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When the Multiverse is collapsing under the pressure of the Creators, the Deities created something new to handle it. The perfect being that they could command and control, an AI. But what happens when that AI becomes sentient? Will it still be able to save the Multiverse from it's event horizon?
- Language:
- English
- Words:
- 2,446
- Chapters:
- 2/?
- Hits:
- 3
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Sorry that there is not that many tag: I don't know to tag things
Anyways, here is the Summary:
Horror was hungry like always so of cours he didn't ask himself any question before devouring the actual spaghetti that was sitting in the fridge. Did he notice it wasn't his house? No. Did he notice Classic Sans approach? No. Was he still hungry? Yes.
Both Sanses help each other with their problems even if they both want to avoid talking about their past. Also Papyrus is there. -
Error in Gravity Falls by Kalisto_prikalisto
Fandoms: Undertale (Video Game), Gravity Falls
16 Nov 2025
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Error Sans, finds himself in Gravity Falls of the 1970s. Discovered weak and helpless by the young Stanley and Stanford Pines, this cynical destroyer must learn to exist in the most "defective" of worlds, side-by-side with two brothers who have more than enough problems of their own.
- Language:
- English
- Words:
- 642
- Chapters:
- 1/1
- Hits:
- 0
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A book of random ships, /reader’s, and head-canons by Jesterofthings
Fandoms: Multi-Fandom, Dog Man (2025), Detective Comics (Comics), Batman - All Media Types, Ib (Video Game), Inscryption (Video Game), Deltarune (Video Game), Undertale (Video Game), Date Everything! (Sassy Chap Games Video Game)
16 Nov 2025
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As the title says it’s a book of all sorts of things. Originally posted on Wattpad, posting here on request of a friend may be absolute crap because I’m a lowly Wattpader
for the /reader’s I will mostly do male and gender neutral but on request I can write female reader
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Reader is a lawyer who was looking for a cheap room for rent. After Papyrus left to study abroad for culinary arts, Sans was down to let her stay in his brother’s room for a fair price. They both have a great roommate relationship; they don’t know each other that well yet, but Sans makes her laugh.
One day, she walks inside the apartment, wondering if she was seeing double or if there were two identical skeletons in the middle of the living room.
Yeah, a second roommate was never mentioned on the lease.Series
- Part 1 of Three idiots
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Stretch has been your best friend since you two were children. Ever since you first introduced yourself to him, he's felt this pull towards you, and you can feel it too. The two of you have been harboring crushes for so long, will either of you ever confess?
Blue didn't really know what the machine in the basement did, it was his late father's old project. When drunken mistake causes this dormant machine to suddenly spit out skeletons who look eerily similar to him and his little brother, how will they deal with their counterparts in a foreign world?
Act 1: Flowers Waiting to Bloom (Chapter 1-20)
Act 2: Fields of Flowers (Chapter 21 - 38)
Act 3: Petals in the Wind (Chapter 39 - 45)Series
- Part 1 of Forget Me Not
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Getting caught into Nightmare's grasp, Cape has no other choice but to survive, finding strategies to make their journey into this castle less horrible.
Used as a negative battery, a maid and a worn out toy for the three other skeletons to play with, Cape can't do anything but comply. But something's off. In fact, despite of all those psyhological torture to make them submissive, Nightmare seems pretty reluctant at the idea of them being hurt physically. And Cape knows that it's not by kindness of heart. But they are far from imagining what they were meant to. And that's what they will have to find out before geeting a chance to escape.
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UDY on the Surface by CommanderBullet
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Deltarune (Video Game)
15 Nov 2025
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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.
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Tough things happen, but life moves on. Time doesn't stop for anyone.
You can run from your problems, but you can't hide from them forever.
A character-driven story depicting the events of Starlo, Martlet, Ceroba and Dalv after Undertale Yellow's true pacifist ending.
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Mettaton and Muffet become the king and queen of the Underground after Asgore's tragic death. Will they do a good job or is the power getting to their heads?
This was originally supposed to be an AU so if it doesn't follow the timeline perfectly or characters act different, that's why.
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Deep Cut Scars Fan Content: Spite by youraveragefanficreader1710
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Transformers - All Media Types
15 Nov 2025
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Alright so, this AU switches Clover with an OC called "Hazel", the character and the AU itself created by u/WetLink009
To put it simply and lightly, the AU series follows a heavily suicidal protagonist as she travels through The Underground (Taking place in UTY Timeline)
Also, for those who follow my work, I'm gonna try a different writing style. Still screen-writing/playing but more informative nonetheless.
Trigger Warning: There may be mentions/descriptions of Self-Harm, Attempted Suicide, Self-Loathing, etc etc.
Also, here's the AU's masterpost if you're interested: https://www.reddit.com/user/WetLink009/comments/1nx9eo9/undertale_yellow_deep_cut_scars_masterpost
...Oh almost forgot, this fic is also somewhat of a crossover with Transformers Characters integrated into UT universe.
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who cages who?
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Frisk Gets Adopted By A Skeleton (UnderAdoption/AdoptionTale) by Cat_On_A_Keyboard, CheerfulForest
Fandoms: Undertale (Video Game)
15 Nov 2025
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Sans lives alone with his baby brother in an old house on the outskirts of New Home. He raises him to the best of his abilities. One day, he hears the doorbell ring. He opens it and finds an abandoned child. A human child. He has no idea how they got there. The only thing left with the child was a note. Sans reads the note and learns the orphan's name. Frisk.
Series
- Part 1 of Frisk Raised In The Underground
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A Future Without Them by Baddrummer
Fandoms: Deltarune (Video Game), Undertale (Video Game)
15 Nov 2025
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Years pass. People grow. The world moves on without you. The Angel grew content with that for a while. It still hurt whenever they thought of the world that had long banished them, but something new pulled them out of the depths. Now, the Angel walks amongst friends who swear that they will not be banished. Kris, Susie, and Ralsei mean everything to them. Maybe this time, their banishment doesn't have to be as set in stone as they thought.
The Roaring comes. The light falters. Everyone falls.
A desperate connection is established in an attempt to save what remains of the Angel. If they fall, all hope will be lost. The world that banished the Angel long ago has forgotten them, but they have not forgotten it. This connection will have to be enough. Even if the rules have changed irrevocably, the Angel's one goal remains the same: Find them.
Series
- Part 2 of Clawing Toward What Hope Remains
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Bells and Feathers by OctavianClef
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
15 Nov 2025
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Ceroba and Martlet are making a home for themselves on the surface, enjoying their freedom and mourning their losses. But things can never be that simple. Can they?
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Three years ago, a brother left his sister to search a mountain that no human has ever returned from.
Three years later, the sister, desperate for answers, follows her brother's footsteps.
The two meet again, but the result is likely the most hectic two weeks of their lives. And one of them has already lived an eventful life.
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After the battle, you look at your hands... why did I became a skeleton? by Quinme
Fandoms: Undertale (Video Game)
15 Nov 2025
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Your dear friend Reishu was in danger, she suddenly got attacked by a mysterious skeleton in a black and white, who carries a big blade on his back. In this fight you truly did your best to protect her, giving it all your efforts.
After a long battle, you lay on the ground, defeated and hurt, the only thing that's is on your mind is the fact that you managed to buy some time for your friend. That you did good.
The unknown skeleton lean closer to you, saying something, but you hear none of that, refusing to listen the words of the enemy. Despite it feeling like the end, you wish to do something before taking your last breath. You haven't used your magic for the past ten years because of how messed up it got after your father passed away, but now you do not care about messing up. With the last effort, you do your best in attempt to take this guy with you. Reaching for your soul, you use a spell to end this, to take rid of this intruder!
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Ship Children asks and dares by iamauthor979
Fandoms: Murder Drones (Web Series), The Amazing Digital Circus (Web Series), Undertale (Video Game), Incredibox (Video Game)
15 Nov 2025
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A fic where you can ask any of my ship kids questions and dare them to do things. 100% SFW because every ship kid's a minor.
TADC and Murder Drones are there from the start. If you're here for the Undertale AU, skip to Chapter 31. If you're here for Sprunki, skip to chapter 82.
Series
- Part 3 of My TADC Ship Children and their Journey
- Part 1 of Ace's life story (Nuzi ship kid)
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Dream manages to capture Cross. Instead of taking him to a cell, he’s taking to Dream’s room.
[This is my first time writing an actual fic since like January of this year, sorry if it’s shitty lmao! I want more old Dreamswap content about Cross, so heres this]
- Language:
- English
- Words:
- 2,435
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 21
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The Beast You've Made Me by I_want_a_coffee
Fandoms: Deltarune (Video Game), Undertale (Video Game)
15 Nov 2025
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Summary
He swallowed hard, trembling but unable to tear his gaze away from the being before him. Fear still rooted him in place, but curiosity—foolish, human curiosity—kept his eyes fixed on the way the moonlight caught the monster’s fur, the faint curl of his antennae, the glint of sharp teeth in the dark.
It should have been pure terror. And yet… it wasn’t.
And that fact almost scared him more than the monster did.
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A Spamtenna Monster/Human Undertale AU inspired by Beauty and the Beast