1 - 20 of 24 Works in Alternate Universe - Megalosomnia (Undertale)
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Undertale Kinktober 2025 hypnosis edition by Chris_ghosty77
Fandoms: Undertale (Video Game)
09 Oct 2025
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New kinktober! One chapter a day for the entire month!!! With a list I made myself, very excited to show everything I've written.
Just like the other ones every chapter contains some form of hypnosis/mind control/brainwashing. I'll do my best to tag but i can't tag absolutely everything so look at the warnings at each chapter or in the table of contents.Series
- Part 14 of Undertail hypnosis series
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Nightmare recruits Ink into his gang of murderers. Things sure do happen!
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Vital Signs(Rubble & Ramparts Inspired Fic) by Meemie7 for Hiddenshadowwolf
Fandoms: Undertale (Video Game)
08 Jun 2025
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Alexis is frustratingly good at dodging the insistence on help at every turn. Dr. Baggs breaks the news she can’t dodge anymore.
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Dr Baggs cornered you, ensnared your mind and soul, and told you in no uncertain terms that 'you were his, by right. He'd let General have fun with his new 'pet', but soon, very soon, he'd be seeing you down to his lab, and you would go willingly, and with a smile'.
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Tonight however, the tables turn. When General Papyrus walks through the door carrying his brother, delirious with exhaustion, and asks you to take care of him for the night.
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NEW CHAPTER!You and Dr Baggs clear the air over breakfast.
The doctor intends to make good on his promise.
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Life has been normal as can be with a city that is at war with itself under mafia families, but this suddenly changes once the dreams start coming and meeting strange skeleton monsters. They all claim that I am their soulmate and will do anything to be with them, even if it means people and monsters have to die for it. Life has gotten a lot more interesting, let's just hope I get out of this alive.
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This is a collection of short prose i've made for my AU, Megalosomnia.
Some will be canon, some will be non-canon, characters will be marked as such. (more tags will be added as needed).
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Love Without Leverage- Megalosomnia Fanfic by Letsbeflawed
Fandoms: Undertale (Video Game)
07 Apr 2025
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She came to him to escape.... To run from a past that broke her beyond words and fall into the decadence of his gaze.
But little did they know this encounter would change them and set into motion a love that will shift the very tides of their story.Series
- Part 2 of DD/:TheENDtale
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Where I'll put any fic inspired by Megalosomnia, as well as my own AUs about it.
Check out the creator (I don't know if this even needs to be said but please be 18+, same goes for all my works) :
tumblr : https://megalommi.tumblr.com/
pillowfort : https://www.pillowfort.social/mmishame
twitter : https://twitter.com/megalommi
Series
- Part 5 of Undertail hypnosis series
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Please: One Per House (When were you one to listen to rules?) by NightfallIceCreamLover82
Fandoms: Undertale (Video Game)
25 Oct 2024
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Just a boring day at the library... and yet, there's something stealing your Snacks!
Rude... Yet after that, he keeps asking for more snacks. And more. And more.
And after that, guess what, MORE DANGEROUS BITTIES!
Your poor cat...
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One minute, I’m bleeding out in the middle of the road while holding the limited-edition locket from my favorite game… the next has me in a void of pure white. My head hurts to no end… yet that’s not the strangest thing about this. No… that honor belongs to the skeleton in front of me. Last time I checked, he was all but only a fictional character. Oh yeah, forgot to add that I’m also a skeleton of some sort.
Here I am… I dangle in these blue strings of his. I… don’t know how I ended up in this situation, at all. Nor do I know why the fuck I’m being hung up by Error, of all people… err, monsters. Maybe this is a weird dream I’m having on my death bed or coma? Eh… I don’t care why I’m here! I’ll make the most out of it. First thing on the list… how in the world do I get down from here?
Series
- Part 2 of Floral Gardens of Reincarnated Skeletons
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Honestly, all Slice wanted to do was go home, though he couldn't, his coworker skipped work to sleep with his girlfriend, and all he wanted to do was be home. Yet here he was. Infront of an laboratory, in the middle of the night, eye to eye with a cute scientist. What could go wrong. Nothing at all.
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My first time taking part in Kinktober. Don't worry I will try to keep up everyday. Prayers for everyone.
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Ren gets their first LV spike while everyone's away. When Nightmare returns and checks on them, things get violent.
Can be read as platonic? Kind of? Only if you're fine being called darling and getting cuddled platonically.
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lu·mi·nar·y /ˈlo͞oməˌnerē/
(noun)
1. a person who inspires or influences others, especially one prominent in a particular sphere.
(or, you fall down a hole and make a few friends.) -
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Dr. Baggs has arranged a very special experiment with his lover, and is eager to test the results.
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Y/N is starting over after a 13 year relationship. You needed to get away and ended up in Ebbot City. The people you met so far have been so nice to you. It's a good place to settle down. If only you knew.
Baggs believes in control. Control of all things that he sees are his. His city, his family, his friends, and the people who live in his city are all his to use and control how he see fit. That includes his soulmate. He started with good intentions, but the roads to hell are always paved that way.
Not All Soulmates Are Perfect -
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So the first post sucked. I made a second to make up for it. Its alittle longer and much more detail. Read at own risk. No minors please.
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He's here to help you. All you have to do, is let him.
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You spot Baggs doing something sinister! Perhaps his brother can help you.