Castel
Fandoms
Recent works
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Night terrors by Castel
Fandoms: Undertale (Video Game), Underfell - Fandom, Dreamtale - Fandom
01 May 2025
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Summary
After surviving the whole Underground ordeal, it's hard to live in an alienating world.
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Summary
Dealing with the aftermath of losing you is still difficult.
Series
- Part 4 of Heavenfell drabbles
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You fell down this pit hole to end your life but managed to survive the fall somehow. And now, you try to make your way out of this hostile underground filled with monsters.
Series
- Part 1 of Heavenfell
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The beginning of the end.
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- Part 2 of Heavenfell
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In Their Wings, Frisk harmed Papyrus in an altercation. Wracked with guilt, they decide to go and apologize to him.
Series
- Part 3 of Heavenfell drabbles
Recent series
Recent bookmarks
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Summary
Rus and Edge have a messy breakup, and despite that can't seem to stay away from each other. There's something to be said about stubbornness, but neither Red nor Blue would dare say it out loud.
Maybe they can pretend it's just sex, that they're the only one who can...or maybe there's more to this dance than they think.
Series
- Part 25 of SpicyHoney
Bookmarked by Castel
18 Sep 2025
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Summary
When Frisk finished her story, barrier broken and monsters freed, she knew there was still a loose end, but she never expected everything to come unraveled before her eyes. Determined to save the only family she’s ever known, Frisk must stitch their lives back together after they are ripped apart at the seams and then attempt the impossible to stop it from ever happening again.
[A story like this has been told before, in many different ways by many different people. Even so, I hope you enjoy it. Please know all major canon timelines and the music of Undertale before reading for the best experience.]
[An AU of what happens after a specific time kid's True Pacifist ending.]
Series
- Part 1 of PATCHWORK SOUL Series
- Language:
- English
- Words:
- 733,921
- Chapters:
- 85/85
- Collections:
- 1
- Comments:
- 503
- Kudos:
- 871
- Bookmarks:
- 124
- Hits:
- 51,942
Bookmarked by Castel
28 Nov 2022
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Summary
Edge hasn't ever had any reason to think about what he wants, how he would dress if it was his choice, or how he wanted to live. Now that he has the room to breathe, he's lucky you're working the counter to help him figure out how to be himself.
Series
- Part 14 of Reader-Suggested Stories
- Part 1 of xReader Collection
Bookmarked by Castel
29 Dec 2021
Bookmarker's Notes
Look at those beans
*holds*
They're beautiful beans
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Summary
“You’re mine. Mine to protect. Mine to keep safe, Rus. My Rus. My sweet Rus.”
It’s difficult. Being married to someone perpetually on the brink of death. Edge copes. In his own way.
Bookmarked by Castel
29 Dec 2021
Bookmarker's Notes
I relate to Edge a bit too much.............................
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Twenty Questions Till Home by LinksLeftTit, TyWrites
Fandoms: Undertale (Video Game), Underfell - Fandom
26 Jul 2020
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Summary
After the leaving of your long term housemate, living on the outskirts of town alone has left you feeling ever lonely. Especially more so as your rent raises. You put out an advertisement. Various emails have resulted in no turn up, as each person is either too eager, or unwilling to go by your pace. You were an anxious person by nature, kind hearted, but never quick to trust easy.
You just woke, when the ding of your email caught your attention. A new listing.
You had never known that this could lead your life in a whole new direction, full of new adventures, people, opportunities. A future toward someone you never could have imagined.
"Edge, I was wondering, have you ever played 20 questions?"
NOTICE: This is a slow burn fanfiction. I don't enjoy rushing relations, they should start as friendships, then become romantic in interest. Especially as I am a Demiromantic/sexual. Things will be slow in that section.
I only have a few plots layered out and will be continuing on them. Chapters will most likely be slow to come out, and mainly not edited.The reader has they/them pronouns. As well as being non-binary, this will be brought up.
Bookmarked by Castel
28 Jul 2020