Helluva Boss Crossovers
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Danny's Demons by Firestorm808 reviews
Summoned to Earth, the last person Stolas expected to meet was a young boy asking to teach him about space. An apprentice in the making? However, Stolas wouldn't be the only demon the young boy would meet during his life and half-life.
Crossover - Danny Phantom & Helluva Boss - Rated: T - English - Supernatural/Family - Chapters: 1 - Words: 1,708 - Reviews: 19 - Favs: 87 - Follows: 100 - Published: 6/29 - [Danny F., Octavia] Stolas
Helluva Witch - Post Full Moon by JustCallMeMatt reviews
"Blitzø and I…" Stolas hesitated, wondering if he should go into the specifics of what happened, "We broke up." he finally settled on. Stolas had expected words of comfort and sympathy from the human. That's not what he received. - Stolas angers one of the most dangerous beings in existence... a shipper.
Crossover - Owl House & Helluva Boss - Rated: T - English - Humor - Chapters: 1 - Words: 1,534 - Reviews: 1 - Favs: 5 - Follows: 3 - Published: 6/29 - Luz N., Blitzo, Stolas - Complete
Gold Wings by UnknownEntities
Adam is stuck in hell surviving the war on pure spite, mammon goes to pride so he can see if he can gain something. Mammon finds the angel, sticks him in a birdcage happy to have a new pet. Lucifer meets the now captive angel, and tries to fix their ruined relationship for his daughter, maybe he'll help the angel escape their captivity. Adam just wants to return to heaven. CW:Rape
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Angst/Romance - Chapters: 17 - Words: 58,883 - Favs: 2 - Follows: 1 - Updated: 6/29 - Published: 6/26 - Lucifer, Adam, Mammon
League of Demons by 6-4 pilot reviews
Caring little about the Imp in his hand, the Iron Revenant nonetheless saw potential in him that he can use for his own gains. Nothing more. Nothing else. At least that's what he's telling himself, but a certain six-winged woman says otherwise. In the meantime, a certain bird emperor was establishing a bond with a demonic bird, who finally find what she desires. An actual parent.
Crossover - League of Legends & Helluva Boss - Rated: T - English - Adventure/Angst - Chapters: 38 - Words: 192,934 - Reviews: 62 - Favs: 74 - Follows: 86 - Updated: 6/28 - Published: 5/27/2022 - Mordekaiser, Morgana, Azir, Moxxie
A Tale of Two Souls by Phoenix4Lord
A tale of two souls in Hell. One, a Hellborn raised to long for the life on Earth that he never got. Another, a Sinner who is starting to realize that maybe he needed to die in order to truly live. Follow their tale as they slowly carve out a life in the afterlife for themselves and begin to uncover the secrets that once made the deepest depths of hell shake in ENVY.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Humor/Supernatural - Chapters: 1 - Words: 6,950 - Favs: 2 - Follows: 2 - Published: 6/27 - Lucifer, Zestial, Verosika Mayday, Mrs. Mayberry
Beyond hell by FDparadox reviews
In the grim dark future of the 40K there is only war, and the infinite laugther of thirsting god. Finally able to go back home after so many year of endless carnage and misery, Loona now forge in the flame of war and the multiple attempt of corruption by the four, can finally lay her weapon down and rest, or thats whats she tought...
Crossover - Warhammer & Helluva Boss - Rated: M - English - Sci-Fi/Mystery - Chapters: 4 - Words: 26,211 - Reviews: 10 - Favs: 25 - Follows: 25 - Updated: 6/27 - Published: 5/7 - Blitzo, Loona, Millie, Moxxie
Helluva Impact: Thus the IMPs landed in Teyvat by Antonio Ferrari reviews
When the Sustainer of Heavenly Principles has an anger fit after our belived IMP friends had an accident with her, she decides to exile them to the world of Teyvat. If her plan was destroying humanity on that planet...I'm pretty sure she succeeded.
Crossover - Genshin Impact & Helluva Boss - Rated: M - English - Humor/Parody - Chapters: 36 - Words: 137,577 - Reviews: 38 - Favs: 41 - Follows: 41 - Updated: 6/26 - Published: 10/16/2021 - Blitzo, Loona, Millie, Moxxie
Hazbin Hotel: Hellish Misfits S01 by Stone-Man85 reviews
Due to a mishap after their deaths, two of five souls that expired are sent to Hell. Though it is not as what it was seemed, as the world is similar to Earth in some ways. A certain hotel is this only group's sanctuary from a yearly heaven extermination, and will help out the Princess of Hell to show redemption isn't impossible. Rated M for Mature.. much like the shows (AU)
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Humor/Fantasy - Chapters: 13 - Words: 161,271 - Reviews: 188 - Favs: 87 - Follows: 100 - Updated: 6/25 - Published: 2/2 - Charlie, Vaggie, OC, OC
A Fishcake's Helluva Life Change by pain17ification reviews
Doubting his own abilities and fed up with his failure to improve under incompetent instructors, Naruto takes some time to unwind on the beach of a port town. Happening upon a concert on the beach, Naruto never could've guessed that he'd become involved in the workings of Hell itself. His life was in for one helluva change the night he met a certain popstar. Naruto/Verosika/Harem
Crossover - Naruto & Helluva Boss - Rated: M - English - Fantasy/Romance - Chapters: 5 - Words: 45,040 - Reviews: 574 - Favs: 2,283 - Follows: 2,567 - Updated: 6/25 - Published: 12/25/2021 - [Naruto U., Verosika Mayday, Loona, Stella]
Fox Duke of Hell by Mightiest battle reviews
After ANBU nearly killed Naruto, the Kyuubi used the last of the power of his soul to send Naruto to hell, hoping it would be better. Little does he know the life Naruto would gain would be so much better. Parents alive but abandoned him. Naruto x Octavia x Loona Possible Naruto and Stella sex and be for you start look at Stolas and Blitoz Dark Charlie
Crossover - Naruto & Helluva Boss - Rated: M - English - Horror/Romance - Chapters: 14 - Words: 101,595 - Reviews: 236 - Favs: 1,005 - Follows: 1,107 - Updated: 6/25 - Published: 4/24/2023 - Naruto U., Loona, Octavia, Stolas
ALAD - A day with Sallie May by Trooper2055 reviews
Inspired by the fan story "A Loud Among Demons", this is a one shot of Lincoln spending a day with his "Auntie" Sallie May.
Crossover - Loud House & Helluva Boss - Rated: M - English - Family - Chapters: 1 - Words: 4,621 - Reviews: 10 - Favs: 30 - Follows: 14 - Published: 6/25 - Lincoln L., Millie, Moxxie, Sallie May - Complete
Viziverse Demon walkers by luckyhyna
A viziverse version of Demon walkers with Stolas as a young city boy who after getten bitten by Blitzo gains the power to become a owl demon as he sleeps and must work together with Blitzo to save Blitzs home
Crossover - Hazbin Hotel & Helluva Boss - Rated: K+ - English - Adventure/Supernatural - Chapters: 1 - Words: 1,387 - Published: 6/25 - Stolas, Blitzo
(Wolf X Dragon) The Champion Of The Great Infinity Red by DarkLordImu reviews
‘I was killed by truck-kun. That sucks... but then I was chosen to be a champion for a dragon goddess. Now I have a chance to live out every nerd's power fantasy. Now I have super powers and live in a world populated by horny Humans, Nonhuman, Devils, Angels, Dragons, and Goddesses. And then I have to defeat a said Dragon Goddess sister. Yeah... I think I got a good deal.’
Crossover - Helluva Boss & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Humor - Chapters: 14 - Words: 149,824 - Reviews: 3 - Favs: 69 - Follows: 73 - Updated: 6/25 - Published: 1/14 - [Octavia, Verosika Mayday, H. Akeno, Rias G.]
Fox in The Hell Below (Above isn't So Different) by namelessburn reviews
After a weird Jutsu ends up biting him in the butt, Naruto is sent to Hell in a different universe than his own...right after the scroll incident. Craziness ensues as the only Human in Hell who so happens to have cool powers. Trauma is explored and Family is born in this long, action-packed, gut-wrenching adventure. - Fan art is welcome, feel free to PM me questions.
Crossover - Naruto & Helluva Boss - Rated: M - English - Family/Friendship - Chapters: 2 - Words: 7,966 - Reviews: 24 - Favs: 117 - Follows: 153 - Updated: 6/25 - Published: 12/27/2023 - Naruto U., Millie, Moxxie, Verosika Mayday
An Unexpected Family (OUTDATED) by Jacob D. Mercer reviews
Prequel to HH: The Unexpected Help. See the first four years of John's life in Hell, leading up to the day he knocked on the doors of the Happy Hotel.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Drama/Romance - Chapters: 4 - Words: 21,488 - Reviews: 5 - Favs: 42 - Follows: 39 - Updated: 6/25 - Published: 3/9/2023 - [OC, Verosika Mayday] Alastor, Vortex
Sinful Savior (OUTDATED) by Jacob D. Mercer reviews
After discovering an exceedingly powerful sinner, Charlie makes a decision to invite him to the Hotel. A friendly demeanor and a genuine drive to help? What could go wrong? But… Vaggie doesn't seem to agree. And it doesn't help that the sinner has quite the dark side, one he's more than willing the let loose as he sees fit...
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Humor/Drama - Chapters: 34 - Words: 224,881 - Reviews: 375 - Favs: 519 - Follows: 525 - Updated: 6/25 - Published: 1/22 - [Charlie, Vaggie, Verosika Mayday, OC] - Complete
Helluva Martial Artist by Ella Le Hissy reviews
Ranma Saltome and Ryoga hibiki end up in the future and in hell by Blitz accidentally messing up one of the spells in the Grimore.
Crossover - Helluva Boss & Ranma - Rated: M - English - Fantasy/Humor - Chapters: 2 - Words: 653 - Reviews: 2 - Favs: 3 - Follows: 5 - Updated: 6/24 - Published: 4/29
Loud In The Lust Ring by Dragon1990 reviews
So this is another story inspired by TvFan2244's story "A Loud Among Demons" so all credit goes to the original author. But in this story, Lincoln Loud is 19 years old and is ready to have some wicked and sinful adult fun with Verosika Mayday and her fellow succubi. This story is mostly smut with hardcore explicit sexual content so Rated M.
Crossover - Loud House & Helluva Boss - Rated: M - English - Supernatural/Romance - Chapters: 1 - Words: 8,187 - Reviews: 26 - Favs: 47 - Follows: 41 - Published: 6/23 - Lincoln L., Verosika Mayday, Kiki, Apple
Helluva Loud Adventures by heavy5commando reviews
Takes place after Helluva Loud Luck. Follow as Lincoln, Luna and the crew of I.M.P go on with their lives in this story and face old family members and some enemies. Organically posted on: 10/04/20.
Crossover - Loud House & Helluva Boss - Rated: M - English - Family/Drama - Chapters: 1100 - Words: 2,462,193 - Reviews: 5042 - Favs: 377 - Follows: 301 - Updated: 6/23 - Published: 8/18/2021 - Lincoln L., Loona, Luna L., Blitzo
Helluva Team by OmegusXIII reviews
One side has a profession for killing people. The other is determined to save them from themselves. In the place of eternal torture, an evil force is hellbent on undoing all of their efforts, and those sides must come head to head if they are to save their souls... and their jobs.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Supernatural/Angst - Chapters: 5 - Words: 117,266 - Reviews: 11 - Favs: 47 - Follows: 39 - Updated: 6/22 - Published: 1/9 - [Loona, OC] [Charlie, Vaggie]
Naruto's adventures as the nephew of Gluttony by ezioscreed29 reviews
Naruto thought he was normal, it turns out he wasn't, watch as he navigates through life as the nephew to the Queen of Gluttony.
Crossover - Helluva Boss & Naruto - Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 2,064 - Reviews: 3 - Favs: 41 - Follows: 60 - Published: 6/22 - Bee/Queen Beelzebub, Naruto U.
The Song of Ruin by James Golen reviews
The Demiurge has revealed himself, and declared a vendetta against God. Hell is in turmoil as Lucifer - now with a mere imp as his Proxy - is surely planning a new war against Heaven, to reclaim the throne he calls his own. And those who are stuck on the battlefield have to find a way to survive. This is a story of how good men die. Book 2 of The Silent God Duology.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Chapters: 38 - Words: 554,863 - Reviews: 69 - Favs: 97 - Follows: 92 - Updated: 6/22 - Published: 7/8/2022
VVVV by MorphMaster18 reviews
The VVVs are known as Valentino, Vox, & Velvet. But what happens when a certain imp who was betrayed by those he thought were his family, sold to the VVV & becomes the new V of the group
Crossover - Hazbin Hotel & Helluva Boss - Rated: T - English - Chapters: 6 - Words: 14,186 - Reviews: 43 - Favs: 58 - Follows: 54 - Updated: 6/21 - Published: 8/3/2022 - Blitzo
King of Spades by kurenohikari reviews
Husker, known as the Gambling Overlord, caught the attention of Hell by rapidly amassing power, souls, riches, and territory. His casino, The Cat's Den, became a hub of vice and despair, where sinners gambled away their souls in a chaotic environment. Initially underestimated, he proved his potential by transforming from a small-time overlord into a formidable powerhouse in Hell.
Crossover - Hazbin Hotel & Helluva Boss - Rated: T - English - Romance/Hurt/Comfort - Chapters: 22 - Words: 88,872 - Reviews: 6 - Favs: 30 - Follows: 27 - Updated: 6/21 - Published: 6/1 - [Angel Dust, Husk] Alastor, Charlie
The torment of the Hellhound kid by eltioRob95 reviews
Based on the fanfic and headcanon of Carrie adventures from wattpad, for Jamaelynn for her birthday (sailorkitty143 in Deviantart)
Crossover - Loud House & Helluva Boss - Rated: T - English - Fantasy - Chapters: 1 - Words: 1,386 - Reviews: 2 - Favs: 2 - Follows: 1 - Published: 6/19 - Complete
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