey went on, the two became close friends, and eventually lovers. they grew close, until the human and monster reached the barrier. the woman said goodbye to him, and left without a trace. at first it wasn't questioned how she did it, but i was never sure. until..."Complete
A child..(bad sanses x child! Reader)
Y/N, 5 year old, was found in a collapsed AU that just wouldn't be erased from existence. The bad guys found them and took them in as their own. Who knew taking care of a child was so difficultComplete
To Kill A Killer
Nightmare's gang always knew that their job was risky, but they never expected to actually die. Then Killer was killed. Nightmare found a replacement quickly enough, but this new Killer isn't the same as the old one, and the gang are having a hard time adjusting. Inspired by a comic by darkxsoulzyxcaliberx. Something New belongs to rahafwabas. Dusttale belongs to Ask-Dusttale. Dreamtale belongs to Joku. Horrortale belongs to Sour-Apple-Studios. Xtale and Underverse belong to Jakei. Underswap belongs to p0pcornPr1nce/the Undertale AU community. Ink!Sans belongs to Comyet. Any other characters and AUs mentioned belong to their original creators. All art by me. A huge thank you to my partner for beta-reading.
The Last Member?
Error in sad and lonely in AntiVoid, one day after getting ambushed the escapes into an unknown AU and is found by a few members of Nightmare's Gang, will they help him or will they leave him to dust? This is an Underverse Fanfic, all relationships are up to you, the reader! Have a good day :D also this is filled to the brim with angst. ALL ART IS MINE - Electricboogaloo / gh0styaiComplete
Undertale: War of The Souls
Many years have passed since the war between the humans and monsters. The humans won, and shut the monsters in a place called the underground. Keeping them there with a magical barrier, it took seven usable souls to shatter the barrier, but being monsters, their souls didn't work. Instead, they had to use human souls to break the barrier, and even then, humans were not likely to fall in. Because the human waste system ends up in the underground, the monsters are informed of what's going on up on the surface, and have developed human-like lifestyles, which included scholarship, friendships and the like, but it seemed, that the monsters were eager to get back on the surface again. Six humans were unlucky enough to fall into the underground, and the leader of the monsters, Asgore Dreemurr killed these humans to use their souls for removing the barrier. Asgore thought that those humans were the only ones that would fall in, but he was wrong. Two more humans fell in, but their souls were lost before Asgore could even use them, and those soulless ghosts were doomed to haunt the underground. Now playing the waiting game, Asgore patiently waited another human to fall, and fall it would. (Sorry! No Muffet or Grillby in this one!)Complete
An Underswap AU: A Tale of Seven Book 1
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 world in particular, based on the well known Underswap Canon Universe, happens to revolve around three important questions. What if the first six humans who fell after Frisk never left the Ruins? What if the world is slowly succumbing to the corruption caused by the RESETs? And. . . What if Sans' cooking improved? A/N This is my own interpretation of Grouptale, in the Underswap Universe. Please read the Disclaimer and Warnings.Complete
Would you change the whole world for a simple no one? Guess some people would... Or have. There were many famous Au's changed by the sudden disappearance of the Destroyer and the Protector. Some have considered that it was a product of their imagination, oh how wrong they are. Now, a outcode Universe must help two of the most powerful entities to bring the inestability of the Doodlesphere and the expansion of the Anti-void from glitching the original world of Undertale, and by that, destroy all the universes. And the balance of Life, Death; Destruction and Creation; and Positive and Negative feelings will rely on the three Balances. If the Balances or the Outcode fail, the original world will self destruct... And a Perfect universe will shatter everything the Creators have made.
More detailsContent Guidelines