1 - 20 of 310 Works in Leviathan (Helluva Boss)
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From the Groin of Lust by LeceMarzakey
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
12 Sep 2025
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Summary
The King of Hell is in need of a new bride. The Sins have decided to create one the old fashioned way. Now the bride is unsure of their husband. But who said the devil didn't like a challenge?
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The Awkward Moment I Became an Overlord by TTGirlFan
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
12 Sep 2025
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Summary
After a mishap on the flight deck, Sojourner Knight finds herself in the eternal damnation of Hell, on extermination day of all days. After getting her tail saved, this sailor does her best to live life as normally as possible. However, it seems fate has other plans for Sojourner. Between accidentally becoming the Devil’s therapist, becoming a top overlord, and a prime target of Heaven, it makes sense she’s meant to be down there right? But the main question no one in Heaven or Hell can figure out is: What the hell is she doing down here in the first place?
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One-Shot Intervention: Requiem by sagatanya
Fandoms: Hazbin Hotel (Cartoon), SCP Foundation, Doom (Video Games), Warhammer 40.000, Helluva Boss (Web Series)
12 Sep 2025
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Summary
Lucifer finds himself at the mercy of Sera the High Seraphim, and is about to be struck down.
But suddenly, he found himself back at his workshop, with vague memories in what happened.
Something is wrong, and he needs to get to the bottom of this.
Takes place in "One-Shot Intervention" by Canadian_Caesar
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Summary
As Stolas struggles to cope with his new situation and his old fears, the Goetia move to fill the power vacuum he left in their ranks, while he struggles if to tell Blitzø about his past trauma or just bury it deeper.
Meanwhile, Charlie Morningstar wants to promote her hotel in the media without going through the Vee's, so she turns to an old associate of her father to help, Hell's Problem Solver, who just happens to be Paimon's right hand man, Stolas’s uncle, Duke Asteroth, the Fixer.
Triger warnings for: domestic violence, firearms violence, drug and alcohol abuse, depression, background character death and references to, but not depictions of, sexual assault and suicide ideation.
Each full chapter separated by a shorter intrude I’m referring to as a “Snapshot.” As the plot cuts to a different point of view outside of the A plot.
Series
- Part 5 of Low Life and High Society
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Summary
The HB Characters accidentally walk in on you changing.
Series
- Part 1 of Helluva Boss x Reader
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Penitence's Price by HeathenHijinx
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
10 Sep 2025
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Summary
Adam's BACK! But death has led to his damnation this time around and it's time to pay the piper, or rather, Lucifer for the heavy cost of his crimes against Hell.
When it comes to paying what's due, none collect as well as the Sin of Greed.
Now saddled with a snarky ex-exorcist with a major chip on his shoulder, Mammon takes the chain on Adam's soul in his own hands and comes up with the best way to use Adam's punishment for his own profit.
Seems easy enough, until he realizes that he actually ENJOYS Adam's company as more than just a means of financial gain.
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Alastor knew what he was. He was a man of violence and specific tastes. He wanted power, not family. He didn't really need anyone.
or does he?
aka: Alastor's whole world gets flipped upside down when a 3 year old Charlie calls him 'Mama.'
**I'm going to try to post one chapter every wednesday**
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One Helluva Time: Part 1 (rewritten) by The_Furry_Gentleman
Fandoms: Helluva Boss (Web Series), Doctor Who
10 Sep 2025
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Summary
Demons, Travelers, hellish comedy and despairing tragedy; A stranger's gaze into an uncommon hellscape and the unlikely similarities betwixt with unholy creations. What Bizarre possibilities could come next?
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Fizzarolli Is Missing 🔎 by storyofsara
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
10 Sep 2025
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Summary
Just when Fizzarolli was living a beautiful married life with Asmodeus, the Imp Jester went missing when he was about to pick up their adoptive son Shawn at school. Ozzie (with the help of Blitzo and Barbie Wire) will did everything for found Fizz safe and sound even at cost of his life.
(This story take place after "A Rebel Owl Prince 👑🦉").
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Break My Chains by Mis_BUBBLES
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
10 Sep 2025
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Summary
He was raised to kill a king. Trained in silence. Forged in shadows. His mission was clear, until the man he was meant to destroy became the one person he couldn’t bring himself to hurt.
Now, caught between a duty he cannot refuse and a love he never meant to find, Alastor walks a blade’s edge. War brews on the horizon, Heaven watches from above, and deep beneath it all, the strings of an unseen master still tug at his soul.
In a hotel built on hope and haunted by secrets, one wrong step could tip Hell into ruin. And this time, love might not be strong enough to save them.
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One year after her mother's disappearance and her father falling into a spiral of self isolation and depression, Charlie Morningstar is summoned by a group of cultists who offer an infant girl in exchange for wealth and power. She kills them all and takes the baby to raise as her own. She has no idea what she's getting into, but she will give her new daughter every opportunity for happiness that she can possibly give!
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Pentagram Falls by ThatOneRandomMultifandomArtist
Fandoms: Gravity Falls, Helluva Boss (Web Series) (Implied), Hazbin Hotel (Cartoon) (Implied)
09 Sep 2025
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Summary
Angelic Guardians are rare enough, as the last Angelic Guardian was a decade ago.
A Demonic Guardian on the other hand...only occurs every 1200 years. Multiple guardians can be chosen to different people if they're lucky.
So how is it that the three Pines siblings acquired three dream demons for no exact explanation at all?
As their parents' relationship is teetering on the edge of a divorce, Dipper, Mabel, and their younger sister, Scarlet, are sent to stay with their Great Uncle, Stanley Pines, for the summer.
Even though Gravity Falls has thrown everything the kids could handle-monsters, the supernatural, and even demons as their guardians, the true battle was to face their internal conflict after putting it on the shelves for far too long.
Will the Pines siblings be able to survive the summer with whatever's left of their mental state intact? Will the Pines family ever find peace? Can everyone finally resolve their inner turmoil?
Let's hope for the best.
- Language:
- English
- Words:
- 1,438
- Chapters:
- 1/?
- Kudos:
- 3
- Hits:
- 33
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Howling Retrieval and Concealment by Fail_Safe_Hydra
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
09 Sep 2025
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Summary
In this universe, IMP still exist, Loona was still adopted by Blitz, but she quits and things sure do happen!
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Salvation: The Lone Lobster Version by The_Lone_Lobster
Fandoms: Doom (Video Games), Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
08 Sep 2025
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Summary
Pay this story no attention. It's a writer's obsession to finally present a proper version of this concept in which he has full creative control over the narrative and its characters.
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A Tangled Web by Catlover1027
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
07 Sep 2025
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Summary
Angel and Lily are heading home back to the pride ring after five weeks of being gone they're finally heading home ti the Hazbin Hotel. These next few months will challage Angel and Lily, being overlords and Lily's pregnancy and the challenges of both being first-time parents
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Nunca estuvieron destinados a estar juntos.
Y sin embargo, basto un solo encuentro en el jardín del Edén para que se anhelaran mutuamente.
Fueron felices. Hasta que la decisión de uno, perjudico al otro, y el Edén se marchito.
Miles de años pasaron, separados por el cielo y el infierno. Pero unidos por un sentimiento.
En el Edén lo llamaron amor, en el cielo lo llamaron odio.En el infierno, tomaron juntos una decisión.
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Thanks to a very nasty infestor demon slipping his way into Stolas's dreams, it's up to the circus trio to rescue him before it's too late.
Series
- Part 175 of Blitz/Stolas Happier Childhood Memories
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A Flame in the Dark by Willow_Wind
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
07 Sep 2025
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Summary
Charlie was not the first being created by mixing a human soul with another.
The product of a Demon Lord and a Sinner. An unprecedented creation that carried the potential to harness untold power in a world where only strength and influence mattered. Lust was a powerful tool that could influence anyone regardless of rank, and being able to use that skill paved the way for a future of success and comfort.
Then the exterminations began. The Queen left, Lucifer delegated his roles to the other Sins, and those gifts and talents became a threat to anyone vying to take advantage of this shift in power.
Pentagram City was worlds away from an early grave, and the Entertainment District Overlords were eager to add someone with such unique abilities to their growing workforce.
Manipulation and mayhem ensue in the battle to regain that once-lost glory in an unfamiliar city where everyone has a desire to be exploited.
What happens when Valentino’s ‘star’ Angel Dust mentions a hotel that offers protection and something better than this new hellish existence?
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All of the characters / plot of Hazbin Hotel / Helluva Boss belong to Vivienne Medrano.Series
- Part 6 of Hellaverse Collection
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Summary
Il y a fort longtemps, en Enfer. Gros Mammon ne fait pas l’unanimité, loin de là. Mais une pécheresse dévoile involontairement son intérêt pour sa forme grassouillette. C’est étonné et intrigué que le péché de l’Avarice se tournera vers celle de la Paresse. Et comprendra sous peu qu’il ne faut pas sous-estimer plus petit que soi. Sans parler, le sexe n’est pas la seule chose qui peut cimenter une relation.
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Fruits of Corruption 2: Apex Predator (Helluva Boss x OC) by Lordofvillains2023
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
07 Sep 2025
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Summary
he's known as hells ultimate hunter, the red eyed reaper, the blood soaked butcher but few people know the real Rayden Blackveil. finding himself in the employment of I.M.P Rayden sets off to settle the scores of sinners as well as a decades long vendetta against those who wronged him.
This is a sequel to my Hazbin fic Fruits of Corruption so please read that first if you haven't already or else risk spoilers and lack of understanding
I don't own any content from hazbin hotel or helluva boss or any art or songs I might use just my oc's
Series
- Part 2 of Fruits of Corruption