1 - 20 of 469 Works in Alastor & Rosie Friendship (Hazbin Hotel)
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Summary
Not even being together for a full year yet, Alastor and Charlie had managed to get pregnant. Everything is far too chaotic for Charlie, her friends are crowding her, the news team somehow gets a whiff of it and she feels like her whole world is crushing inwards.
Alastor, the protective deer that he is, does his best in… Hmm, not the nicest ways to get the public to back off.
It doesn’t help that Charlie’s dad keeps popping in with new baby outfits and gifts.
“Ehh, ya know you’re suppose to wait tell the baby shower… Right short king?” Angel Dust snickers at him, leaning against Alastor before he disappears in shadow, making the flirt fall.
(For best reading experience, please check out Exploration of Desires first! Which is the first act of this series!)
Series
- Part 2 of The Radio Demon and his Princess
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Summary
Lucifer had never felt so powerless. Trapped and used, by a mere sinner at that. Something had to change.
He needed to mend his relationship with Charlie, with Heaven & Hell, and somehow put up with the lanky red loudspeaker that insisted on lurking around his daughter.
A story of taking back your power, of freedom and perhaps, of love.
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Rosie, The Friend, The Mother, The Healer by Nightmare_clown_weirdo291
Fandoms: Hazbin Hotel (Cartoon)
07 Jul 2026
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Summary
Alastor and Lucifer had gone missing for three months and they suddenly show up in Cannibal Town?!
The overwhelmed residents, shocked by their return, call for Rosie, knowing that she would know how to help them!
Or
Lucifer and Alastor are protective of one another and push past their mental and physical limits on worrying about each other as Rosie helps them.
Ft: Parental Rosie using a mother tone because Alastor and Lucifer are stubborn mfs.
(Might do more than a one-shot, might not)
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The Creation of a Legacy: Discovery by Leo_Wolf
Fandoms: Hazbin Hotel (Cartoon), Hellaverse | Hazbin Hotel & Helluva Boss Universe, Helluva Boss (Web Series)
07 Jul 2026
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The whisper that left his mouth had probably been a trial of what he intended to say, but Alastor had very good ears. He heard the two words him just fine.
I’m.
Pregnant.
The fingers holding his staff came loose and it fell to the ground with a radio screech. Instinctively, he gave a step back. Lucifer’s eyes fixed on him, a mix of fear and perhaps shame on them.
“With all due respect to Lord Belphegor, she must be mistaken” the Radio Demon declared. “Sinners cannot reproduce.”
It was just a fact! The simple idea was just ludicrous.
The king took a deep and loud breath before speaking again.
“That’s the general rule, yes, but… I am not a sinner, and under certain circumstances…”
Or
Something rather unexpected comes up in Alastor's and Lucifer relationship, and the discussion that ensues will change what they have forever, one way or another. Fortunately, they seemed to have learnt to communicate better, even if there are some bumps along the way!
Series
- Part 28 of Bonds Across Hell and Heaven
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Vincent fancies himself a revolutionary, a face of the people, the voice behind their greatest desires. He's always climbing up, and yet it's never enough. He's young, easily pliable, clearly devoid of affection and starved for praise. Playing doctor and saviour by day, and fresh weatherman by weekend, he's never really satisfied with what he has.
Alastor fancies himself a man above men, the voice of the night, playing friendly neighbourhood butcher by day, and brutally honest, captivating radio host by night. He's everything Vincent isn't and more. He's successful, a figure of the community that has established himself through decades of work, while Vincent cheats and lies to the next level.
In any other universe, they'd be butting heads day and night. And yet, when they run into each other by complete accident, they're forced to change the entire route of their lives for better and for worse.
OR.
Vincent's a doctor. Alastor's a butcher. They run into each other and Alastor decides that maybe dogs aren't so bad.
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What Is It About Mondays? by AsagiStilinski
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
06 Jul 2026
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Summary
The weekend has ended, the next week has begun, there's a rhyme here about Mondays being no fun but who the hell is going to make that?
All Alastor is supposed to do today is pick up the little.... nuisance.... he had left behind with Sera for the weekend, but it seems like things won't stop getting in the way of that
In the mean time, Vaggie is stuck with several unfortunate tasks, Fizz is staring down the barrel of the U.S. economy, and more than one person has definitely not had Valentine's Day anywhere near the forefront of their mind..... until today
Series
- Part 99 of The Awkward Neighbors Saga
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"Don't you forget, you only make those radio shows because I let you!" Husk growled.
Alastor merely smiled, looking completely unperturbed.
"Tell you what," Husk turned to Valentino, and beamed at him, "I'll play a game with yah. One match. If I win, I get Angel. If you win, you get Alastor."
Alastor paled.
Angel froze, looking up, jaw dropping.
XX Overlord Husk AU XX
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Vincent Whitman always got what he wanted. He got the job positions he wanted, even if it required a little push; he got everything his heart would ever desire. So when his interest in Alastor, a New Orleans radio host, grows bigger and bigger, he starts to question if there are even boundaries he wouldn't dare to cross.
Or:
Alastor, New Orleans' famous radio host, never expected one little deal to turn his whole life upside down.
Or:
I know I'm not going to heaven for writing ts, but ur on ao3 so you bitches are going down with me. Checkmate
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After manifesting in Hell, Alastor explores his capabilities with help from Rosie whilst fending off the flirting attempts from the all-powerful Ruler of Hell who visited him in life. He struggles to resist the pull, after all, it comes from deep within his soul.
Meanwhile,
Lucifer finds a work/life balance by ignoring both in favor of playing with his toys.
Series
- Part 2 of Situs Solitus
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Hell was a manifestation of pure Evil born of the moment that Eve bit into the Fruit of Knowledge. An ugly tear in the perfection that had been made by Purity and Goodness. Everyone knew this as absolute fact, from the holiest of Seraphim to the lowliest imp.
Everyone was wrong.
Series
- Part 1 of Avatar of Hell
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Gabriel Gay wasn't entirely sure what the mongrel was doing there.
He thought, at first, that perhaps he'd infiltrated the party. But, no, that couldn't be right because he was talking to people. He wasn't being kicked out like he ought to be.
He was parading around like he belonged there. In his pristine, wool suit, he confidently held a champagne flute. He was smiling, displaying a charming, easy mirth as he simpered over any who approached.
It was clearly a conspiracy of some sort.
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In which a local racist man follows a married radio host for hours at a party, becomes increasingly confused by pronouns and the world in general, and somehow ends up in a dark alley.
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Some time has passed and our lovers have settled into an afterlife tinged with the color red and the sounds of screams. While Alastor has embraced the existence, reviling in it, you are far happier to exist in the shadows, determined to live a life as normal as possible. Unfortunately normal for you is an existence where you're dependent on another for your safety.
Without the power to stand on your own feet, you're at the mercy of friends old and new as they pull the strings of your life. Can you rise above the influences of others or are you forever fated to be a pawn?
MisD Sequel
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Twenty-seven-years-old Vincent Whittman is a freshly promoted New's Anchor at the local TV station, a hopelessly clumsy single father to his beloved daughter Victoria by day, and... a serial killer by night, whose career is being slowly built on murders of his higher-ups. Wanting to give Victoria the childhood she deserves, as he's absent most of the days due to work and other activities, he enrolls her in a private, family run nursery school, where she quickly grows attached to one of the teachers - the endlessly patient and kind Alastor. The man that's apparently going to completely change, ruin and better his life, all at once.
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With no chains holding him back, Alastor's long deserved fun can finally begin, but there is only one problem. He is still not powerful enough to take on an archangel. He can still lose. He has seen the failure of modern technology, the vulnerability of angels, the stupidity of the Morningstars, and the meagre demonic magic his fellow overlord posses. He needed more power and no one in hell can give it to him. But first, he’ll need to get out of that blasted hotel to snoop around, find more clues, and to finally drop his responsibilities to the Hazbin Hotel that were forced on him. While most won't care that Alastor is gone, some will even celebrate that he is gone, but the princess of hell will notice. Charlie won't know how much Alastor means to her until he is truly gone from her reach. Can she convince him to stay or will Alastor take his "fun" elsewhere?
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When the Well Runs Dry, I Suggest You Get Clever by SolarSailor7
Fandoms: Hazbin Hotel (Cartoon), Hellaverse | Hazbin Hotel & Helluva Boss Universe, Helluva Boss (Web Series)
01 Jul 2026
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With everything that's happened, Alastor is in such a different place than where he began. But nothing's perfect. Out of a love for Charlie, he's trying to help her achieve her goal of redeeming Sinners and working with Heaven. But is Heaven even a haven when they've endorsed genocide for centuries? Is Heaven actually a goal any Sinner wants to achieve? And as time passes, old dues need to be paid, and the peace cannot last forever, not with so many strings being pulled at once.
Series
- Part 8 of If It Hurts...
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Vox is Alastor's.
Completely and totally.But he's just...
Not good enough.
So he vows to be better.Alastor notices Vox has changed.
What is going on with him?
He doesn't know.
But of course, he goes about handling it in the healthiest way imaginable:Treat him like shit and hope he snaps out of it!
Or:
Some self-indulgent angst because i like seeing Vox in immense emotional (and physical and mental) pain, apparently. -
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Summary
"We were never friends." The words were harsh, spat out in Vox's face like a snake spitting venom on its poor, unsuspecting victim.
Vox just blinked, "What? But- you told me, we were-"
Alastor just waved his hand dismissively, and Vox instinctively fell silent, a subtle static buzzing across his screen as Alastor let the final blow land with a barking laugh.
"Lies, Vincent. I thought you knew that. I didn't realise you had become soft."
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Vincent had died a brutal death, crushed and electrocuted in the heat of a baptism, and found himself in Hell, not surprising, in a body that wasn't his. He knew well that loyalties had to be taken at an arm's length and friendships had to be double guessed. So maybe it was his own fault for growing attached.OR: Vox lands in Hell and finds his life intertwined with a certain radio demon. For better or for worse.
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After a devastating fallout with the media demon of hell and resident owner of your soul, he fucks up with your lack of guidance.
Now abandoned by his
friendsbusiness partners, he needs your help (surprise, surprise) to pick up the pieces and start from scratch.The question is: will you?
Not sure why AO3 has this listed as a part 4. This fix is the second part to my fic “Brighter is Better”
Series
- Part 4 of The Televangelist
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Love Is The Warmest Colour by SableInferno
Fandoms: Hellaverse | Hazbin Hotel & Helluva Boss Universe
25 Jun 2026
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Due to Adam and the people in heaven, Lilith gives Vox and Rosie the responsibility of raising Charlie. Vox has no clue how to raise a child, and Rosie has limited knowledge on children herself. But together, they'll make sure Charlie grows up just like her parents. Possibly. Maybe. They just want to make sure she doesnt grow up fucked up. And even then, they may be failing at that as well.
THIS IS NOT A SHIP BETWEEN VOX AND ROSIE. THEY ARE JUST RAISING CHARLIE TOGETHER LIKE RESPONSIBLE AUNT AND UNCLES. THEY ARE NOT TOGETHER THEY FUCKING HATE EACH OTHER ACTUALLY
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Vincent Whittman — or Father Whittman as the people of New Orleans know him — is driven to temptation as his fixation on a local radio host grows to something tangible. A radio host of whom he never believes he’ll actually meet, until one day is given the opportunity by his agent, Rosalina Calavera, hoping to create connections with his image and the church after an onslaught of Satanic rumors.
Vincent's interest spirals into obsession as he falls into the snares of Alastor Daveau, each trap methodically set to lead him to his jaws, because under the cover of darkness Alastor Daveau and Rosalina Calavera hide an even darker secret. A vampiric secret.
Their relationship begins with flesh and desire, but Alastor cannot bring himself to bite. And Vincent, caught between salvation and damnation is lost to what he truly wants, even more terrified at the fact it may simply be Alastor.
Or: Vincent is a priest and wants Alastor BAD. Alastor is a vampire and wants to eat him. Rosie watches from the bleachers cheering on their labyrinthian romance.