Helluva Boss Crossovers
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One Helluva Loud House by Geo Soul reviews
After an unexpected Night Lincoln ends up with one Helluva new Pet. (Lemon heavy story Hazbin Hotel elements will be added in later)
Crossover - Loud House & Helluva Boss - Rated: M - English - Chapters: 3 - Words: 24,327 - Reviews: 103 - Favs: 153 - Follows: 164 - Updated: 10/10 - Published: 4/23
An Imps Guide To Burning Goblets by RandomName41 reviews
Coming up on his 4th year at Hogwarts School of Witchcraft and Wizardry, Harry Goetia begins having odd dreams about Voldemort. A dangerous and ancient Tournament makes things worse for the young Owl Boy.
Crossover - Helluva Boss & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 23 - Words: 41,534 - Reviews: 88 - Favs: 143 - Follows: 153 - Updated: 10/10 - Published: 2/20 - Blitzo, Stolas, Harry P.
The Adventures of MNM, The Lemons by Acoustic Ghost reviews
These are the Stories and Lemons from the Adventures of the MNM story. Chapter references will be in each chapter.
Crossover - Naruto & Helluva Boss - Rated: M - English - Chapters: 2 - Words: 3,194 - Reviews: 14 - Favs: 140 - Follows: 140 - Updated: 10/9 - Published: 9/18 - [Naruto U., Loona, Octavia, Mrs. Mayberry]
Lincoln Goes to Hell by Mr. Dusk reviews
Exactly what it says on the tin.
Crossover - Loud House & Helluva Boss - Rated: M - English - Supernatural/Humor - Chapters: 18 - Words: 27,189 - Reviews: 99 - Favs: 88 - Follows: 89 - Updated: 10/7 - Published: 1/4 - Lincoln L., Blitzo, Millie, Moxxie
The Gray Fox and the Hellhound by JamesFames reviews
A classic story of a fox and a hound; both raised to be killers meet and bond under bizarre circumstances. And when the past comes back to haunt Loona, the two killers must work together to protect the family they worked so hard to build. Rated M for dark themes, such as abuse and potential
Crossover - Metal Gear & Helluva Boss - Rated: M - English - Romance/Angst - Chapters: 2 - Words: 4,644 - Reviews: 4 - Favs: 6 - Follows: 8 - Updated: 10/7 - Published: 8/9 - [G. Fox/Null, Loona] [T. Boss, Blitzo]
Hotel Hazbin: I Want to Paint it Black by Thatotherwritingguy
A new demon joins the Happy Hotel. One who claim to have forgotten his past but, fell from the sky. A certain princess of hell wishes to help him. Please note Mature content a head.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Drama/Supernatural - Chapters: 1 - Words: 593 - Published: 10/6 - Alastor, Angel Dust, Charlie, OC
Imp Madness by guron65
In a very different Hell, Blitzkrieg, AKA Blitz, is sent to rescue his squad mates Millie and Moxxie. And wherever Blitz goes, there is no regret, no remorse, no reason, only madness.
Crossover - Madness Combat & Helluva Boss - Rated: M - English - Adventure - Chapters: 1 - Words: 1,698 - Favs: 1 - Published: 10/4 - Blitzo, Millie, Moxxie - Complete
A Loud Among Demons by TvFan2244 reviews
What happens when a normal human boy is cursed down below to the bad place itself? A series of misadventures that test the limits of how much craziness one white haired kid named Lincoln Loud can take before snapping after being taken in by a band of demon assassins, all while trying to find a way home. He just hopes he'll live long enough to make that dream a reality. On AO3.
Crossover - Loud House & Helluva Boss - Rated: M - English - Supernatural/Fantasy - Chapters: 17 - Words: 247,807 - Reviews: 1332 - Favs: 755 - Follows: 729 - Updated: 10/4 - Published: 3/8/2021 - Lincoln L., Loona, Millie, Moxxie
Torments of Sinners and Imps by SoulfulAzrael reviews
This is a world where Moxxie never got in a relationship with Millie and instead got closer to a certain famous Porn Star named Angel Dust. For better and definitely for worse. Both of them get to know each other as they are beaten down by world of Hell and they need to get past their issues to survive... and to maybe get closer to one another, as hard as it will be.
Crossover - Hazbin Hotel & Helluva Boss - Rated: T - English - Romance/Tragedy - Chapters: 1 - Words: 9,046 - Reviews: 2 - Favs: 7 - Follows: 8 - Published: 10/3 - [Angel Dust, Moxxie] OC
El Lobo De Renmant: Chronicles of Hell by Byakono reviews
Un Spin Off de uno de los futuros compañeros de los Mugiwara en El Lobo De Remnant, si desean saber quién lean la historia aunque de darán cuenta rápidamente.
Crossover - One Piece & Helluva Boss - Rated: M - Spanish - Humor/Supernatural - Chapters: 2 - Words: 31,082 - Reviews: 2 - Favs: 3 - Follows: 1 - Updated: 9/29 - Published: 7/13 - Blitzo, Moxxie, Octavia, Vortex
The Priestess and the Imp by MadokatheCu1est
A timeline of events of Rika’s and Blitzo’s relationship over the years.
Crossover - Higurashi/Umineko series & Helluva Boss - Rated: K+ - English - Romance/Poetry - Chapters: 1 - Words: 554 - Published: 9/28 - Rika F., Blitzo
Helluva kitsune by Kfbanime87 reviews
Dying sucks and can be such a drag as Naruto found this out the hard way, it sucks even more when due to killing Sasuke and by a technicality he's sent to hell and turned into a hell kitsune, but the jokes on them as he's gonna rip hell a new one and tear it asunder.
Crossover - Naruto & Helluva Boss - Rated: M - English - Humor/Romance - Chapters: 12 - Words: 107,017 - Reviews: 520 - Favs: 1,712 - Follows: 1,782 - Updated: 9/26 - Published: 9/28/2021 - Naruto U., Loona, Millie, Verosika Mayday
The Fox and the Owl Princess by severe999 reviews
what if Minato summoned Stolas to seal the Kyuubi, what if the price is an Arranged marriage. Some team 7 bashing.
Crossover - Naruto & Helluva Boss - Rated: M - English - Romance/Fantasy - Chapters: 5 - Words: 7,261 - Reviews: 69 - Favs: 232 - Follows: 276 - Updated: 9/25 - Published: 7/30 - [Naruto U., Octavia]
Helluva Boss: The Human and The Demons by Mr.Unadventure reviews
6 years after an event that left Nathan many questions, Nathan had lived in peace with his heroic family as he and his father had formed a bond in their lives. When a traumatizing event had disrupted the family's peace Nathan seeks his journey into the pits for revenge as he meets demons who help him find peace again while sinful demons help him find anger leading to hard decisions
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Drama/Adventure - Chapters: 3 - Words: 16,824 - Reviews: 2 - Favs: 7 - Follows: 7 - Updated: 9/25 - Published: 5/31 - Lucifer, Stolas, Octavia, Blitzo
Cowboys and Angels by GrovyleFangirl1997 reviews
When Striker wakes up to find a fallen angel in his barn, he was expecting for his life to be turned upside down. Well, his life did turn upside down, but probably not in the way any imp would have thought.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Romance/Angst - Chapters: 11 - Words: 11,172 - Reviews: 15 - Favs: 8 - Follows: 7 - Updated: 9/24 - Published: 2/1 - Angel Dust, OC, Striker
I'm Gonna Make Tonight A Show by Sunshinecackle
30 Days Of Fizzarozzie Day 23. It was just kissing. Fizzarozzie, Lucifer/Ozzie.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Romance - Chapters: 1 - Words: 2,265 - Published: 9/23 - Lucifer, Fizzarolli - Complete
Cherubs at the Hazbin by guron65 reviews
After a rough few weeks of no new customers, Charlie's luck turns around when she hires the now fallen angels of C.H.E.R.U.B to work at the Hazbin Hotel. Their skills are nothing to laugh at, but can they put away their prejudice against demons to help?
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Hurt/Comfort - Chapters: 2 - Words: 4,108 - Reviews: 3 - Favs: 10 - Follows: 10 - Updated: 9/23 - Published: 6/7 - Cletus, Collin, Keenie
Killing what is already dead by Dylano Revs reviews
The I.M.P crew were tasked to kill a Delta force operative by two of their clients. Despite their warnings, Blitzo thinks this is gonna be one piece of cake. But soon he'll realize that their target is no ordinary human.
Crossover - Spec Ops series & Helluva Boss - Rated: M - English - Suspense - Chapters: 1 - Words: 3,485 - Reviews: 2 - Favs: 6 - Follows: 8 - Published: 9/22 - M. Walker, Blitzo, Millie, Moxxie
Blood And Scars by Anime0CC0Manga reviews
A Good Loser And Violent Delinquent Were Bored One Day (I Own Nothing)
Crossover - Medaka Box/めだかボックス & Helluva Boss - Rated: K+ - English - Humor/Horror - Chapters: 2 - Words: 1,398 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 9/20 - Published: 8/31 - Shibuki S., M. Kumagawa, Blitzo, Stolas
Morningstar by Rattlesnake316
Welcome to a new reboot world in the, It Snows In Hell multi-verse. After his mother dies trying to protect the princess of Hell from a rogue member of his mother's angel squadron. Now twenty-one and living with his brother, sister and his sister's husband. Lazarus Snow must live like a demon. But. The danger is always waiting at every turn for the young Snow. Charlie x Snow story.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Adventure/Romance - Chapters: 13 - Words: 50,288 - Favs: 12 - Follows: 16 - Updated: 9/19 - Published: 3/4 - [Charlie, OC] [Moxxie, Millie]
ohbd by gru-p-p-p
well uhm, test lol kek
Crossover - SCP Foundation Mythos & Helluva Boss - Rated: M - Spanish - Horror/Humor - Chapters: 1 - Words: 1,315 - Favs: 1 - Follows: 1 - Published: 9/19 - SCP-990
Stolas white by miss Gracey
Jealous Of Stolas's Beauty The evil King Andrealpus Orders wishes him dead causing the innocent Prince to flee and wind out liveing in a house of seven new little friends
Crossover - Helluva Boss & Hazbin Hotel - Rated: T - English - Romance/Humor - Chapters: 2 - Words: 3,721 - Updated: 9/17 - Published: 8/21 - Blitzo, Stolas
popstars of hell by husband of megumi shimizu
what happens wen the ghost pop princess meets verosika mayday read to find out.
Crossover - Danny Phantom & Helluva Boss - Rated: T - English - Drama/Romance - Chapters: 1 - Words: 2,398 - Favs: 1 - Published: 9/16
you are my future by Melissa the geek
It's Delours and Mariono's wedding, and a new stranger has came into town. As Bruno was skeptical of love at first, he soon realizes that this new comer might be miss right. though the new comer has a dark secret as a witch with a demon on her back.
Crossover - Helluva Boss & Encanto - Rated: M - English - Tragedy/Humor - Chapters: 25 - Words: 52,883 - Favs: 1 - Updated: 9/14 - Published: 4/24 - Blitzo, Stolas, Bruno M., OC - Complete
Helluva Birthday by Blue.404 reviews
What do Blitz and Peter have in mind for Loona on her special day? Well, hopefully something good, because knowing them and their luck? Well one could only hope something spectacular would happen.
Crossover - Spider-Man & Helluva Boss - Rated: M - English - Romance/Humor - Chapters: 1 - Words: 5,506 - Reviews: 4 - Favs: 10 - Follows: 8 - Published: 9/12 - [Peter P./Spider-Man, Loona] Blitzo, Millie - Complete
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