1 - 20 of 1,669 Works in Muffet (Undertale)
Navigation
Listing Works
-
The Tales of Kháos: A Reapertale Re-Take by Palito266
Fandoms: Undertale (Video Game), UTMV
26 Sep 2025
Tags
Summary
A sequel to the previous three stories: "Tales of Infinity," "Tales of Pragmatism and Fabulism," and "Zero Tales."
Follow the gods: a brand new species that had been given consciousness by a mysterious form and a body as well. Explore how these deities accustom not only to their existence but also to the world around them that they must protect.Reapertale was created and is owned by Renrink. Inktale was created and is owned by Comyet. Dreamtale was created and is owned by Jokublogs. Errortale and Fresh Sans were created and are owned by Crayon Queen.
(English is not my main language, so there may be some grammar issues.)
Series
- Part 4 of Markings of the Cosmos
-
Unexpected Hero by LemonCake64
Fandoms: Undertale (Video Game), The Legend of Zelda & Related Fandoms, The Legend of Zelda: Twilight Princess, Deltarune (Video Game), The Legend of Zelda: Ocarina of Time
26 Sep 2025
Tags
Summary
“Not so fun being stuck in some loop right? Trying to fight to protect what ya got, not getting a choice in it. If I had the choice I wouldn't remember either.” The words oddly felt comforting. Link let out a slow breath, closing his eyes for a brief moment.
He didn't feel alone for the first time in a long time.
And that?
That was terrifying.
“To be honest, I kinda gave up a while ago. Just sat back and let the chaos go on, felt like nothing I did mattered anymore. Everything would just be reset anyways. Stopped caring what happened, that was until you showed up.” The skeleton’s eyes bore back into the Hylian.
-
Tags
Summary
Imagine if the person who fell to the UNDERGROUND wasn't Frisk? What if it were someone completely different, someone in control of not only their choices, but their powers as well? Meet Grace, a young adult who just happened to be walking through the woods the same day Frisk decided to fall. Grace managed to SAVE Frisk from their usual fate, but only in exchange for hers; Grace falls down into the UNDERGROUND. As she makes friends and walks through the UNDERGROUND, read to see how a different character might have made her decisions on the same path an innocent child took - and how she might ruin it.
-
Tags
Summary
A tragedy has struck the underground. Fear fill everyones souls as an unfamiliar disease begins to spread and numbers are slowly dwindling. Will they overcome this reign of terror or will they perish forever?
I think that this story has been going good. Thanks for all the support that I have received! And sorry for the horrible updates. I just post the chapters as I write them.
-
Tags
Summary
You’re a scientist! Yes you! And you’re going on a trip through the multiverse! Dw, you did it on purpose
-
Tags
Summary
Monsters have appeared from a mountain, in your town! Interested in this new development you head home with high hopes. Sadly it seems humans will be humans, and for some reason you keep getting caught in the cross fire. Luckily you've made some new friends to help you out along the way!
You were just about to head into the nearby town when your phone went off, it was a text. From Otto of all people. A video of him, and what looked like monsters walking behind him. "You should come home (Y/n), things just got interesting."
Reader is female (sorry) there will be smut at some point, don't know when though...
Series
- Part 1 of Blood N Bones Stuff
-
breaking the confines of platonic ideology by helio_heliohelio
Fandoms: Undertale (Video Game)
24 Sep 2025
Tags
Summary
With the ascension of monsters, there hasn't been a boring day since. Living in a town close to the mountain range had its perks, and things certainly changed when the neighbourhood I lived in starts getting new residents.
The only problem now is finding a better job.
Luckily, a skeleton appears and tells me about a restaurant I can work at. I accept.
And I soon run into a whole bunch of other skeletons that all seem to like me.
Romantically, and I'm afraid of what will happen. -
Tags
Summary
Frisk got possessed from a Chara from a genocide route causing them to go around and kill others causing chaos
-
Tags
Summary
Gather children, listen well, harken to the Under Tale.
A story of a small child, falling into a massive cavern where monsters have made their home. With the help of a certain phantom, the child makes their way through the Underground, making friends & family along the way.
I own absolutely nothing in this. Undertale, along with with characters, setting, etc., belong to its respective owners, who are not me.
-
Tags
Summary
A rewrite of the college fic that I wrote. I really wanted to redo it and make it better because I spent a lot of time building it. I don't know if this counts as my own AU because there's other college AUs and stuff, but this is my take.
-
Tags
Summary
The first day Maddie was on the surface
and a some what eventful one at that- Language:
- English
- Words:
- 1,326
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 16
-
Tags
Summary
Dess had been laying on her bed for hours. It was months since Asriel went missing, with no confirmation of whether he was dead or not. She just wanted some time to herself to process her emotions, but Noelle and Kris needed someone to take care of them while their families tried to search for Azzy. Even after the search was stopped, she hadn't gotten peace and quiet, as her mother tried to push her to go to college. Eventually, someone knocked on the door to her room.
“December. We need to talk,” said Carol, in her usual commanding tone with an underlying drunkenness, “It's about your future.”
Dess didn't want to think about her future. She just wanted things to go back to they were before her life was upended. Before Noelle shut herself away from everyone. Before Kris lost their brother. Before Asriel left.
-
The Doctor's Descent by Feanyx1
Fandoms: Undertale (Video Game), Doctor Who (2005), Deltarune (Video Game), Doctor Who
21 Sep 2025
Tags
Summary
He thought that the radiation would kill him. He thought that his time as the Doctor would come to a sad and brutal end. He was wrong. And that was so much worse.
In his efforts to find himself, and without his companions, he accidentally stumbles onto a monstrous civilization miles below the Earth. With his newfound DETERMINATION and some new allies, he'll come to realize what it truly means to be a friend, and learn how to live his last lives with his head held high.
And make sure that, just this once, everybody lives.
OR
Undertale but the Tenth Doctor replaces Frisk. Fluff, angst, AUs, and timeline shenanigans ensue.
*No knowledge of Undertale or Doctor Who is required, though it is helpful if you've experienced at least one of them.
-
UDY on the Surface by CommanderBullet
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Deltarune (Video Game)
21 Sep 2025
Tags
Summary
It's been a few years since Monsters returned to the Surface and lots of things have changed... Accompany your favorite characters from Undertale, Undertale Yellow and Deltarune as they try to manage their everyday responsibilities and go through a few wacky adventures while at it in this slice-of-life crossover AU.
-
A Underground Destiny Tale by MadJack
Fandoms: Undertale (Video Game), Destiny (Video Games)
21 Sep 2025
Tags
Summary
(A Destiny X Undertale Crossover)
Exo Hunter, MJ-2 has been roaming around the Sol system investigating a lot of weird anomalies since recent events, though one encounter with such anomaly has sent the hunter down quite a big full underground where quite the tale is about to unfold much to his and his ghost, Queens’s confusion
-
Tags
Summary
Two souls in the Underground, intertwined by fate and by a prophecy that keeps them apart.
Heads up before you read:
In this fic, Chara is alive and far from a good person. They’re not a mindless killer, but a narcissistic kid. This is not a fluffy Charisk story. Chara and Frisk’s relationship is deeply toxic.Please look at the tags before you continue.
I've been experimenting with third person for a while now, and I've grown to like it a lot more than first person. For those who came from my other fic, which I promised a sequel for, I’ll try my best, but I’m not sure how that will go now that I’ve fallen in love with third person and started a new long fic. Please don’t be angry I will try to finish my other fic as well.
-
Santuarytale (Vers. English) by Harmony_of_Endless (RynoxPolux27)
Fandoms: Undertale (Video Game), Multi-Fandom, Assassin's Creed - All Media Types
19 Sep 2025
Tags
Summary
Sanctuary
(From lat.) Sanctuarium.1. A fundamental place that offers security, protection, or refuge from danger, persecution, pain, or harmful influences.
2. The central idea is that of a space where one is safe and often finds peace or comfort. Furthermore, it provides asylum and care to those who need it.
3. A sacred place dedicated to a deity, religious object, or venerated figure.
4. A space where one can find calm, serenity, and isolation from the stress, noise, or disturbances of the outside world.Series
-
Santuarytale by Harmony_of_Endless (RynoxPolux27)
Fandoms: Undertale (Video Game), Assassin's Creed - All Media Types, Multi-Fandom
19 Sep 2025
Tags
Summary
Santuario
(Del lat.) Sanctuarium.1. Un lugar fundamental que ofrece seguridad, protección o refugio contra el peligro, la persecución, el dolor o las influencias dañinas.
2. La idea central es la de un espacio donde se está a salvo y, a menudo, se encuentra paz o consuelo. Además, proporciona asilo y cuidado a aquellos que lo necesitan.
3. Lugar sagrado dedicado a una deidad, objeto religioso o figura venerada.
4. Un espacio donde se puede encontrar calma, serenidad y aislamiento del estrés, el ruido o las perturbaciones del mundo exterior.
Series
- Part 2 of Libercordia
- Part 2 of Senderos fragmentados de Harmony
-
The Hungry Games by Rhaya_Awandah
Fandoms: Furry (Fandom), Disney Theatrical Animated Universe, Pocket Monsters | Pokemon (Main Video Game Series), Looney Tunes | Merrie Melodies, どうぶつの森 | Animal Crossing Series
19 Sep 2025
Tags
Summary
48 tributes from various different worlds and universes suddenly find themselves in an arena where their only way of escape is to be the last one alive. The catch? The only method of killing allowed... is predation. No biting or blood. Just pure swallowing.
47 prey, only 1 survivor.
Who will be the Hungriest Predator?
/\/\/\/\/\/\/\/\/\
Author's Note:
This is a project that has been set up and decided by random rolls of the dice, as a dedicated hater of popularity contests where only the mainstream choices ever see the latter stages of a competition. Now, everyone had an equal chance at winning or losing, and no amount of audience participation will change it. Better hope your favorites won their rolls~
If you'll notice the Fandoms, you'll see that there's nothing except the Furry Fandom listed despite the massive cast present. Blame the tag limit. The characters themselves are more important to be listed than the fandoms anyway.
-
The Cycle's End by DeadTiredDoodles
Fandoms: Bendy and the Ink Machine, Cuphead (Video Game), The Cuphead Show! (Cartoon), Undertale (Video Game)
17 Sep 2025
Tags
Summary
A slice of life one shot book of my BABITQFTIM inspired au, The Cycle's end. Where Bendy, Boris, and Alice are given another shot at life in the right place.
I also have a discord for this au, it is here: http://discord.gg/ytvkYW8S