ShyheartTheCat
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Summary
The weather was colder in Snowdin- far past what it should be for the AU's normal- but it was simply a heavy winter. Nightmare had long put aside the question of seasons underground, he could never get the time or resources to properly look into it and only knowing a little bit of it would drive him mad. Though he hid in the treeline, there was no doubt in his mind that the starved monsters had already taken notice of his presence.
Series
- Part 1 of Homegrown AU
- Language:
- English
- Words:
- 926
- Chapters:
- 1/1
- Kudos:
- 14
- Hits:
- 124
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Summary
"Give it up Nightmare!" Ink shouted, the first thing Cross perceived as he closed his portal behind him. Blue and Dream were to his right, both sporting determined expressions straight ahead. Cross followed their gazes, instantly locking onto the dark form of Nightmare. They were on the main street of Snowdin, the crowd that frequented Grillby's now in front of the bar also staring at Nightmare- and the Stars. Nightmare- who looked the worst Cross had ever seen him. His eye was only half-open, his hoodie and shorts torn and covered in non-monster dust and mud. But his face was even, eyelight constantly moving between the Stars- but not Cross. He hadn't looked at Cross in months, though Cross could barely look away from him. Nightmare didn't respond to Ink, just blinked slowly as if just waking from a deep sleep.
a little thing of my own undertale/underverse au :3
(Please note the tags!!)Series
- Part 2 of Homegrown AU
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i was so upset about a cat in a game dying i wrote a short fic about it by ShyheartTheCat
Fandoms: Warriors - Erin Hunter
12 Feb 2023
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Summary
You're a MouseClan warrior who made a mistake in approaching an odd looking dog, and got frostbite after hiding away in a tree.
After an incident with said dog, you are led back to your territory.- Language:
- English
- Words:
- 1,069
- Chapters:
- 1/1
- Kudos:
- 6
- Hits:
- 61
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Summary
Despite Alex wanting to be there for her adopted son and pseudo daughter Nudge during a trip to the pizzaplex, she couldn't keep her rising panic under control and has to run.
Luckily, a certain wolf comes to her aid.Self indulgent fic I wanted to write, end notes explain Alex more
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(WIP)Three times when Pouncepaw/step had someone else speak for her, and one time she spoke up for herself by ShyheartTheCat
Fandoms: Warriors - Erin Hunter
23 Aug 2021
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Summary
uh i cant think of a summary sorry
but its kinda a vent relating to my own dissociative episodes w adhd
Recent series
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- Words:
- 3,156
- Works:
- 2
- Bookmarks:
- 1
Recent bookmarks
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Summary
You were an ordinary maintenance worker, part of the crew of the Aurora when it crash-landed on an alien world and left you stranded in a hostile ocean. There are probably worse places to be stuck; at least the scenery is pretty, and you've always been passionate about marine life and alien research.
...what exactly did your PDA mean by "multiple leviathan class lifeforms?"
Bookmarked by ShyheartTheCat
08 Sep 2026
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- Words:
- 14,258
- Works:
- 3
- Bookmarks:
- 10
Bookmarked by ShyheartTheCat
04 Sep 2026
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Summary
In a society where becoming a Host is considered a disease, fifteen-year-old Nightmare learns what it means to become one.
After an encounter with a dormant Parasite leaves him sharing his mind and body with an unseen being, Nightmare is diagnosed, isolated, and taught to suppress the voice in his head—no matter the cost.
As his condition worsens and the strain between Host and Parasite pushes them both towards collapse, Nightmare is forced to confront a possibility no one prepared him for: that the problem may not be the Parasite, but the way he's been taught to survive it.
Bookmarked by ShyheartTheCat
02 Sep 2026
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in the silence that didn’t break, we kept the world waiting by strxwberrysky for PerpetuallyTired_PT
Fandoms: Undertale (Video Game)
26 Dec 2025
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Summary
Error narrowed his eyes, suspicious. "E- Eerily honest for a p- pathological liar."
Geno let out a resigned snicker. "Sometimes honesty is the best policy. What's he gonna do, kill us?"
"You think f- fucking Death w- won't figure out a way to stomp out your s- sorry existence? I would if y- you ever pulled this o- on me."
"Then I sure am lucky Death and Destruction are in love with me," Geno said it so matter-of-factly, as if it were just another variable in his calculations. Knowing the bastard, it was.
Error thought about it—about the way Reaper's expression went soft when he looked at them, even when he was exhausted. About the way he always made time to visit, even when he clearly didn't have time to spare. About the way he said their names, like they were something precious in a multiverse full of endings.
Series
- Part 1 of Gyftmas Exchange 2025
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Summary
Sai groans and pops the top off in one quick motion. "Ugh. You're so mean. Can't wait till I get my growth spurt approved and I tower over you."
Uh. What?
"Whadda ya mean, approved?" Chibodee asks. "Who's gonna sign off on that?"
(Sai complains about his delayed growth spurt. Somehow, this leads to Chibodee getting an education on the annoying side effects of colony genetic engineering. What do you mean, everyone but him is a designer baby?)
Bookmarked by ShyheartTheCat
29 Aug 2026