1 - 20 of 38 Bookmarks by outerconstellation
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Self indulgent smutfic because I have season 3 Adamaï brainrot and for some reason there arnt any x reader fics for him
Bookmarked by outerconstellation
26 Nov 2025
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The barrier of underfell is broken. It's been a month, and monsters are finally allowed to move into the city. You're staying in a small cheap apartment waiting for your newest property to finish, when you get a rude noisy neighbor. Does he really have to play his music so loudly. It's not even good music. You're sick of this. You're not listening to him stomping around, yelling or… playing video games. Oh wait, you know that video game . Time to put special plan "get back at your jerk neighbor" into action. Just because your a vampire and stay up all night, doesn't mean he can be a jerk.
A story about developing friendship, good laughs, and teaching Sans the meaning of friendship and love, when all he's known is the horrible world of Underfell.
Series
- Part 1 of The Skeleton Games
- Language:
- English
- Words:
- 279,273
- Chapters:
- 56/?
- Comments:
- 5,541
- Kudos:
- 9,927
- Bookmarks:
- 1,366
- Hits:
- 236,709
Bookmarked by outerconstellation
18 Nov 2025
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Soulmates have always existed.
Every sentient being has a soulmate mark, hidden from sight until their first moment of physical contact with their soulmate. Unfortunately, matches have been relatively rare for many centuries. Turns out there's a reason for that, and when the monsters come out from under the mountain, everyone finds out why.
It's because a massive amount of soulmates were stuck in the Underground.
Everyone says that soulmates are a wonderful gift from the universe, a lovely person meant for you and you alone. And while that's mostly true, it doesn't necessarily mean that your relationship will run smoother than anyone else's. It just means that you know you can make it work together.
You meet your soulmate a few years after monsters emerge, and you know even before your first touch that you're in for a punny time!
Series
- Part 1 of Soulmate, Soulmate, Soulmate
Bookmarked by outerconstellation
17 Nov 2025
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A perverted love child between Undertale and Overlord consummated with boredom and edgy hormones.
Osoma, a game that you had developed alongside your fellow developers, is scheduled to shut down and have all of its servers wiped today. Saddened to see your friends leave and to have something you have worked hard on end you decide to use the last few minutes of your time making a set of devilishly handsome Undertale NPC characters. When you were done you accepted what you had made and decided to stay in till the timer hit zero. Unfortunately, even though you were done with the game the game itself did not seem done with you. Now trapped and surrounded by your new creations giving you all sorts of devious ideas you need to decide what to do. Do you go along with what they say and take over the new lands that popped up around the original land of Osoma itself, find a way to get back to your own reality, or allow the first high level monster to kill you?
Bookmarked by outerconstellation
17 Nov 2025
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Bone-afide Secrets (underswap papyrus/reader) by spacekitty0828
Fandoms: Undertale (Video Game)
19 Apr 2022
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Summary
[Underswap Papyrus x reader]
You have a secret. You are the last of your kind, shapeshifter / Human hybrid. The very culmination of your being constantly pleads for you to be honest about who you are, but your kinds law prevents you from doing so. Will you be honest and open about your powers with your new friends, or will you continue to lie and hide in the dark?
(Yes the title is a pun, if you aren't aware bonafide means honest/ trustworthy, yes the title contradicts itself it's supposed to show the struggle between logic and emotion.)
Once I’ve posted the 12 chapters I already have it will be slow updates.
Bookmarked by outerconstellation
16 Nov 2025
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You had just finished high school and lived in a lonely apartment in the ghetto area of your town. You worked at a nearby book store that sadly didn't pay much, but was enough to pay rent. What happens in your boring life when two bony bros enter in unexpectedly? ...will it be boring for long~?
Bookmarked by outerconstellation
16 Nov 2025
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They are out of the underground, at long last. Chara has done the impossible and freed the monsters without having to give up their own soul. With the monsters free, how will the humans react? Toriel knows they need an ambassador, but Chara just seems too young to be doing it on their own, not to mention the child is mute. With this in mind, Toriel allows a few select humans to enter the camp, planning to choose an ambassador herself. But what will happen when the unknowing Stretch happens to find his soul mate, without realizing it?
A slowburn reader/Stretch fic.Bookmarked by outerconstellation
16 Nov 2025
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Humanity is divided over one thing, the monsters reappearance. Some believe they should stay aboveground and others think they should be sent back where they came from. Then, there are those like you who don't know what to think yet. What will happen once you become acquainted with two skeleton brothers? Will you finally decide your standing on this issue and will you find love along the way?
Bookmarked by outerconstellation
16 Nov 2025
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At first, it seemed like a dream come true when your old friend offered to let you live with her and her..... friends? in their big ole house during college. For a small amount of rent of course, it was the cheapest option by far. But.... then... you started seeing behind the curtain....
.... And you really didn't like what you saw....- Language:
- English
- Words:
- 192,647
- Chapters:
- 82/82
- Collections:
- 1
- Comments:
- 4,253
- Kudos:
- 8,118
- Bookmarks:
- 1,310
- Hits:
- 382,641
Bookmarked by outerconstellation
02 Nov 2025
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Act 1 (Chapter 1-25):
Papyrus is dead. Frisk can't reset. Sans was losing his mind. His only solution was to pull through alternate versions of him until he finds him again.
Unfortunately, you're the one in charge of babysitting your best friend and his dead brother's alternate versions.Act 2 (Chapter 26-?):
Friendship and romance was the last thing on your mind. But the longer you spend time with the skeletons, the deeper you get entangled in their lives.Series
- Part 1 of BWEMS
- Language:
- English
- Words:
- 275,794
- Chapters:
- 40/?
- Comments:
- 1,059
- Kudos:
- 2,369
- Bookmarks:
- 515
- Hits:
- 93,215
Bookmarked by outerconstellation
02 Nov 2025
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My Princess Academia by EmmaIveli
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Star vs. the Forces of Evil
16 Feb 2024
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After Princess Star Butterfly burns down part of her kingdom her parents give her an ultimatuim. Get into UA's Hero Program or she'll be sent to Saint Olga's. Thankfully she passes the exam and gets in! While there she will make new friends, go on adventures, fight all sorts of evil from Earth, Mewni and other places! But will her classmates be able to handle her magic... or even believe her when she says she's a magical princess from another dimension? Maybe...? Please R&R!
Bookmarked by outerconstellation
26 Oct 2025
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Returning home is hard, especially after the fact you ran away to marry someone. It's been almost ten years since then and you come back to your grandma gravely ill and skeletons living on your parents property.
You've missed a lot since you've been gone.
Bookmarked by outerconstellation
22 Oct 2025
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You Don't Call Her the Cool Aunt For Nothin' by AliLeDork
Fandoms: Undertale (Video Game)
02 Oct 2025
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You realize that the life you pushed for yourself to build was never truly what fitted you- so, after a mental break down and dropping out of collage later- your heading to the only home you ever knew. Upon merely arriving at your Aunt's home- she informed you much to late that it wasn't just going to be her your going home to.
Bookmarked by outerconstellation
22 Oct 2025
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Something Stupid (Aka. Everything Apparently) by sunroasted
Fandoms: Date Everything! (Sassy Chap Games Video Game)
16 Nov 2025
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Summary
You’ve gotten the dateviators. To anyone else, this would be amazing. There are hot people living in your home, who already know you so you don’t have to do the awkward small talk with them? It sounds like a miracle! To anyone else.
Unfortunately, your home was your safe place. It was where you felt like you could hide from prying eyes. Somewhere where the paranoia and anxiety looming over you like a thunder cloud couldn’t attack you as much. With the dateviators, you felt like that was all gone. The objects around your home knew about every single panic attack, break down, break up, and they’ve seen parts of you even some of your boyfriends haven’t.
Needless to say, it took a bit to put them back on. And your suitors know exactly what they have to do to not only win your love, but soothe your soul the way they’ve always longed to.
Series
- Language:
- English
- Words:
- 75,528
- Chapters:
- 15/?
- Comments:
- 339
- Kudos:
- 1,004
- Bookmarks:
- 170
- Hits:
- 24,361
Bookmarked by outerconstellation
17 Oct 2025
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My Vent-Dwelling Valentine by Banj0possum
Fandoms: Date Everything! (Sassy Chap Games Video Game)
22 Oct 2025
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Summary
You have read about Y/N as the homeowner of a house full of suitors
But what if it's the other way around?
In an apartment complex full of quirky characters, ex-Valdivian scientist, Skylar Specs, entrusts her neighbors to assist her in a top secret experiment to Directly Acknowledge a Thing's Existence with the help of her many many Dateviator prototypes..
Unlike our dear canon timeline's Dateviators, each of the glasses Skylar has made can only DATE one thing! (Which is probably why she made so many...) Skyler and the residents work together to realize the different things in the complex before Valdivian gets their hands on her project.
Now that everyone's gotten to DATEing, who..or what..will Hector choose?
Bookmarked by outerconstellation
17 Oct 2025
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Liturgy of the Eucharist by sharpe_spines
Fandoms: Date Everything! (Sassy Chap Games Video Game)
28 Nov 2025
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Summary
Sinners have no need for salvation. They need only the familiar call of the organ, the smoke of the censer, and a taste of holy blood.
two miserable gay men get freaky about it
Bookmarked by outerconstellation
17 Oct 2025
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Summary
You fix failing businesses in the Dark World.
That’s your thing — walk in, clean up the chaos, and get out after things finally start to stay afloat.So when you get an anonymous call begging you to save a dying studio on the edge of implosion, you assume it’s just another mess to mop up.
You weren’t expecting his face on the building.
And you sure as hell weren’t expecting him to still be running it.
Now you’re trapped in a rundown studio full of burnout, flickering neon, and a ghost from your past with too much of an ego and not a bit of self-awareness.
He hasn’t changed. He’s worse. And yet, the more the studio falls apart, the more you’re forced to deal with what neither of you ever got over…
There’s nothing professional about this.
- Language:
- English
- Words:
- 143,838
- Chapters:
- 40/51
- Comments:
- 962
- Kudos:
- 2,317
- Bookmarks:
- 224
- Hits:
- 55,191
Bookmarked by outerconstellation
17 Oct 2025
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Transported into a shitty dating sim as a shitty villainess who can die any second!? by ChocolateAndDespair
Fandoms: Undertale (Video Game)
22 Aug 2021
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Summary
Who would have thought that being bored in quarantine would result in being sucked in into the worse dating sim ever? Well, (Y/n) never believed that would happen, until it happened. Now, being transmigrated as the shitty villain, with a snarky system, she needs to fight through and make a few allies here and there to be able to survive.
Will (Y/n) survive this shitty game and go back to the comfort of her warm bed or will she end up like the original villain?
Series
- Language:
- English
- Words:
- 257,587
- Chapters:
- 40/?
- Comments:
- 1,338
- Kudos:
- 1,101
- Bookmarks:
- 196
- Hits:
- 51,833
Bookmarked by outerconstellation
07 Oct 2025
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Heyyyy everyone! As you know the new big thing is for a dating sim rp book!
Well guess what I'm hopping on the band wagon folks!
In all honesty the only reason I'm doing one was I was getting irritated in each one that there wasn't any real stuff going on with the Bad Guy Crew (if at all) or it was just for weird stuff, so I was like let's go then, and have a Dark Dating Sim that actually will have actual villains.
- Language:
- English
- Words:
- 27,126
- Chapters:
- 31/31
- Comments:
- 633
- Kudos:
- 778
- Bookmarks:
- 125
- Hits:
- 26,209
Bookmarked by outerconstellation
07 Oct 2025
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This is a slow burn that eventually turns into NSFW, so I am tagging it as explicit for later chapters. But there is a TON to get to before the spice comes.
This is the story outline I originally wrote for my FNAF SB self-insert character that I realized I will never get to getting past chapter one of the comic, SO I am fleshing out the story and turning it into a reader insert story for your enjoyment. I liked what my story had and was too sad to let it go to waste. So here it is! I don't know if I'll finish, but I will do my best!
I will add more tags as the story goes and try to put warnings for anything at the top of the chapters in the notes.
I hope you enjoy!
EDIT: TW FOR CHAPTERS 33 & 34
Some breach of consent/dubious consent/manipulation happens in these chapters having to do with Exhibitionism/public sex and these two things do not appear after. I was educated by a reader and am tagging where I can to avoid triggering anyone going forward. My sincerest apologies for not tagging sooner. The "outside" parties (not involved in the actual sex) didn't get to express consent to hearing it and that is on me for not warning you all. Thank you for correcting me!- Language:
- English
- Words:
- 320,628
- Chapters:
- 64/?
- Comments:
- 772
- Kudos:
- 3,365
- Bookmarks:
- 557
- Hits:
- 144,757
Bookmarked by outerconstellation
03 Oct 2025