1 - 20 of 622 Works in Belphegor (Helluva Boss)
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Blitzo is dead killed by that corrupt court no one cared about her now she everyone problems No one can know who she is only that she is the white phantom
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25 Days of Sinsmas 2025 by RavenDragon643
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
23 Dec 2025
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Summary
Another holiday year of chaos with the Hazbin Hotel crew and the Helluva Boss crew.
Day One: Hogwarts AU
Day Two: Twining
Day Three: Angel’s Presents, (To The Max)
Day Four: Loneliness (Octavia)
Day Five: Sweaters (Niffty and Baxter)
Day Six: Reindeer Games (Alastor and Lucifer)
Day Seven: Snowman (Spider siblings)
Day Eight: Wicked AU
Day Nine: Morningstar Reunion
Day Ten: Heaven (Andy Grin)
Day Eleven: Human AU
Day Twelve: Caroling
Day Thirteen: Voxmas (The Vees)
Day Fourteen: Comfort (Blitz and Stolas)
Day Fifteen: Christmas Photos (Charlie and the others)
Day Sixteen: Getting Inventive (Alastor and Vox)
Day Seventeen: Spirit of Wrath (Millie and Moxxie)
Day Eighteen: Disney AU (Cinderella, Husk, and Angel)
Day Nineteen: Burgers (Fizzarolli and Asmodeus)
Day Twenty: Molting Season
Day Twenty-One: A Trustful Transaction (Kara and Velvette)
Day Twenty Two: Secrets of Millie
Day Twenty-Three: Molly and Thorne
Day Twenty Four: An I.M.P Christmas Eve
Day Twenty Five: Christmas Morning at The HotelSeries
- Part 10 of Helluva Boss/Hazbin Hotel Shorts
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Break My Chains by Mis_BUBBLES
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
23 Dec 2025
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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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It's almost Christmas, the most wonderful time of the year... at least until Adam receives a shocking call from someone he'd rather never see, revealing an extraordinary secret and asking for his help to save Christmas. Thus, Adam finds himself caught up in a truly absurd situation, one he's forced to drag Charlie into, since she seems to be the only one who can truly help him and Lucifer. The goal? Transform the whole Pentagram City into Santa Claus's town, and above all, ensure no demons try to eat the children. All this while the unlikely members of this crazy team must do their best not to go mad, which is no easy feat. And also to refrain from beating up those responsible for this mess.
This is the unofficial sequel to the story "How the legend of Santa Claus was really born". If you haven't read it, don't worry; the gist will be explained. However, I recommend reading the other one first, especially since it's very good and just a one-shot, so not even too long to read.
Series
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Las espinas de una rosa infernal... by Camira20
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
23 Dec 2025
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Adam no reconoce quién le devuelve la mirada en el espejo: el elegante vestido, su cuerpo transformado en suaves curvas, y su rostro, antes masculino, se delinea en bordes dulces.
Sus garras rasgan la tela, sus ojos brillan en algo triste y a la vez aterrador. Los recuerdos de cada demonio, Pecado y noble que insultó su presencia, que despreció quién era, que insinuó a Lilith en su cara. Todos van a inclinarse ante él. -
An Otherworldly Visitor by Reaper2014
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
23 Dec 2025
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What would happen if someone outside of Hellaverse visited it. Like an extremerly powerful being capable of erasing someone with just a snap of their fingers? In this story, you'll see this scenario unfolding before you.
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A FALLEN STAR by VidaMuyAburrida
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
23 Dec 2025
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Alastor achieved everything he had ever wanted and dreamed of; he should be overjoyed, or so he believed.
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The Frequency We Shared by Ayinapples
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
23 Dec 2025
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Summary
High School 📚 X Christmas Special AU ❄️
This is a classic high school love story. High school kids fall in love. They mess it up. They grow up.
Yes, let’s make them young. Two teenagers, still learning to exist, emotionally immature, terrible at communicating, somehow making everything worse. They don’t talk when they should, always choosing pride over honesty.
Lucifer Morningstar is loud, defensive, performing perfection for a world never satisfied. Alastor Hartfelt is composed, charming, quietly guarded, hiding behind old-fashioned manners and a voice that makes people listen. Their rivalry starts petty, escalates personal, and slowly turns into a love neither knows how to handle.
They are reckless, dramatic, hurting each other without meaning to, ruining moments that could have changed everything — because they can’t say what they feel.
But fate is already pulling strings. Set against winter nights, Christmas lights, and radio static, this story follows two boys growing close, growing apart, leaving too many things unsaid.
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The first year, his pride split wide.
The second year, his envy was the most wanting of them all.
The third year, his greed was the action of his want.
The fourth year, his wrath of his past consumed him, everyone, and everything in his path.
The fifth year, the sloth in his soul laid him down and tortured him.
The sixth year, he never stopped consuming the liquids and powders and sweets they put in front of him.
The seventh year, they kept him unknowing and kept him afloat in the sea of naked flesh and warm bodies.
And even now the only ones to know are locked in a deal with the Devil.After the final battle with Vox and dealing with torture, Lucifer past manifests more often than the one's who know can handle. Charlie will stop at nothing to find out what is wrong with her father to help him, even if it requires another dangerous deal with the Radio demon, his sworn enemy.
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BA: Sidestories by LordKonkon357
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
23 Dec 2025
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With Vox defeated, and the hotel finally getting residents for the right reasons. You can finally get that peace you wanted and have more time to explore and develop your and Lucifer’s budding relationship.
A series of oneshots set in the BY ASSOCIATION AU. Requests Open.
Series
- Part 2 of By Association AU
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The Awkward Moment I Became an Overlord by TTGirlFan
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
22 Dec 2025
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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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King of Hell (Not Just Pride) by Shagonsheart
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
22 Dec 2025
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Summary
Alastor is running the show and doesn't even have to get up to win. When Vox brings in Lucifer he decides speed up his plans by reminding him that despite his secret being reviled he is still the King of Hell.
On the other side Lucifer struggles with depression and thoughts of failure not just with Charlie but his family across the 7 rings. Would they still answer if he called?
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the bastard and the sinners by Yala_lupercal123
Fandoms: Hazbin Hotel (Cartoon), Hazbin Hotel (Cartoon) RPF
22 Dec 2025
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The first man has died, and his death has shaken both Heaven and Hell. But it’s not only the known realms that have changed now that he is gone… the unknown ones have shifted as well.
Welcome to Purgatory.
It's time to be judged.
Because now there will only be grayness and death.
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HELLAVERSE IN MHA HEADCANON by Shiz_Whitegem
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
22 Dec 2025
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Summary
My headcanon on if the seven deadly sins was in my hero academia
Feedback is welcome
And please, if your favorite character is Beelzebub or Asmodeus, I apologize because I really know nuthin' about these two because I mostly watch Hazbin Hotel and occasionally clips from Helluva boss, so I didn't focus much on these two. Please come with edits on them if necessarry.
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Have you ever pondered the possibility of a human descending into hell while still alive?
While many may argue it is unattainable, the truth remains that it is within the realm of possibility if one dares to venture.
The tale of a human girl navigating hell will undoubtedly alter perceptions.
Particularly as she becomes the object of desire for the demons lurking within.
Accompany her as she embarks on a journey fraught with challenges.
Series
- Part 2 of The Hazbin Hotel ~ The Helluva Boss
- Language:
- English
- Words:
- 17,805
- Chapters:
- 13/30
- Hits:
- 109
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The Human in Helluva Boss ~ Shorts by QueenBunnyBooks
Fandoms: Helluva Boss (Web Series)
22 Dec 2025
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Summary
This is the Shorts of my
The Human Helluva Boss Book
Series
- Part 1 of The Hazbin Hotel ~ The Helluva Boss
- Language:
- English
- Words:
- 59
- Chapters:
- 3/?
- Hits:
- 35
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Summary
Michael exchanges his soul for his brother's safety in a last-ditch bargain in the fog-engulfed bayou. He only asks that his brother, Lucifer, and his daughter, Charlie, be kept safe. Alastor, the Radio Demon, a creature with malicious intent, static, and a shadow with a smile too big to be believed, answers that call.
Bound by an unholy contract, Alastor observes from the periphery of Lucifer's "peaceful" existence as a single father managing an old toy store, fighting to survive under the weight of his depression and fatigue. However, what starts as a straightforward observation quickly turns into fascination. The demon, who used to eat souls for entertainment, is drawn to human frailty because of Lucifer's angelic looks, his soft voice, and his unwavering hope despite pain.
Protection becomes possession and love becomes peril. When Lucifer begins to notice the strange warmth hidden behind Alastor's smile, the human learns to his horror that love can be more damning than any curse.
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Summary
Alastor has spent many years in Hell separated from his soul, but now after the events of season 2 he's finally whole again. As it turns out however, his freedom isn't as easy as expected, and now that his soul is reconnected with his body, it doesn't like the person they've become.
Now that the radio demon, who hates accepting help from others, has fallen ill, the hotel has to figure out what to do. -
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Charlie Morningstar has a dream: to turn a crumbling old hotel in Louisiana into a safe haven for anyone who needs a second chance. Between her goats, her friends, and a revolving door of chaotic guests, she’s convinced she can make it work—even if her dad’s too busy with politics to notice.
Of course, wrangling an ex-stripper with too much attitude, a pyromaniac bestie with no filter, and a fashionista with a flair for the dramatic isn’t exactly smooth sailing. But with Charlie’s boundless optimism, maybe this halfway home will be more than just a roof over people’s heads—it might actually become a family.
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It’s been one year since Judgement Day. Heaven and Hell have been working diligently together to help sinners find redemption. Things couldn’t be going better for Charlie and her family and friends. Or so it seems…
Lucifer still struggles with his inner demons. Old foes are working behind the scenes to sabotage the Hazbin Hotel. Alastor has a secret with potentially cataclysmic implications. And an ancient evil has returned to destroy the cosmos once and for all.
Final installment of the Angel in Hell trilogy.
Series
- Part 3 of Angel in Hell Trilogy