Helluva Boss Crossovers
Filters
418 | « Prev Page 1 2 3 4 5 12 .. Last Next »

Can't Help Feeling Playful by GoldGuardian2418 reviews
Just some silly one-shots full of fluff and tickles with Ozzy, Fizz, and Oliver, but will include others too, including characters from Hazbin Hotel. Heads up, some chapters will be a little dark, but nothing graphic. *This story is rated M because the shows are not for minors. This will be the only Helluva Boss/Hazbin Hotel story I do*.
Crossover - Helluva Boss & Hazbin Hotel - Rated: M - English - Humor/Hurt/Comfort - Chapters: 29 - Words: 63,060 - Reviews: 29 - Favs: 30 - Follows: 18 - Updated: 10/17 - Published: 11/13/2023 - Angel Dust, Fizzarolli - Complete
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: 16 - Words: 110,444 - Reviews: 280 - Favs: 1,115 - Follows: 1,222 - Updated: 10/17 - Published: 4/24/2023 - Naruto U., Loona, Octavia, Stolas
Star Child by Yaoifangirlnana reviews
Stella wants a child she could mold in her image and gain more power. However, she was stuck with her daughter that took after her pathetic excuse of a husband. She stays alone in her vacation home for more than a year when a male human infant with strong magic appears. She makes him hers through a ritual and he now looked just like herself. Finally, she had her perfect child.
Crossover - Harry Potter & Helluva Boss - Rated: M - English - Supernatural/Adventure - Chapters: 28 - Words: 41,492 - Reviews: 189 - Favs: 552 - Follows: 620 - Updated: 10/17 - Published: 9/14/2022 - Stella, Stolas, Harry P.
Into the Medranoverse by Varkhan
Don't hesitate. Hesitate, and you're dead. Don't think. Do it. You have your instincts, use them. Follow this advice wisely. This world, consisting of 3 stories, conceived by an ambitious idealist...must learn these lessons...desperately. From having to conquer fear and bring unity, to finding allies in high and low places, dancing the grey lines of morality...this...is madness...
Crossover - Hazbin Hotel & Helluva Boss - Rated: T - English - Supernatural/Suspense - Chapters: 14 - Words: 93,847 - Favs: 4 - Follows: 5 - Updated: 10/16 - Published: 7/12/2023 - Charlie, Loona, Octavia, Stolas
CftM: The Naughty Nun by Bratja Rasa reviews
Naruto reveals a secret. A fantasy he hadn't told anyone. Maybe he should have kept it to himself.
Crossover - Naruto & Helluva Boss - Rated: M - English - Chapters: 1 - Words: 3,167 - Reviews: 10 - Favs: 35 - Follows: 28 - Published: 10/15 - Complete
The Imp and the Angel by Maric reviews
Blitz encounters a fallen angel after returning from the Anti-Blitzo party.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Romance/Humor - Chapters: 2 - Words: 10,846 - Reviews: 11 - Favs: 20 - Follows: 18 - Updated: 10/14 - Published: 8/29 - Emily, Blitzo
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: 2 - Words: 12,497 - Reviews: 49 - Favs: 97 - Follows: 89 - Updated: 10/14 - Published: 6/23 - Lincoln L., Verosika Mayday, Kiki, Apple
Helluva Boss Cody the Guardian of Hell 2 by Rack44 reviews
Cody and his friends are now in full-scale war against the VVV Legion and the I.S.N.A. However, Cody is not alone as he has new allies and new powers. The fight for a new Hell and against Heaven's corruption has only just begun.
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Adventure/Supernatural - Chapters: 8 - Words: 45,115 - Reviews: 5 - Favs: 17 - Follows: 17 - Updated: 10/13 - Published: 4/23
dailies by Kiwi8fruit6
Challenging myself to write a flashfic per day to get back in the groove of writing!
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Family - Chapters: 9 - Words: 4,382 - Updated: 10/12 - Published: 10/4 - Alastor, Vox, Blitzo, Loona
Meet Up by Determined Artist reviews
An AU where RVB crew gets reincarnated into the Hellvua Boss' worlds after life.
Crossover - Red vs. Blue & Helluva Boss - Rated: M - English - Humor/Adventure - Chapters: 1 - Words: 546 - Reviews: 1 - Published: 10/10 - M. Caboose, L. Tucker
The adventures of the wizard Goetia by Anthony David Torres Jr
join harry known as Paimon the second as he goes through adventure through hell in the living world. and watch him as he makes new friends new enemies and new lovers.
Crossover - Harry Potter & Helluva Boss - Rated: T - English - Drama/Adventure - Chapters: 1 - Words: 3,817 - Favs: 8 - Follows: 10 - Published: 10/8
CftM: Fox Season by Bratja Rasa reviews
Finally, Kurama has her hands on one of her prizes: Naruto Uzumaki. So long has she wanted this. She desired this. She will have him.
Crossover - Naruto & Helluva Boss - Rated: M - English - Chapters: 1 - Words: 3,251 - Reviews: 11 - Favs: 44 - Follows: 41 - Published: 10/8 - Complete
Luckyhyna studios Hellforest the last forest by luckyhyna reviews
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: 6 - Words: 12,073 - Reviews: 5 - Favs: 4 - Follows: 4 - Updated: 10/8 - Published: 10/13/2023 - Octavia, Stolas, Fizzarolli
The Windigo returns by luckyhyna reviews
Pentious 'Penny' feels like she has a bad luck streak, but when she rescuse Prince stolas of the demon kingdom she is chosen to be Stolas husband as she is slowly turned into a male snake demon! Now she must find the courage within to break the transformation and the help of the windigo baron Alastor to return back to normal.
Crossover - Hazbin Hotel & Helluva Boss - Rated: K+ - English - Adventure/Supernatural - Chapters: 6 - Words: 17,000 - Reviews: 4 - Favs: 1 - Follows: 1 - Updated: 10/8 - Published: 8/7 - Alastor, Sir Pentious, Stolas, Blitzo - Complete
Viziverse Spaceballs by luckyhyna reviews
A crazy space adventure of the ages as the loan Ranger Octavia and her team must save Princess Emily from the cluches of DHORKS who wish to hold her hostage to steal Planet Aveyonds Air. It is a Space comedy of the year with Octavia as the brave Loan ranger, Emily as Princess vestpa and Adam as the incopadant and dangerous Dark helmet
Crossover - Hazbin Hotel & Helluva Boss - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 14,878 - Reviews: 3 - Favs: 3 - Follows: 3 - Updated: 10/8 - Published: 8/29 - Adam, Emily, Octavia
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: 9 - Words: 169,671 - Reviews: 13 - Favs: 11 - Follows: 12 - Updated: 10/8 - Published: 7/13/2022 - Blitzo, Moxxie, Octavia, Vortex
Avengers: The Fallen Angel by bj543511 reviews
Earth's Mightiest Heroes face their worst threat yet when Hell's overlords declare war on earth. With Lucifer Morningstar, the king of hell, dead, the Avengers in the surface world face an age where there is an absence of God and there are only the principalities of darkness. With younger heroes coming to the fray, they must learn to assemble as earth's mightiest defenders.
Crossover - Avengers & Helluva Boss - Rated: M - English - Tragedy/Adventure - Chapters: 26 - Words: 46,994 - Reviews: 33 - Favs: 17 - Follows: 18 - Updated: 10/7 - Published: 7/25/2022
Brief's Divine Comedy by Zaru reviews
A crossover collaboration between myself and Wr1teAn0n. A crossover between Panty and Stocking and Hazbin Hotel/Helluva Boss. Vortex just wanted a smoke break. He didn't expect for this green jumpsuit wearing Geek Boy to fall into Hell and cause chaos all over. Little did he know he would be instrumental in the life of Briefers "Brief" Rock.
Crossover - Panty & Stocking with Garterbelt/パンティ&ストッキングwithガーターベルト & Helluva Boss - Rated: M - English - Romance/Hurt/Comfort - Chapters: 16 - Words: 125,883 - Reviews: 58 - Favs: 178 - Follows: 161 - Updated: 10/7 - Published: 6/21/2023 - Briefers R./Brief, Loona, Vortex
it was spiders by Kiwi8fruit6 reviews
A crossover. I.M.P. were hired to take out a superhero. Instead they found themselves caught like flies in a web.
Crossover - Avengers & Helluva Boss - Rated: T - English - Humor - Chapters: 1 - Words: 678 - Reviews: 2 - Favs: 4 - Follows: 3 - Published: 10/6 - Iron Man/Tony S., Spider-Man/Peter Parker, Blitzo, Moxxie - Complete
(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: 19 - Words: 210,387 - Reviews: 4 - Favs: 90 - Follows: 99 - Updated: 10/6 - Published: 1/14 - [Octavia, Verosika Mayday, H. Akeno, Rias G.]
One Knuckleheaded Glutton by BonesBoy15 reviews
Born a human, died a Jinchūriki, and changed to something after that. This was all that damned Fox's fault, Naruto was sure of it. Well, it could be worse. He could've woken up in Pride as a Sinner, been damned by the Holy Spirit and His forces for things against his control. Weirdly enough, that's not what happened. What actually happened was–Ooh, cotton candy! (Rating Boosted)
Crossover - Naruto & Helluva Boss - Rated: M - English - Supernatural/Humor - Chapters: 64 - Words: 335,938 - Reviews: 1410 - Favs: 1,214 - Follows: 1,368 - Updated: 10/5 - Published: 6/25 - [Naruto U., Loona] Vortex, Bee/Queen Beelzebub
Helluva Witch by JustCallMeMatt reviews
Naturally, having witnessed all manner of ritualistic sacrifices, cult gatherings, and sexual torture dungeons during various summonings (and sometimes all at one), Stolas had only one response to this. "...What?" - Stolas meets what may be the strangest human he's ever seen.
Crossover - Owl House & Helluva Boss - Rated: T - English - Humor - Chapters: 9 - Words: 14,691 - Reviews: 59 - Favs: 105 - Follows: 102 - Updated: 10/5 - Published: 11/11/2023 - Luz N., Camila N., Blitzo, Stolas
El Guardian Infernal by RANGER1863 reviews
Muerto a corta edad, Izuku Midoriya lamento la mayor parte de su vida. El último pensamiento qué pasó por su cabeza antes de su fatídico final, fue el deseo de qué en su próxima vida, naciera con un quirk. Aunque… Resulta qué la muerte no es el final. No soy dueño de My Hero Academy ni de Helluva Boss o Hazbin Hotel, todos los derechos pertenecen a sus respectivos creadores
Crossover - My Hero Academia/僕のヒーローアカデミア & Helluva Boss - Rated: K - Spanish - Chapters: 4 - Words: 25,676 - Reviews: 6 - Favs: 31 - Follows: 33 - Updated: 10/4 - Published: 4/5 - Izuku M., Millie, Moxxie, Octavia
Charming Demon by Writing for Improvement reviews
Alastor also known as The radio demon, one of hell’s overlords known to be sadistic and ruthless. The only thing he cares about is his entertainment and pleasure… but is that really all there is?
Crossover - Hazbin Hotel & Helluva Boss - Rated: M - English - Romance/Adventure - Chapters: 14 - Words: 84,872 - Reviews: 33 - Favs: 142 - Follows: 142 - Updated: 10/4 - Published: 11/26/2023 - Alastor, Vaggie, Charlie, Octavia
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: 1115 - Words: 2,488,103 - Reviews: 5105 - Favs: 394 - Follows: 314 - Updated: 10/4 - Published: 8/18/2021 - Lincoln L., Loona, Luna L., Blitzo
418 | « Prev Page 1 2 3 4 5 12 .. Last Next »