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A collection of Alastor-centric AUs and/or partial fics for Hazbin Hotel. Every chapter also features art made by myself or others.
All ficlets/prompts are open to collabs, enquire within if interested. All ideas are free for anyone to use so long as I'm credited for them (and let me know too so I can see). Fic may still update even when marked 'complete'...
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An Abundance of Beginnings by By_And_By
Fandoms: Mad Max Series (Movies), Furiosa: A Mad Max Saga, The Queen's Gambit (TV)
19 Jan 2026
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“And I’d choose you; in a hundred lifetimes, in a hundred worlds, in any version of reality, I’d find you and I’d choose you.” - Kiersten White, The Chaos of Stars
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A series of AU one-shots of FuryJack first meetings. Some long, some short, some meet-cutes, some meet-uglies, some "true" one-shots, and some previews for longer works I have in progress. Tags/Rating will be updated as needed.
Come on this journey through worlds...
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Explicit chapters labeled (E).
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The kingdom of Piltover is everything Viktor ever wanted, and so the deal he made long ago with the sea witch for legs felt like a simple decision. His supposedly easy end of the deal comes back to haunt him though, as killing the prince, Jayce quickly becomes complicated.
As their bond and affection for each other grows Viktor begins to hesitate on his mission more and more, and with time running out his choice becomes harder to make. Should he sacrifice everything for a man he only just met? Or should he plunge the knife in the prince’s heart like he vowed to?
A loose Jayvik the little mermaid au
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down by the walls of wapping by HenryTheHorse
Fandoms: The Infernal Devices Series - Cassandra Clare, The Shadowhunter Chronicles - All Media Types
19 Jan 2026
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She’s beautiful, he thinks dazedly, her brows furrowed in worry and apprehension; no wonder her name had been the first thing to drop from the lips of a man halfway to Davy Jones: Tessa, Tess, the only dream that lingers past dawn.
Series
- Part 2 of Drabbles
- Language:
- English
- Words:
- 528
- Chapters:
- 1/1
- Hits:
- 4
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Robert had been listening to the Sea ever since he was old enough to read from the Book of the Deep. Unfortunately, that privilege had set a target on his back—literally. Now stranded on unfamiliar shores, he makes a “temporary” career as a night fisherman; but after several people worm their way into his life, it seems his place of residence may not be as temporary as he thought.
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- Part 1 of Book of Blue
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After everything that's happened, Ken feels it's about time he tells Jiji that he's a mermaid. It just never crossed his mind that he may not be the only one.
Ken scans Jiji’s face, desperate for some indication of how he’ll respond. “Jiji, I—”
But then Jiji just grins his big Jiji grin and stretches his arms overhead. “A mermaid, huh?” he says. “No way, man. Me too!”
Series
- Part 3 of Ken Takakura Is a Mermaid
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Special to Me by kxt_sukiis
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Jan 2026
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As a shark; Eijirou Kirishima's presence is hardly welcomed in the Kingdoms. They look at him with fearful eyes-avoid him like Eijirou is sickly.
But despite the attitude. He treats everyone around him with kindness, even if he never gets that same treatment back.
There's one particular fish however that Eijirou can't help but feel intrigued of. -
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Richard moves to a quiet island, content to live in his dream house, beside the ocean he’s always feared.
But when one misstep sends him beneath its surface, the water doesn’t let him drown. He wakes up on the beach, disoriented and alone, with the ghost of a touch on his skin.
From that moment, the water begins to watch him back.
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The Serum by SpinoQueen
Fandoms: Star Wars - All Media Types, Star Wars: The Clone Wars (2008) - All Media Types
18 Jan 2026
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The Mission had started fine. They'd landed and began set up of the Forward Observation Base. So...
1) How were they here
2) What happened
3) Where is Everyone else?!?!?!Series
- Part 1 of The Lost People - Clone Wars Merfolk AU
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“My father always tells me about these legends, he says the legends give men the will to survive in the seas.” Bokuto said, the clear water of the river gently swayed in their direction as fishes wiggled in about.
The boy beside him rested his chin on his folded knees, arms curling around them as his toes trembled in the cold current.
“And what do those Legends say, Bokuto-san?” Akaashi asked curiously, his long raven locks floundered in the wind like the finest silk dresses, his foggy eyes turned towards Bokuto’s direction.
“They say, if the Goddess of the Seas accepts a dying Omega into the waves, they will be reborn as Sirens to forever haunt the waters.”
Edit: Hi, it's currently 16/07/2024. This fic is being revisioned and will be continued as soon as possible. I hope you all stay happy and safe wherever you are.
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Jinu, a poor peasant, sails into the Pacific hoping to catch a mermaid and buy his mother and sister a better life. But instead, the mermaid finds him first, chooses him as a mate, and never lets him go. Some catches are never meant to return to shore.
A Joseon-era AbbyJinu Mermaid AU.
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It was a heatwave, so what better way than to end a long day of work with a boat trip while the sun sets? All three of them never knew what fate was actually awaiting them, and unknowingly walked into an adventure that would change all of their lives. Underneath the full moon in the crater of a volcano, they never knew that they would be bestowed a blessing; or in hindsight, a curse?
March, Stelle and Dan Heng have to find out how to balance their new lives while keeping their secrets without any clue what happened, nor what exactly changed. How difficult can keeping secrets really be when you're one drop of water away from spilling everything? Will the shared secret between them drive them closer or actually apart?
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Astral Express trio in a H2O inspired / merpeople AU + more modern setting than the canon universe.
(can be read without knowledge of H2O) -
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After a chance encounter, Kayn can't get Aphelios out of his mind. What follows is a journey that neither of them, nor Alune, could ever have anticipated.
(Technically can function as a stand-alone fic, as the first two in the series are worldbuilding/establishing the universe/stories. Summary/recap provided.)
Series
- Part 3 of The Storm That Is Our Lives
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In the coastal villages, women are taught not to linger near the water.
The sea remembers, and it does not always return what it takes.Small story of Mermen Hantengu clone AU x OC.
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人魚先是困惑地抬頭，接著感受到一陣暈眩，試圖用手肘支撐，上臂卻酥麻發軟，渾身發熱，腦袋沉重地倒在男人的腿上，一股潮濕皮革、鐵鏽與冰涼的鹽味撲面而來，男人將他的臉翻向上，模糊的仰視中勉強能看見冰藍的雙眼。淌血的手掌對著他鬆弛的下巴，輕輕地摩娑著他細緻的皮膚。
「我才告訴你我殺了三條人魚，」男人沙啞地低聲提醒，「你沒有認真對待，對嗎？」
Or：絕對會得人魚眼淚的海盜麥克斯與絕不為海盜流淚的人魚夏爾。 -
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- 人鱼枭x人类V
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Bruce brings the news to everybody. After 30 years, he's finally been reunited with his parents, and they want to see his family, his whole family.
Danny wonders if that includes him too.
Series
- Part 7 of Cozytober 2024: Sirens!
- Part 62 of Demo’s Mer Obsessions
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Where Winds Curve by DottedHarlequinShrimp
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
18 Jan 2026
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Miles wakes up at six on the dot. His routine, carved in stone, is followed with military rigor. He turns off the lighthouse, fills the climate surveillance papers and reports them to the bureau; walks without aim or objective until six P.M, when he is required to turn the light on again.
At some point during the night, his eyelids slip closed. He catches what few hours of sleep he can, so tomorrow he may check another box on the government-issued calendar.
This is what he wanted, wasn’t it?
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𓇼 { you were born from land and sea, a hybrid between human and mer, tied to between land and sea. and a trip down memory lane doesnt help.} 𓇼
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sanctum foedus amicitiae by bloodbythemiddleeast (laptopsocks)
Fandoms: DCU (Comics), Batman (Comics)
17 Jan 2026
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If anything, he looks comfortable, semi-buried in warm sand, the tide licking lazily at the curve of his tail. His arms are pillowed behind his head, chest rising and falling with comfort, letting the warmth roll over his tan skin like he owns it—like the sun moves at his behest.
There are few events in your life that will mark your future with such unrelenting force. Why each meeting with him feels like a violent undoing, only to reassemble your world with unerring precision around the shape of him, is something you cannot yet name.
Or, you befriend a friendly merboy at 14. He changes your life.