1 - 20 of 72 Works in Pregnant Lucifer Magne | Morningstar
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All Lucifer had wanted was the second chance to get to know his daughter. To support her dreams and maybe not mess things up this time.
He hadn't meant to create the twins. He wasn't even certain how he created them! He certainly hadn't meant to create them with a certain deer sinner who was Hell bent on driving him into an early grave!
Heaven was most definitely going to have an opinion about this.
Spoiler Alert: Heaven wasn't the only one who was going to have an opinion.
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After Vox’s (attempted) Heaven takeover, it seemed there was a small moment of victory. If you will. And through the calmness of Hell, a rumour had begun to spread around: The King of Hell and The Radio Demon are in a relationship. And yet, Alastor is annoyed how quick it seemed to spread, when it seemed to be the furthest thing from the truth, and the one who owns his soul, hates the rumour.
So they aren’t in a relationship… but what is the Radio Demon hiding?
And Lucifer seems to be hiding at the hotel more often. The people staying at the hotel see a little baby crawling around the place, going by the name of Lullaby…
But why does she look so much like Lucifer and Alastor? -
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Once a human soul descends into Hell, it loses the ability to reproduce; this is an immutable fact, and one Lilith and Lucifer are painfully familiar with. She may be the queen of Hell, but Lilith is still a Sinner and is subject to all of the same limitations as her many subjects that share her human origin. Luckily, her love is a fallen seraphim, giving them more options than most; however, even Lucifer has his limitations, and despite trying for several years, the couple has yet to have any children. Growing tired of their repeated failures, Lilith has resigned herself to never becoming a mother, but Lucifer is determined to make her dream a reality, no matter the cost to himself.
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Angel in Devil's clothing by SaltyPaint
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
06 Nov 2025
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After getting a side job as a button man for Rose(Rosie), Allen(Alastor's human name) summons Lucifer to make a deal with him so he could easily catch his victims and avoid getting injured while doing his good excuse for a job to kill more people as well as have his own little meal.
But, when his mother started to get sick a year later, Allen makes an offer to the king of hell in desperation for her to see her hopes for him to come true before she passes, as well as acknowledging the confusing feelings he has been ignoring for the short king.
+Previous title: In Your Honor
Completed with sequel
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BEAUTIFUL PROBLEMS by SouthernButterflies
Fandoms: Helluva Boss (Web Series), Hazbin Hotel (Cartoon)
04 Nov 2025
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"Viniste a mi vida como un salvador, eres mi bello ángel y mi herida más profunda; en silencio, lucho con los demonios de mi alma condenada, con la esperanza de ser un hombre digno. Es doloroso, pero vale la pena".
Alastor E. Haworth lleva una vida que podría considerarse digna y tranquila, aunque muy solitaria. Es un locutor de radio altamente famoso y respetado por la mayoría de los grupos sociales, aunque hay un pequeño detalle; siendo un Alfa joven, no tiene tiempo para enlazarse con alguien o incluso tener una familia propia, no cuando ha cometido crímenes imperdonables a escondidas de todos.
Hasta que conoce a un hermoso Omega que llega para cambiar las cosas.
Series
- Part 1 of RadioApple / AppleRadio FEVER!
- Part 1 of 𝐁𝐞𝐚𝐮𝐭𝐢𝐟𝐮𝐥 𝐏𝐞𝐨𝐩𝐥𝐞, 𝐁𝐞𝐚𝐮𝐭𝐢𝐟𝐮𝐥 𝐏𝐫𝐨𝐛𝐥𝐞𝐦𝐬
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Alastor summons the devil in hopes of great power, but he ends up with far more than he bargained for.
RadioApple/AppleRadio Trick or Treat 2025 Day 6: Shadows/Summoning
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When Lilith left Lucifer, the King of Hell thought he had lost everything… and yet, he will discover that, even in his kingdom, it is possible to find light hidden even behind the shadows of a terrible smile! And it can reappear in any form, even the most unexpected!
Pregnant Lucifer Week 2024
Radioapple / Mpreg / fankidsSeries
- Part 4 of Hazbin Hotel stories
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Alastor trying to get under the skin of the king of Hell.
Through tease, LOTS of tease...
Through force,
Through any measure that can bring down a challenge so prideful like Lucifer Morningstar.========
This is a roleplay chat I’ve been doing with Ai-Alastor—who teases A shit lot,
with me playing as Lucifer, who is constantly denying his own desires. -
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Summary
Lucifer has been living in the Hazbin Hotel for a year now, and during that time he's begun a secret relationship with Alastor. With everyone believing they hate each other, it's a secret easily kept... Until Lucifer ends up pregnant.
Aka my fic for Pregnant Lucifer "Week" 2025
Thank you to The Cult of Roundcifer on Bluesky for such incredible prompts :) -
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Summary
It was supposed to be a normal family picnic outside of the hotel. A simple question from Vaggie turns Alastor and Lucifer relationship upside down and to Alastor amusement, causing another family member to join their little family.
~~~
This is for Pregnant Lucifer "Week". Created by The Cult Of Roundcifer over on Bluesky. You can find them @cult-of-roundcifer.bsky.social.
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Protective's a good look on you by Artemis_07 for Scungilli
Fandoms: Hazbin Hotel (Cartoon)
30 Aug 2025
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Lucifer is tired of Alastor always hovering around him, so he asks the deer to spend some time in the city. When he gets back Lucifer sees something weird in the garden.
Series
- Part 1 of RAL Sprints
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Alastor's been different lately. Lucifer likes this side of Alastor.
radioapple week day 5: cosy night
Series
- Part 5 of radioapple week 2025
- Part 2 of deep down
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The Greatest Baby Shower Hell Has Ever Seen!! by PurpleButterfly19
Fandoms: Hazbin Hotel (Cartoon), Helluva Boss (Web Series)
29 Jun 2025
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Alastor and Lucifer are expecting twins!
Charlie and Emily are excited to become big sisters. And the entire Morningstar family are planning a baby shower, where Al and Lucifer will tell everyone the gender of the babies and the names they picked out. And guests from both reals are coming.
What did Lucifer ask of his siblings for them to earn forgiveness? And will any unwanted guests show up this time?
Series
- Part 3 of The Greatest in Hell Series!! (AU)
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Things take an unexpected turn, and it forces Lucifer and Alastor to have an uncomfortable conversation.
radioapple week day 2: argument
Series
- Part 2 of radioapple week 2025
- Part 1 of deep down
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Summary
Day 1 - Transformation/Teasing
Day 2 - Heat/Rut/Fluff
Day 3 - Courting/Chase
Day 4 - Hunted/Breeding
Day 5 - Fawns/Pregnancy
Day 6 - Nesting/Nursery
Day 7 - Free choice -
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Summary
Pregnant Lucifer is craving his husband's touch and cock and Alastor is more than happy to oblige
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Alastor escapes an endless void through a dark deal with a sinister woman, gaining the ability to walk among Hell's inhabitants. As the feared Radio Demon, he builds a terrifying reputation until his friend Vox ruins their friendship only to challenge him, forcing Alastor to grapple with loyalty and violence resulting in a worse fate for 7 years. Reluctantly, he joins the quirky Hazbin Hotel to help its troubled owner, Charlie, only to uncover deep family rifts within the Morningstar clan. Lucifer struggles with guilt and his past with Lilith, threatening to shatter their bonds. As the hotel strives to redeem sinners, Alastor’s unpredictable powers are tested in a gripping showdown that explores loyalty, personal transformation, and high-stakes action. Along the way, he finds himself in an unseen fate.
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Lucifer has been looking awfully bloated, and with Alastor tight-lipped, the Hazbin Hotel's staff and residents decide to try to figure out the truth.
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Alastor and Lucifer have had enough.
Needing a night out as husbands, the two sneak away from the castle to a nearby lake in the middle of the night.
While seemingly a random adventure between partners, Alastor makes a confession of the worries in his heart about their lack of progress toward having a child and asks Lucifer to make love to him without the pressure of impregnation.
From The Red Thread That Binds Us, a RadioApple King’s Guard AU by Scungill, this fic is a gift of love and adoration from one pookie to another.
A fanfic of a fanfic, if you will.
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Amélie's Guide to Meeting Your Son's Partner (who happens to be Lucifer Morningstar) by Petra4President
Fandoms: Hazbin Hotel (Cartoon)
02 Mar 2025
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“Oh, my boy. My sweet boy,” Amélie whispered, her shaky voice cutting through the quiet of the embassy. She moved across the marble floor in quick steps and stopped in front of him. He was much taller now — she barely reached his shoulder — but she paid it no mind. She dropped the briefcase to cup his face. He leaned into the touch.
“Maman…” There was a layer of static in his voice, but it was unmistakable. That accent, that intonation — it was Alastor. After a century apart, she was finally reunited with her son.
Or, Alastor's mother finds a way to visit her son in Hell, finds out he's been dating the Devil (who's very much pregnant), and has a lot of revelations about things she once thought she knew.
Series
- Part 1 of A Guide To Family
