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Chara lives a lonelly and boring life in her farm near Mount Ebott. Its peacefull but nothing really hapens.
One night after a weird dream, she finds herself climbing the moutain for reasons not even she knows, and there on the ground, she finds something that will totally change her life.
A slow burn fic focused on the daily life of the characters and their relationships, plot may take some time to appearOr alternative title - Im still stuck on 2016 and couldn't find any CharaXSans fanfic i liked, so i made my own
Hope you guys like ituptades super slow! I have a lot going on haha
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As you walked you failed to hear the screams of terror of a bus going over 100 miles per hour and the sounds of it starting to bust down- it speeds near the sidewalk—the people in it shriek. Their blood curling screams didn’t occur to you, your headphone quality being way too good. Your shoulders relaxed as you stretched your limbs; very much unaware of the danger and pain that would very much make your life way more miserable. You should move out the way. But- likewise, you are unaware. Of death flickering and time excited to cut your strings.
The bus is almost out of energy- and has been stopped.
Or so people thought.
It began to tilt- right where you were very much slowly walking. Andddddddddd—
It didn’t crush you to death.
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Gaster's project was supposed to shape the future--instead, it broke it.
When paranoia collides with a boldfaced plan, Gaster's erasure is prevented. Everything the project was built on collapses around him. Even though he is spared, it wasn't without a price.
One of his subjects takes his place.
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A completely normal story about Undertale,
-nothing is wrong.
-there is indeed something wrong. Find about it before it ruins your playthrough but you cannot stop it as it already happened before you load up the game again.
-The characters seems a bit different.
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Under the mountain of dust and rubble,lays hearts of white and chipped gray by The_ramblings_of_the_insane_writer
Fandoms: Undertale (Video Game)
08 Nov 2025
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fri-no,the player left
They didn’t even finish the run they were on when they did
They never even made it to the final corridor when they left, simply standing outside it when they loged off,never to return
destruction, dust, and the remains of the underground being the only things left, with no reset in site, but there were still a few stragglers left,,there souls still intact,but the core is starting to break down, oh what oh what are they going to do now?
- Language:
- English
- Words:
- 2,211
- Chapters:
- 1/?
- Kudos:
- 1
- Hits:
- 19
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The bad Sanses respected their leader.
The god of Negativity was a fair and strategic boss. He provided shelter and food, ensured security and treated their wounds with something close to care.
What will his subordinates do, when their mighty Boss falters? When he's the one in need of care and protection?Nightmare's 'health' dips after a close call with an arrow of positivity. Nightmare would do it all again if it meant ensuring the safety of his boys.
Angst and Fluff! I know this fandom is sort of dead, but I still nonetheless will write this! Feel free to suggest crazy things, or even separate fics!
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My hummingbird (W.D.Gaster/Reader) by OMGwhyamIadegenerate
Fandoms: Undertale (Video Game)
27 Aug 2025
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"Ladies and gentlemen, please welcome our queen of the opera, Y/N!"
The noise, the magic, everything making your heart fill with emotion and your body shake with excitement. This is your life.
About 10 years ago, the monsters from the Underground were freed. Unfortunately, the hope of pace was quickly buried under the shadows of the mafia. The human mafia king and the monster mafia king, king Asgore, formed an alliance, covering the shadows with eyes, ears, and fear.
You are a 28 years old opera singer, the best at your job. This is your dream and love, music. Since a child, you fought your way up, alone. But one night, you feel another type of magic, one you never felt before. Your new bodyguards, the skeleton family, intrigued you with their mystery, especially the man named Gaster.
This time, you won't sing a story nor play a role, this time, you would truly feel the power of the most dangerous magic, love. -
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The one of my many undertale universes I made while I was in the fandom: SeasonTale. It differs from the traditional AU.
After being rescued from their traumatic lives, Winter, Spring, Summer, and Autumn were raised, trained, and nutured by Season!Toriel in solitude while Solstice!Asgore tried to resolve the upcoming war.
However, after Solstice is found dead, the war between the four kingdoms and their Gasters becomes inevitable. Will the Season Sanses overcome their pain and work together just in time to stop the war? Will they die amid the war, or will they discover the bigger force that drives the core of the war?Please don't expect frequent updates. As far as I'm concerned, this is discontinued. But I might once in a while come back to it.
Also this writing is OLD work of mine.Series
- Part 1 of Old UnderTale AUs
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UnderNight-Caelinus' Branching line by IFICOULDUSEFROSTORSOMETHING
Fandoms: Undertale (Video Game)
14 Jul 2025
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The relation between humans and monsters are mended and strengthen over the centuries after the war between species, solidified with all the human wars that came after it. Amongst two of these kind a certain faction exist consisting of both humans and monsters, yet different from the usual.
The Umbra Dusk the faction of the night, a place for those is dammed and thrown away from their Sunlight and forced to stay under the Moonlight. Those who came into their separated territory are considered lost forever in the night and they shall never come back
A certain kid though ignores it and determined to see what's inside the curious faction.
(A/N: I don't guarantee any consistency and good stories (heck updates even))
Original AU by: LunaIsAnArtist on Deviant Art (I must tell you that the contents about this au is just the art and basically no stories so I'm freebird my way onto this)
P.s: DESCRIPTION MIGHT CHANGE
UPDATE;
THIS FIC IS GOING ONTO PLOT HIATUS, IM STUCK ON THE PLOT
- Language:
- English
- Words:
- 265
- Chapters:
- 1/?
- Kudos:
- 1
- Hits:
- 11
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Заметка номер ****
Тому кто найдёт эти дневники скорее всего ужасно повезло, ведь, если честно, я бы предпочла чтобы события описанные в них остались неизвестны.
Итак, меня зовут… Хотя нет, сначала расскажу о главном, чтобы вы понимали хотите ли вы продолжить или нет. Ведь как вам должно быть известно, некоторые тайны так и должны оставаться тайнами.
Итак, начнём.Я думала что это закончится совершенно по другому…
Все время случалось что-то неожиданное, даже не верилось что это всё придумал один человек…Наверное вам ничего не понятно. Ну ничего. Я вам сейчас всё расскажу.
С самого начала.
…
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As the Royal Scientist of the Underground, Doctor Gaster was used to being given various tasks by the king of the monsters, Asgore. The first of them since they had all been sealed underground after the war was to help monsters settle down into their new home. And the second of them had been to establish a more consistent power source for monster-kind. Of course, the Steamworks had originally been developed to do the same thing, but the power it provided wasn’t nearly enough to cover all of it.
Over the course of several years, the Royal Scientist had designed the CORE and had it built, a much larger version of the Steamworks that managed to successfully run power through the entire underground. And it wasn’t even like his position had only been granted to him after being sealed underground, he’d been working for the king and queen for what must’ve been at least a century. Pros of being a monster who’s yet to have children, he supposed.
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A short story about W.D. Gaster prior to falling into his creation.
Series
- Part 1 of Undertale/Deltarune Fanfics
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Coiny and Firey fight over Gaster Blaster. by SquarePlaz
Fandoms: Battle For Dream Island (Web Series), Undertale (Video Game)
19 Feb 2025
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Coiny and Firey need to decide who’s top alpha and gets to go on a date with Gaster Blaster.
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Undertale: Pokemon version (or UT:PV for short) by LindseyJones132424
Fandoms: Undertale (Video Game), Pocket Monsters | Pokemon - All Media Types, Pokemon Mystery Dungeon
30 Jan 2025
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The Pokemon/Pokemons by an Undertale character's name is the Pokemon version of them, in Frisk's case, he goes from a Castform into a Raboot. The Audino next to Toriel/Kangaskhan was just a random Audino, and the Noibat is actually Decibat, you know, the first mini-boss you face in Undertale Yellow. And just like the Fennekin/Braixen mentioned, whose name is Kinnie, the Zorua mentioned is an OC is mine, whose name is Mochi, and he's Kinnie's little brother, and they're royalty. From where, we don't know. Frisk, Sans, and SK had found Kinnie when she was just an egg, so they don't know anything about Kinnie and Mochi's royal family.
Series
- Part 2 of Crossover within a crossover!
- Part 2 of UT:PV
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In a galaxy far far away, a teenage WingDings Gaster is whisked away from his simple life to look for the lost pieces of his soul across the galaxy. This is no easy task for one young person who knows nothing of the new rules in this universe and is stuck in a new body he doesn’t understand. Will he manage to make friends in this new universe or only make more enemies.
Although, the hardest part might just be finding a means to leave the planet and begin his galactic adventure, but maybe he doesn’t have to look as far as he thought.
Series
- Part 14 of Shattered Soul Series
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Trickster's Last Baking Session | A Prequel Fic by AlxFrostly
Fandoms: Undertale (Video Game)
26 Dec 2024
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Summary
After some Shortcut taking, he stumble upon on a strange room...
With a Weirdo...
Not realizing the danger he brought himself into..
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How Do You Tell Someone You Love Them, Without Saying Anything? by DungeonDildos69
Fandoms: Undertale (Video Game), Sonic the Hedgehog - All Media Types, Snap Cube, GenoSwap, GasterBlaster - Fandom
18 Nov 2024
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When Cranberry wants to take his best friend, and secret crush, out on a date, things seem not to go as planned. How will Cranberry be able to tell his friend about his feelings if he is too worried about what everyone else thinks?
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Temporal Fenestra by aenor_llelo, Alderous, ConcoctionsFromHell, CryptkeeperKain, izziel_galaxy, Jaybird314, translunaryAnimus
Fandoms: Undertale (Video Game)
16 Nov 2024
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Temporal
1. relating to worldly as opposed to spiritual affairs; secular.
2. relating to time.
3. of or situated in the temples of the head.Fenestra
1. a small natural hole or opening, especially in a bone.
2. an artificial opening.Temporal Fenestra
1. openings in the temporal region of the skull of some amniotes, behind the orbit (eye socket).
2. artificial time windows.By complete accident, Sans discovers he's in a time loop. Entirely on purpose, he tells some guy named Papyrus. Despite himself, Papyrus wakes up every morning to meet a stranger named Sans for the first time.
Series
- Part 1 of Echtratale
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The Bridge Jumpers by arplenoon
Fandoms: Undertale (Video Game), Underverse - Fandom, Dreamtale - Fandom
07 Oct 2024
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This story covers a much closer look at the Shattering Event from JumpVerse, specifically following the POVs of Disbelief!Papyrus, Paper Jam, Error, and several OCs that were mentioned in that story.
I recommend reading The Dreamfalls, Little Talks, 13 Nights, UnderCrete, FlowerGlitch, and Fellswap Prodigal prior to this, as they provide backstories to said OCs.
This was an older story I wrote prior to writing JumpVerse, so as a result there will be many inconsistencies from that story. As far as canon, always take JumpVerse first before this story. The Bridge Jumpers simply provides more details of how those events went down.
Malady!Sans's world ended in tragedy. But now, he lives in the Omega Timeline as a toy maker. Infected with a deadly virus, Mal is reserved to live his life alone in the woods to prevent others from being infected. His closest friend, Disbelief!Papyrus a.k.a. Skep, has come to visit him. But Mal has something to tell Skep about strange dreams he's been having...
Series
- Part 1 of The Bridge Jumpers
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FlowerGlitch by arplenoon
Fandoms: Undertale (Video Game), Underverse - Fandom, Underfell - Fandom, Flowerfell - Fandom
04 Oct 2024
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Another Undertale AU. This time a Flowerfell variant focused on Papyrus. Papyrus and Sans don't have the best relationship, especially while their father Gaster is alive, pinning them against one another. However, after Gaster's death, the brothers begin to reconcile. But there is no happy ending for them, as their world will soon be doomed by an infectious flower virus...
Also there's an awesome showdown between Disbelief!Papyrus and Fatal_Error, it makes sense I swear.
- Language:
- English
- Words:
- 3,571
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 44
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- Language:
- English
- Words:
- 2,931
- Chapters:
- 1/1
- Hits:
- 31