Helluva Boss Crossovers
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Heaven And Hell Bond by Metalbrony823 reviews
Lincoln Loud meets a cool girl from the depths of Hell, who is really a Hellhound named Loona. He slowly becomes friends with Loona she slowly begins to like him in return. Yes, a new kind of friendship erupts from these two as they spend time together, and Lincoln makes new friends and enemies along the way Loud house goes to Nickelodeon Helluva Boss goes to Vivziepop
Crossover - Loud House & Helluva Boss - Rated: M - English - Friendship - Chapters: 84 - Words: 129,614 - Reviews: 524 - Favs: 236 - Follows: 218 - Updated: 10/10 - Published: 7/28/2022
Sonic X Helluva Boss by parzival2.0
A new crossover List of Episodes between canon and non-canon(Sonic the Hedgehog(Game/Comic/Series) x Helluva Boss/Hazbin Hotel)
Crossover - Sonic the Hedgehog & Helluva Boss - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 2,452 - Favs: 5 - Follows: 4 - Updated: 10/17 - Published: 10/12
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: 13 - Words: 39,243 - Reviews: 11 - Favs: 16 - Follows: 21 - Updated: 10/9 - Published: 10/16/2021 - Blitzo, Loona, Millie, Moxxie
Helluva Boss- Hellhound Lincoln by LeeGriffin reviews
What if Millie had adopted a Hellhound son after an Extermination? Well, that Hellhound is named Lincoln, and he now has a crazy life in Hell.
Crossover - Helluva Boss & Loud House - Rated: M - English - Humor/Drama - Chapters: 14 - Words: 66,491 - Reviews: 83 - Favs: 130 - Follows: 125 - Updated: 10/9 - Published: 5/27 - [Lincoln L., Octavia] [Moxxie, Millie]
Dragon Me To A Hell Hound (TRADUCIDO) by misery680
Link del fic: /story/532406/dragon-me-to-a-hell-hound Luego de que Loona y Blitz se pelearan, ella queria alejarse para desahogarse, creando por accidente un portal hacia un castillo con un dragon morado en un mundo de ponis, mientra esta en su cuidado, Loona bebe una extraña pocion pesando que era alcohol, provocando una situación para Spike.
Crossover - My Little Pony & Helluva Boss - Rated: M - Spanish - Humor/Romance - Chapters: 1 - Words: 13,535 - Published: 10/16
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 four-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: 24 - Words: 113,396 - Reviews: 18 - Favs: 60 - Follows: 66 - Updated: 10/15 - Published: 5/27/2022 - Mordekaiser, Morgana, Azir, Moxxie
Persona 5 Royal: The Aeon by TheDragonSaver reviews
Octavia Goetia, daughter of Stolas, is chosen to take part in a game that will decide the fate of both humanity and the world itself. Alongside her cousin Ren and her new friends, Octavia must become a Phantom Thief, changing the hearts of the wicked to save the world. (A crossover between Persona 5 Royal and Helluva Boss) [Cover art my me!]
Crossover - Persona Series & Helluva Boss - Rated: M - English - Adventure/Friendship - Chapters: 45 - Words: 366,619 - Reviews: 124 - Favs: 107 - Follows: 113 - Updated: 10/14 - Published: 10/21/2022 - Akira K./Ren A./The Trickster/Joker, Loona, Octavia, Collin
Lean On Me by JamesFames reviews
When they first met, it was killer and target. Now, Stolas has given himself the most impossible mission: change Liquid Snake for the better. Will he succeed and give this rebellious Snake a new outlook? Or will Liquid fall further onto the path of self-destruction?
Crossover - Metal Gear & Helluva Boss - Rated: M - English - Hurt/Comfort/Friendship - Chapters: 4 - Words: 7,379 - Reviews: 2 - Favs: 4 - Follows: 3 - Updated: 10/13 - Published: 11/8/2022 - Liquid S., Octavia, Stolas, OC
Hell Special Demon by XxSenpaiSama reviews
You know, I thought hell would be all scary with fire all over the place and demons coming after your soul, but maybe I could get used to this place, all right, let Rip and Tear Helluva Boss and Hazbin Hotel is owned by Vivienne Medrano (SpindleHorse) Any other Video game/Anime/Manga/TV Shows etc are own by the their prospective owners Story contains 18 adult language and situ
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Romance/Humor - Chapters: 21 - Words: 149,196 - Reviews: 4 - Favs: 46 - Follows: 57 - Updated: 10/13 - Published: 7/30 - [Charlie, OC, Octavia, Loona]
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. NarutoXLoonaXVerosika
Crossover - Naruto & Helluva Boss - Rated: M - English - Supernatural - Chapters: 66 - Words: 293,632 - Reviews: 2173 - Favs: 1,278 - Follows: 1,404 - Updated: 10/13 - Published: 2/20/2022 - Naruto U., Loona, Verosika Mayday
Luckyhyna studios Hellforest the last forest by luckyhyna
Based on Furngully. Frizzaroli is a imp sprite growing up in hells forest to become the new guardian however when he accidently shrinks a female owlet and her father the two owls and impling must work together after Alastor the demon of destruction is accidently freed by the company Stolas and Octavia was overseeing and save Hells forest and all of hell and heven.
Crossover - Hazbin Hotel & Helluva Boss - Rated: K+ - English - Supernatural/Adventure - Chapters: 1 - Words: 1,437 - Published: 10/13 - Octavia, Stolas, Fizzarolli
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: 20 - Words: 273,029 - Reviews: 34 - Favs: 72 - Follows: 75 - Updated: 10/12 - Published: 7/8/2022
Second Childhood by CaioCoia
In just one night, Charlie Morningstar's life was completely changed, as her relationship ended. She simply didn't know how to deal with her breakup. However, upon realizing that she wasn't the only one suffering and seeing a child in a more miserable condition than her own, she could see how important it is to save and preserve innocence, like a child she found in the Greed Ring.
Crossover - Hazbin Hotel & Helluva Boss - Rated: K - English - Family/Hurt/Comfort - Chapters: 5 - Words: 17,451 - Favs: 12 - Follows: 11 - Updated: 10/11 - Published: 7/23 - Charlie, Vaggie, Loona, Moxie
Hellhound Hotel by Bluefox32
Meet V, Loona's half angel half hellhound daughter. Growing tired of her species being ridiculed as dangerous monsters, V teams up with Charlotte Morningstar, daughter of Charlie Morningstar, to start their own rescue facility.
Crossover - Hazbin Hotel & Helluva Boss - Rated: K+ - English - Supernatural/Friendship - Chapters: 34 - Words: 14,034 - Favs: 6 - Follows: 4 - Updated: 10/11 - Published: 9/27 - Charlie, OC, Loona, OC
Helluva Boss, What if by RavenDragon643
What if Stolas divorced Stella way before he decided to have an affair? What if Octavia had Blitz as a second parent? What if Stolas and Blitz adopted Loona before she was a teen? What if Alastor caught feelings for Angel Dust? All this and more.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Hurt/Comfort/Romance - Chapters: 12 - Words: 25,533 - Favs: 4 - Follows: 5 - Updated: 10/11 - Published: 9/15 - Alastor, Angel Dust, Blitzo, Stolas
Helluva Dark Knight by PrimusPilus reviews
I.M.P is hired to take out Batman, but little do they know it's was all a setup. Now Batman, Loona, Octavia, and others must figure out who is the mysterious Mastermind before both Gotham and Imp City are destroyed in the process.[On Hold]
Crossover - Batman & Helluva Boss - Rated: T - English - Supernatural/Romance - Chapters: 5 - Words: 10,097 - Reviews: 38 - Favs: 73 - Follows: 75 - Updated: 10/10 - Published: 7/8 - [Bruce W./Batman, Loona, Octavia, Verosika Mayday] - Complete
Hazbin Hotel by camilalia7777
Hell suffers from severe overpopulation and heavenly powers solve this problem by annually exterminating sinners. Princess Charlie, who has grown up in Hell, wishes to find an alternate solution to the mass slaughter, so she opens the Happy Hotel, utilizing an old family property, with her sister, Princess Clary, by her side.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Adventure/Drama - Chapters: 1 - Words: 1,278 - Favs: 1 - Follows: 1 - Published: 10/9 - Blitzo, Stolas, Charlie, OC
Baskerville: Vampire from Hell by Ryubar Tepes reviews
During a cleanse, Octavia is saved by a human trapped in hell mortality wounded, he's brought to her father to rest and recuperate. thankful he saves the humans live via a special ritual. now, as a unique vampire, he is recommended a job at a certain Imp based company as an intermediate Murder Professional, taking revenge on behalf of the deceased (First Fanfic leave reviews)
Crossover - Helluva Boss & Buffy: The Vampire Slayer - Rated: T - English - Humor/Supernatural - Chapters: 3 - Words: 12,401 - Reviews: 2 - Favs: 2 - Follows: 2 - Updated: 10/9 - Published: 8/17 - Loona, OC, Buffy S., Spike
A loud mayday relationship by 1049 reviews
This is a follow up to the one shots I did for valentines day and st Patrick's Day so here's the story that I promised you guys. What happens when a young local boy like Lincoln starts seeing a pop star named Verosika Mayday do you get a simple love life or something more paranormal well see what happens this story.
Crossover - Loud House & Helluva Boss - Rated: M - English - Romance - Chapters: 3 - Words: 2,538 - Reviews: 14 - Favs: 41 - Follows: 38 - Updated: 10/8 - Published: 4/27
Helluva boss Xenoverse Bio transformation by parzival2.0
New forms of transformations similar to Saiyans and only Supreme Kai of Time know about evolution
Crossover - Dragon Ball Z & Helluva Boss - Rated: M - English - Sci-Fi/Spiritual - Chapters: 4 - Words: 3,986 - Updated: 10/8 - Published: 10/4
Welcome to the Apocalypse, Iruma-Kun by Shadow Joestar reviews
It was a perfect day for Iruma Suzuki who has been force to do lots and lots of work, it was the day that he decided to confess his love to one kind and strong-hearted rick girl named Selnia Iori Frameheart, hoping to become her boyfriend. But everything in the world fell apart when Hell broke loose. They must survive this new Hell together. Iruma/Harem. Other Crossover stuff more.
Crossover - Welcome to Demon School! Iruma-kun/魔入りました!入間くん & Helluva Boss - Rated: M - English - Romance/Horror - Chapters: 7 - Words: 18,688 - Reviews: 35 - Favs: 147 - Follows: 154 - Updated: 10/7 - Published: 10/8/2022 - [Iruma S., Ameri A., Millie, Verosika Mayday]
Helluva What if, Si Rita gana, español by eltioRob95 reviews
Basado de Rob meets Helluva Loud fanfic y Helluva Loud Luck, que hubiera pasado si la psicótica Rita hubiera logrado retroceder en el tiempo con la hoz del tiempo al día antes de la mala suerte.
Crossover - Loud House & Helluva Boss - Rated: T - Spanish - Supernatural/Hurt/Comfort - Chapters: 3 - Words: 10,415 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 10/6 - Complete
Helluva What if, if Rita wins by eltioRob95 reviews
Based in "Rob meets Helluva Loud" what if Rita get his horrible plans in reality when she back in time?, all that in october 4, but first , A message to my readers, cover of Jamaelynn. (will change from T to M)
Crossover - Loud House & Helluva Boss - Rated: M - English - Hurt/Comfort/Supernatural - Chapters: 3 - Words: 10,620 - Reviews: 10 - Favs: 4 - Follows: 3 - Updated: 10/6 - Published: 10/1 - Lincoln L., Rita L., Loona - Complete
Stolaslin by luckyhyna
Based on Coraline. Stolas moved into the pink palace with his adopted moms and is struggling with the move until he finds a mysterious door where everthing is better...yet there is something strange underneeth the surface that Stolas needs to gather his courage to survive
Crossover - Hazbin Hotel & Helluva Boss - Rated: K+ - English - Supernatural - Chapters: 2 - Words: 3,804 - Updated: 10/5 - Published: 10/2 - Charlie, Vaggie, Stolas, Blitzo
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