Haunted Hotel fics
(Open, Unmoderated)
Recent works
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‡†-Weaving a Home Between Worlds-†‡ by AJG_fanart
Fandoms: Haunted Hotel (Cartoon), The Owl House (Cartoon)
21 Dec 2025
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Summary
Three hundred years after his tragic shipwreck, Isaiah Warre, the young captain trapped in a magical dream, awakens in a world that is no longer his own. The Boiling Isles, now being rebuilt after the fall of Belos, become his unlikely home. Under the care of the Noceda family and the peculiar watchful eye of the Archivist, a cosmic entity who has gone from observing him to loving him, Isaiah tries to heal the wounds of his past.
But his story is only the core of a much larger tapestry. Around him, a found family flourishes: Hunter, the last Grimwalker, bearing the weight of his predecessors; Cole, the redeemed child star, learning to be part of a pack; and the Sirens, fearsome creatures who adopt him as guardian of their young.
Fate takes another turn when a portal throws the Freelings—Ben, Esther, and their cousin Abaddon, an ancient demon trapped in the body and soul of a 17th-century boy named Isaiah—into their dimension. This dark and fractured version of himself confronts Isaiah with a reflection of what he could have been, as they both discover they share more than a name: a deep need to belong.
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Summary
After a failed exorcism, the priest dies and returns as a tormented ghost. His son, Isaiah, survives a fall from a cliff, but his seven-year-old body is possessed by the demon Abaddon. To prevent the boy from dying, Abaddon binds their souls together with an immortal bond: the wound never heals, the body cannot grow or die, and Isaiah's spirit remains trapped like an echo in his own mind.
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English is not my native language.
Recent bookmarks
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Summary
Nathan accidentally becomes the owner of the Undervale through a card game not long after he escapes his twelfth cult and feels trapped, miserable, lonely and unsure what to do with his life or how to really face his family. He was warned about the demon who lived on the property but can't stop himself from wanting to get closer to the boy.
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Nathan is depressed and sees a child shaped demon in the woods and decides 'this demon will be my son:)'
Also we get to see some of Nathan's lore in his cults and part of why he's struggled so much with his mental health and finally found his place at the Undervale----------------------------------------------------------------------
This can be read completely independently of everything else in the series. This is based on something I mentioned in a previous fic and several people really wanted expanded on. Even though it can be read independently there is more context for what Abaddon went through in the fic 'Things Can Always Get Worse'.Series
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In every language (except my own) by Katherien_0_Corazon
Fandoms: Haunted Hotel (Cartoon)
28 Oct 2025
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Summary
“As for my father… well,” Isaac began again, “maybe it’s presumptuous, surely ungrateful, but I’ve always had this feeling that, deep down, I deserved better than a man who would pray for my soul in every language except my own.” It was the best way he could put it. “I don’t even remember his name anymore, to be honest. You could probably find it in some old record. When a priest dies that dramatically, people tend to write about it.”
O: Where the boy isn't gone, he's just friends with Abaddon.
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Summary
Father: a man in relation to his child
That didn't quite fit Nathan, did it?
Dad: a man who provides a loving role, guides you through life. Someone who can chase the nightmares away.
Abaddon thought to himself that it fit better.
Series
- Part 2 of Abaddon Freeling
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Summary
The Freeling's excluding Nathan go trick or treating with a demon possessed child.
Some light sadness at the end.
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Summary
Abaddon finds Nathan.
Katherine is grieving.
Maybe the best things come from the worst of circumstances.
UPDATE: 5/11/2026
I am still working on this fic! I promise you all I have not abandoned it. I’m just deep in my masters degree and about to defend my thesis, so it might be a bit before I’m back to it. But rest assured— I have the whole story planned and I will not stop until it is finished.