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Summary
A sweet little series set in a world where monsters had been captured from the beginning instead of shoved underground.
Eventually, as the years and generations pass, both humans and monsters slowly forget the monsters were ever free.
We follow the story of an aging little zoo hoping to expand and take in a few monster pups. And the stories of several monsters who find themselves being transferred to the place.
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Progressive || ErrorInk || High School AU by Flynn (FlynnWritesToo), FlynnWritesToo
Fandoms: Undertale (Video Game)
26 Jun 2025
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Ink notices that someone has started watching him again lately, so in order to stay safe, he and his friends make a plan for him to pretend to date someone.
That someone is Error, who is not at all excited to go through with this, especially with the huge crush he's had on Blue since he was a kid.
However, the more these two pretend, the more fun they have. What will happen between the two? Will Ink's stalker leave him alone, or will it take a turn for the worse?Series
- Part 2 of Progressive Archive || Sans AUs
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The Fell monsters have never gone into heat before, have never heard of it. Now that they've reached the surface, though, it's only a matter of time before biology reasserts itself.
Few of them are taking the news all that well.
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Cross and Dust come to a Swapfell dimension not expecting to find a Healer. Who is this mysterious woman the two of them stumble upon along with the Sans and Papyrus of this dimension?
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- Part 3 of Kaleidoscope
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The forests of Underfell are expansive. When the Fell brothers investigate in one of the worst blizzards of the Underground, they find something unexpected.
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- Part 1 of A Rogue What?!
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Escape isnt always easy and freedom isnt what its cracked up to be.
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- Part 2 of Ebbot Mountain Zoo Chronicals
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A dystopian city built on depravity and power, those who have it all find themselves relieving their boredom with pets. Those who are considered the lowest of the low find themselves eeking out a living by either selling their time or bodies. Not even those of the upper echelons are safe from wandering eyes.
A series of interlocking stories built around a dark city.
Series
- Part 5 of A Study of Atrocities
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Stretch (US!Papyrus) and Mutt (FS!Papyrus) remember their friend saying he'd like to try being submissive. He's too stuck in his ways to ever do it, though, so they take matters into their own hands.
Red (UF!Sans) gets tied up against his will.
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The Puzzle Honey Bandits are at it again!
Their reign of terror must end!
We all know they are monsters who only burgle other monsters.
What fiends they must be?
Who would dare?
They need to be brought down, by any means!
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Smutty one shots of Fontcest in different universes, request if you want (if you dare)
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Cash's story involving his barn and how it came to be.
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- Part 2 of A Study of Atrocities
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This is a sequel to @Lady_Kit story Straw Blessing’s and Straw Houses, I love both of those stories very much and I wanted to put my own spin on it! Hope you enjoy.
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Swap!Sans awakens in a maze of forgotten catacombs and accidentally awakens an ancient demon and his eternally faithful servant.
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After going out to collect a debt Killer and Dust discover that their 'collateral' cleverly got switched. Now being on the Nightmare's gang radar Reader's life will be uncertain. Do they have the wit to survive? Or will they have to make a break for it and disappear?
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It has been five years since the monsters emerged from the underground and with it humans that have turned into monsters. There is currently three skeleton invertos being held. A mother and her two children
Another inverto fic but with my little twist on it.
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Randy, a divorced human who has always been unhappy with his love life, arrives at a mini mall with the intention of visiting a mysterious establishment called the 'Bone Room'. Initially anxious about the controversial nature of the place, he decides to enter after encountering one of the skeleton owners named Papyrus, who is both intriguing and intimidating. Papyrus reassures Randy by explaining the confidentiality agreement required for their services ...
My first UnderLust fic, hope y'all like it.
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Mermaids are the social butterflies of the sea, living in sunny, shallow water together with the rest of their school. On the other end of the spectrum, meroctopuses are violent, antisocial fucks who like the cold and the dark, and who basically kill any competing predator they see.
But they aren’t stupid.
Red is proof of that, using his traps to hunt for food and saving his energy to ward off predators. So, how does he react when he finds the laziest creature in the ocean stealing his catch?
Bribe him with more food in exchange for peaceful company, of course! The ocean is fucking lonely for giant predatory mer!
Red unwittingly gets saved by those peaceful conversations. Apparently even a cold-hearted predator can fall in love. And from there, their family keeps growing as more lost souls are saved by the siren’s call that sings of peace, love, and family, no matter how terrible of a monster you were in the past.
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There’s some tension between the Swap brothers that SF!Sans wishes to dispel. He ends up getting caught in the affair. Literally.
- Language:
- English
- Words:
- 5,823
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 58
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It all started with noticing the ketchup wasn't ketchup by Foxseen1
Fandoms: Undertale (Video Game)
30 May 2025
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Where did it all begin? Frisk first noticed the strange substance masquerading as ketchup in the bottle. Then, things took a dark turn when frisk learns that Papyrus sensed that something was amiss. Join them on their quest to support Sans in battling an addiction that seems to be spinning out of control. With the safety net of resets, Sans believed he was invincible. But what happens if those resets suddenly vanish? Are you ready to dive into this suspenseful journey with us?
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The more things change, the more they stay the same.
(Direct continuation of Minding the Gap)
Series
- Part 2 of Euphemisms