Helluva Boss Crossovers
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Crying for the Moon by Bratja Rasa reviews
After an emotional day, Loona leaves Hell to get away from Blitz. Struggling to graduate, Naruto studies hard, but all of it is flushed down the toilet when he meets a girl at a party.
Crossover - Naruto & Helluva Boss - Rated: M - English - Supernatural - Chapters: 2 - Words: 10,311 - Reviews: 12 - Favs: 115 - Follows: 130 - Updated: 56m - Published: 2/20
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: 517 - Words: 1,347,252 - Reviews: 1812 - Favs: 162 - Follows: 131 - Updated: 7h - Published: 8/18/2021 - Lincoln L., Loona, Luna L., Blitzo
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 eighteen 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: 3 - Words: 9,994 - Favs: 3 - Follows: 2 - Updated: 16h - Published: 3/4 - [Charlie, OC] [Moxxie, Millie]
The Colorist Demon (Remake) by TheColoristDemon
Zane was just your normal person that his dream is to become one of the greatest showman on Earth but unfortunately there was a tragedy happening during his performance and now he must learn how to become one of the more powerful overlords once he realized he has powers beyond any demon that has ever had.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Adventure - Chapters: 1 - Words: 1,786 - Published: 16h - OC, Charlie, Lucifer, Blitzo
My Life in Hell by Your Residential Sociopath
A series of one-shots about our favorite knight in training!
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Chapters: 5 - Words: 7,381 - Updated: 22h - Published: 2/12
Lincoln & Black Tip by ReptileEdge reviews
Lincoln Loud, the only boy of eleven sisters who’s always felt out of place, and no one to relate to besides his friend, Ronnie Anne. Black Tip, an anthro shark demon of IMP who once had a family, but was lost to tragedy. His only friends being his co-workers. But a chance encounter between the two will change everything… for better or worse.
Crossover - Loud House & Helluva Boss - Rated: M - English - Supernatural/Fantasy - Chapters: 2 - Words: 3,385 - Reviews: 13 - Favs: 8 - Follows: 11 - Updated: 3/4 - Published: 2/14 - Lincoln L., OC, Octavia
Traveling Through Worlds by LicoriceCookie101 reviews
When their lives hit a low point, all demons affected become desperate for away out of their awful lives. However they are thrusted into an alternate dimension with all too familiar faces, friend and foe. They all must come together to find the way back and come to terms with the past and confront their futures. Will they make it home or will something far and wide tear them apart?
Crossover - Hazbin Hotel & Helluva Boss - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 52 - Words: 332,234 - Reviews: 68 - Favs: 12 - Follows: 16 - Updated: 3/4 - Published: 10/3/2021 - [Charlie, Angel Dust] Alastor, Vaggie
hell to helghan by turetcore reviews
after the ending of Killzone 2, the battle for Helghan is lost colonel radec and visary are dead but through either willpower or something else the dead don't stay as such long being tossed right into hell with the gear they carried with one core idea if they are to be denied their land in life in death they shall take it through ANY means necessary (but mostly through violence)
Crossover - Killzone & Helluva Boss - Rated: M - English - Sci-Fi/Adventure - Chapters: 6 - Words: 13,901 - Reviews: 5 - Favs: 7 - Follows: 7 - Updated: 3/4 - Published: 8/22/2021 - M. Radec, Blitzo, Loona, Millie
Dark Railtracer by Kamzil118 reviews
When there is death, there is life. Artyom had sacrificed everything he could when he walked the earth but those days are over. Now he resides in Heaven as a reward for his deeds; however, everything is not what it seems while adjusting to this new existence. Heaven and Hell remain in an uneasy peace as the Department of Purgatory do what it can to protect it at any cost.
Crossover - Metro 2033 & Helluva Boss - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 18,229 - Reviews: 7 - Favs: 21 - Follows: 33 - Updated: 3/4 - Published: 1/27 - [Artyom, Mrs. Mayberry] [Pavel M., Verosika Mayday]
Lincoln Loud: The Bounty-Hunting Hellhare by Lavenian reviews
(AU Fic) After Lincoln Loud is murdered by a psychopath, he is given a chance for revenge by a mysterious demon who decides he is a fun guy to grant powers to; transformed into a demonic rabbit he must now navigate his new life as a demon, balancing his new job, his love life(s) and all the chaos in Hell, Earth and everything in-between.
Crossover - Loud House & Helluva Boss - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 5,175 - Reviews: 4 - Favs: 10 - Follows: 10 - Published: 3/3 - [Moxxie, Millie] Lincoln L.
Restarting My Life As A Cat In Hell! by Jayman64 reviews
Hughes is sent to the realm of Hell as a cat. After looking back at his misdeeds, Hughes want's to live a life how ever he wanted it to be. But first he has to deal with IMP and face off enemies who stand in his way for his dreams. Follow Hughes as he tries the best in Hell overcoming his weakness of Power, Money, and most difficult of all, Lust.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Friendship/Hurt/Comfort - Chapters: 14 - Words: 51,272 - Reviews: 31 - Favs: 45 - Follows: 43 - Updated: 3/2 - Published: 11/29/2021 - Cherri Bomb, Stolas, Blitzo, OC
A Prince of An Imp Merc & Avaian King by Tyrik Kage
This is a story about a young hybrid prince named Rodriguez Goetia as he fights alongside Hellboy and The BPRD against the supernatural.
Crossover - Helluva Boss & Hellboy - Rated: T - English - Adventure/Humor - Chapters: 7 - Words: 8,139 - Favs: 1 - Follows: 2 - Updated: 3/2 - Published: 12/20/2021
A Prince of An Imp Merc & Avian King by Tyrik and Rothem's Writing Inc
This is a story about a young hybrid prince named Rodriguez Goetia as he fights alongside Hellboy and The BPRD against the supernatural.
Crossover - Hellboy & Helluva Boss - Rated: T - English - Adventure/Humor - Chapters: 7 - Words: 8,116 - Favs: 2 - Follows: 2 - Updated: 3/2 - Published: 12/20/2021
Hell raised by Canute66 reviews
Summary inside
Crossover - Harry Potter & Helluva Boss - Rated: M - English - Adventure/Humor - Chapters: 2 - Words: 1,936 - Reviews: 3 - Favs: 9 - Follows: 15 - Updated: 3/1 - Published: 2/15 - Harry P., Albus D., Moxxie, Millie
Helluva Wizard by DWAR reviews
(Formerly BWL meets IMP) What happens when I.M.P. are hired to take out the family living at Privet Drive? They find a badly neglected young wizard in a cupboard with a new hellish destiny awaiting him…and a new purpose for a loving family of demons. Rated M for Language, and other mentions of sinful depravity.
Crossover - Harry Potter & Helluva Boss - Rated: M - English - Humor/Supernatural - Chapters: 42 - Words: 189,978 - Reviews: 1387 - Favs: 1,986 - Follows: 2,229 - Updated: 2/28 - Published: 11/5/2020 - Harry P., Loona, Millie, Moxxie
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: 9 - Words: 85,204 - Reviews: 342 - Favs: 1,099 - Follows: 1,138 - Updated: 2/26 - Published: 9/28/2021 - Naruto U., Loona, Millie, Verosika Mayday
Halfa Demon? by Victor2120 reviews
What if Danny didn't become halfa-ghost but a halfa-demon, and he works at I.M.P. How will Danny deal with his new life, and can he keep it from his loved one.
Crossover - Danny Phantom & Helluva Boss - Rated: M - English - Horror/Supernatural - Chapters: 11 - Words: 17,066 - Reviews: 95 - Favs: 126 - Follows: 142 - Updated: 2/26 - Published: 10/15/2021 - Danny F., OC, Blitzo, Loona
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: 1 - Words: 1,689 - Reviews: 6 - Favs: 45 - Follows: 55 - Published: 2/20 - Blitzo, Stolas, Harry P.
UN HIBRIDO SAYAJIN EN EL INFIERNO (GOHAN X HELLUVA BOSS X HAZBIN HOTEL by Draxel Van Ryder reviews
Gohan el hijo de goku se sacrifica en su batalla contra cell y cae en el infierno pero no era el del otro mundo pero nuevas aventuras le espera a gohan. personajes fem. stalias, stalis, blitzia, maxxie, hisk, angela y angelica dust y mas. Gohan x harem. Tetra crossover con hazbin Hotel, Helluva Boss y sain seiya.
Crossover - Dragon Ball Z & Helluva Boss - Rated: M - Spanish - Supernatural/Romance - Chapters: 9 - Words: 10,621 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 2/19 - Published: 9/3/2021 - [Gohan, Loona, Millie, Octavia]
Naruto's Helluva Time by FestiveBoi reviews
Naruto Uzumaki, proud member of IMP, and the boyfriend of Verosika Mayday, along with plenty other women, didn't expect to see someone from his previous life down in Hell... and certainly not with the way she looks, and acts right now. [Naruto x Harem]
Crossover - Naruto & Helluva Boss - Rated: M - English - Romance/Humor - Chapters: 1 - Words: 2,263 - Reviews: 20 - Favs: 249 - Follows: 268 - Published: 2/17 - [Naruto U., Verosika Mayday, Mrs. Mayberry]
An Imps Guide to Raising A Boy Owl by RandomName41 reviews
Recovering from his recent transformation, Harry Goetia adjusts to his rebirth as a Goetian Owl.
Crossover - Helluva Boss & Harry Potter - Rated: M - English - Family/Drama - Chapters: 10 - Words: 15,348 - Reviews: 38 - Favs: 99 - Follows: 106 - Updated: 2/17 - Published: 1/10 - Stolas, Blitzo, Harry P. - Complete
Turn The Page by TalosLives reviews
*Takes Place After Turn Back Time*: Ever since being rescued by I.M.P., Collin has worked as their angelic representative for their new organization while becoming friends with them over time, including a certain hellhound whose life he saved from his former fallen friends. After Loona breaks up with her latest boyfriend, Collin takes her out on a Valentine's Day date to help her.
Crossover - Hazbin Hotel & Helluva Boss - Rated: T - English - Romance/Friendship - Chapters: 4 - Words: 30,357 - Reviews: 16 - Favs: 28 - Follows: 12 - Updated: 2/16 - Published: 2/6 - [Collin, Loona] Charlie, Blitzo - Complete
The Owl princess and the detective prince by Jc2004
After sacrificing himself for the phantom thieves, Akechi can't bear the guilt and commits suicide, wakes up in hell and will live an adventure that can lead to redemption
Crossover - Helluva Boss & Persona Series - Rated: T - English - Supernatural/Fantasy - Chapters: 6 - Words: 13,606 - Favs: 5 - Follows: 3 - Updated: 2/15 - Published: 2/6
Hazbin Hotel's Hellhound: Valentine Special by Bratja Rasa reviews
Valentine's Day Special for Crowfeast's Hazbin Hotel's Hellhound story. Permission from Crowfeast.
Crossover - Naruto & Helluva Boss - Rated: M - English - Chapters: 1 - Words: 5,373 - Reviews: 6 - Favs: 52 - Follows: 36 - Published: 2/14 - Naruto U., Loona - Complete
Helluva Thief by Doublewaffles reviews
Ladies, Robbers, Guns, and Demons. Lupin and his gang end up in a big conspiracy that goes beyond than just a valuable telephone.
Crossover - Lupin III & Helluva Boss - Rated: M - English - Crime/Adventure - Chapters: 1 - Words: 541 - Reviews: 1 - Favs: 1 - Follows: 3 - Published: 2/14 - Lupin III, Fujiko, Goemon, Jigen
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