1 - 20 of 280 Works in The Seven Deadly Sins (Hazbin Hotel & Helluva Boss)
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Summary
Lucifer is lamenting not being able to figure out Alastor's end game at the hotel and gets far too drunk one night. During his blackout, he accidentally casts a truth spell over the entire hotel.
Unfortunately, he can't remember exactly how he phrased it, so the truth spell won't be reversed until he figures it out.Radioapple slow burn with a hint of mystery.
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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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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
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One Helluva Wedding by Nibiru159
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon), Mage: The Ascension
07 Sep 2025
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A miserably unlucky mage falls into Hell because God must have a messed-up sense of humor. He lands in the middle of a Verosika Mayday concert and into an open seat. Drunk off her ass and with no one to stop her, Verosika announces that she'll marry whoever is in the seat she chooses. Lucky him.
Surrounded by ambitious demons itching to use a mage's power to unravel reality, Sins competing against each other, and the Technocracy trying to invade and warp Hell itself, Leon's got a lot on his plate. At least he still has his new hot demon wife, for as long as she can keep her shit together. Satan help them both.
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Helluva Afterlife by Hollianna
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon), Disgaea (Video Games)
06 Sep 2025
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Armageddon is fast approaching as the fragile truce between Heaven and Hell begins to break. At the same time, various characters from all walks of life (alive or undead) find themselves defying the destinies they once thought was set in stone, leading to unexpected alliances, rivalries, romances, and moments of introspection as two worlds in one — tough-as-nails I.M.P and quirky Hazbin Hotel — embark on an endless journey of defiance amidst the chaos of a rapidly-changing afterlife. Just because one is dead, doesn't mean their story is over. And just because you're a demon, doesn't make you automatically evil.
(In other words, the biggest What-If Helluva Boss/Hazbin Hotel crossover fanfic you'll find anywhere!)
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He's Returned by Dreadwarrior97
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
06 Sep 2025
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Summary
The big boss of existence has returned (You can read it on Fanfiction.net if you want)
Series
- Part 1 of Family of Heaven and Hell
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What happens after we die? Its a question that has plagued humanity since we were fist able to ask it. Reincarnation, some will claim, while others speak of either eternal punishment, or paradise.
What I got was gambling and tasked with helping God's granddaughter run a rehab for demons.
Yeah, that seems about right.
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Welcome to the charlie-verse by Omegajay08
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
06 Sep 2025
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What if I told you there are plenty of alternate universes where the beloved princess of hell took a different path, changing the course of her fate and the universe.
Some Charlie's still took a similar path of the main universe with some minor or major differences. Some Charlie's took the path of darkness, leading a dark fate for their universes or something much worse. Others are extremely different from your average charlie.
Then, take a step and observe alternate versions of charlie Morningstar throughout the wide infinite possibilities of the multiverse, or as I like to call it
THE CHARLIE-VERSE
Series
- Part 1 of Hazbin-verse
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Summary
The impossible has happened.
Lucifer Morningstar. King of Hell, the Devil, Sin of Pride, father of Eden and Charlie, our goofy Short King…. Is dead.
Killed by Lute in a fight while defending his daughters, Hell is led to believe its ruler is long dead. Lilith returns after seven years to find herself wishing herself another chance, the twins mourn their father and the gang is depressed.
But in Heaven, the impossible has happened. Michael and Cameal find Lucifer in their Fathers Throne Room, fully restored the self he had before the Fall. Soon they realize with the other Archangels that Lucifer has returned to his full angelic self…. But he has no memory of anything since the day before the Garden of Eden was created. No memory of Lilith, the rebellion, the Fall, and most of all….. his daughters.
Eden and Charlie must piece together this mystery and get their father back….. but what if Lucifer doesn’t want to go home to Hell?
Or
Lucifer dies and comes back as a fully blown angel, leaving Hell and his daughters in disarray and Heaven happy.
Series
- Part 1 of Lightbringer
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Having a rough time with getting back into the groove for his King of Hell duties, Lucifer tries to keep the struggling under wraps because - it's pathetic, right? But unfortunately for him, the people in his life now know him better than all that and make it their mission to make sure he's not struggling alone, even if they're not going to tell him what they're doing upfront. Don't spook your resident devil before your plans come to fruition.
For Lucifer Fluff Week 2025, Day 1-7.
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Adam never agreed with the Exterminations, he was created to be Father of Humanity, emphasis on fucking father. So instead of supporting the insane idea that would have him going down to Lucifer and Lilith's shitty place every year to kill his descendants Adam decides to return to Earth with a new plan in mind.
So imagine his surprise when he ends up in Hell accidentally and everyone already seems to hate him for shit he hasn't done.
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Once a brilliant inventor and sharp-tongued lawyer, Lucifer Magne Morningstar (yes that's his name, yes his parents hate him) now he can barely shower, let alone lead the company his late wife helped build. Depression has hollowed him out, grief has caged him, and shame is the lock he keeps swallowing.
That’s when Alastor arrives—his new assistant.
Polished, elegant, and quietly ruthless, Alastor doesn’t flinch at the mess. He handles Lucifers schedule with a surgeon’s precision, handles Lucifer himself like a puzzle to be solved. But there’s something else behind his perfectly ironed shirts and polite smile—something cold. Something dangerous.
As Lucifer claws his way back to life—reclaiming control, dismantling the myth of his marriage, remembering how to want—Alastor watches. Carefully. Obsessively.
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From the Groin of Lust by LeceMarzakey
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
05 Sep 2025
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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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Glowflies and Little Lies by Chimeras_Hope
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
05 Sep 2025
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Summary
Lucifer was understandably shocked when some fallen angel, that he didn’t even know was in Hell mind you, bursted into his workshop (and the rest of his palace frankly) to yell at him for how he’s poorly been treating his daughter.
(Lies… all lies. Why would Lilith tell their daughter such lies?)
But! It all worked out in the end! Charlie wanted him in her and Vaggie’s lives and at their Hotel! Just… not as Lucifer. Luckily he was a shapeshifter and Imps were found all over Pride. And as Lucifer’s ‘royal secretary’ Lueur Magne was expected to check up on Hell’s Princess as much as possible!
Now if only that stupid busboy would leave him, his girls and his duck alone!
Series
- Part 2 of GF & LL AU
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The Second Trial by TheCat1987
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
05 Sep 2025
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Summary
The second trial is upon the gang with worries getting the better of them. How will they prepare for the most important day of their lives?
Series
- Part 23 of Post-Trial to Second Trial AU
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Losing the Angel Inside by Serena Walken (SerenaWalken)
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
04 Sep 2025
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Summary
Lucifer hasn't been able to catch a break since he was in heaven. He gets sent to hell, loses Lilith, and then gets stuck in Lilith's deal with Adam. When things finally start to sort themselves out with his daughter? Everything is ready to break. Heaven. Hell. It was always meant to break, and rubber duckies only help for so long.
Charlie wanted nothing but to help Sinners become Winners, but with a new unfitted arrival of a Goetia named Stolas, things start to spin out of control. Finding herself at heaven's gate, the last remnant of heaven, she takes on a new battle within herself, to walk into the new hell of her father . . .
armed with only one rubber duck.
Hazbin Hotel and Helluva Boss Characters intermingle.
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Lines Drawn In The Sand by PixsiStixs
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
04 Sep 2025
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Things finally seem to be going well for the Hazbin Hotel, however dark forces work in the background and threats are coming from multiple sides. At the center of it all is Alastor simply trying to hold it all together while the world falls apart around him.
As the fourth installment of A Match Maid In Hell, Lines Drawn In the Sand follows closely the events of Dancing With Demons as it explores the many facets of love, friendship and found family while continuing to ask what it truly means to be redeemed.
Series
- Part 4 of A Match Maid In Hell
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Falling for you by Idkidontpostalot123
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
04 Sep 2025
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As Lucifer makes his descent into the pit of darkness known as “hell” he sees a mysterious face but as soon as he sees it it’s gone
Over the years Lucifer seems to see the face over and over, but soon it just disappears… until years after him and his love Lily split he sees this mysterious face again but not in some weird vision but as the co manger of his own daughter’s hotel, after a rough start will they learn to love like he saw in theses visions?or were those visions just a trick made by god to punish him? -
The Last Calavera by Abi_Sain
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
03 Sep 2025
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Spared a worse fate by the strange mercy of an imp named Archeros Calavera, the Sinner Likho is cast into the fiery expanse of the Wrath Ring. Haunted by the life that led to his damnation, Likho must navigate the treacherous politics of deceitful, and often malicious, power brokers, all while battling the crushing realities of an eternity in Hell.
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Lucifer gets remarried to save Hell from freezing over. Under pressure, he picks Alastor to make him the happiest King of Hell in the universe. Yeah, hold your applause. He's the only King of Hell in the universe. Not much competition.
Lucifer and Alastor now have to convince Hell and Heaven that the new ruling couple are happily enjoying their honeymoon on a trip through the Seven Rings, Alastor has to learn a whole new game of thrones and political power, and Lucifer has to learn how to leave the past behind to get a better future.
Hey, at least Lucifer gets to ride in a fancy circus train through the Rings! Choo choo!
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Helluva Boss Season 3 by Serious6665
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
02 Sep 2025
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Summary
After the events of Sinsmas, Stolas has been adjusting to the life Blitzø's always lived. He's figured he might as well adjust to it, as he'll be stuck like that for the next hundred years.
But, something terrible happens. Stolas makes a deal for his power back to protect his family, in exchange for obedience and help freeing a once thought dead, ancient evil.
Beelzebub and Lucifer discover this, and they have to help him navigate around it now that he's virtually sold his soul to a psychopath. And yet, he receives help from the most unexpected of places...
TLDR: Stolas makes a big mistake.