Hellboy Crossovers
Filters
187 | Page 1 2 3 4 .. Last Next »

Hellboy Reimagined by Jacob D. Mercer reviews
Given to him by an old man, Dracula must now raise a vampire demon named Hellboy alongside Mavis. A/N when it gets to the bit where it's Mavis's 118th birthday, imagine the Hellboy played by Ron Perlman, only with fangs.
Crossover - Hellboy & Hotel Transylvania - Rated: T - English - Romance/Family - Chapters: 2 - Words: 648 - Reviews: 9 - Favs: 15 - Follows: 18 - Updated: 8/25 - Published: 7/22/2016 - [Hellboy, Liz S.] [Jonathan/Jonny/Jonny-stein, Mavis]
Magic In The BPRD 2 by Writing Shop 12 reviews
Book 2 of 3 England has a dark lord problem that isn't getting solved. So what's a country to do? They call in the best experts they can for dealing with supernatural threats to the world. The BPRD. Magical England isn't ready for the hellstorm Harry Broom and his brother Hellboy are bringing in their wake. (Harry x ? x ?) (Hellboy x Liz) (Wrong Boy Who Lived)
Crossover - Harry Potter & Hellboy - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 16,000 - Reviews: 135 - Favs: 745 - Follows: 890 - Updated: 7/5 - Published: 3/9 - Harry P., Hellboy, Liz S., Pro. Bruttenholm
The End of All Things? by aliasfluffyone
If you could see the future, would you really want to know? Warning for canon typical violence
Crossover - Magnificent Seven & Hellboy - Rated: T - English - Western/Supernatural - Chapters: 7 - Words: 30,615 - Updated: 6/20 - Published: 5/23 - Chris L., Ezra S., Vin T., Hellboy - Complete
multiverse boxing part 1 by dbz doctor who godzilla lover
this is a fanfic like death battle but i actually do research buckle up for a ride you won't forget
Crossover - RWBY & Hellboy - Rated: M - English - Sci-Fi/Humor - Chapters: 4 - Words: 2,058 - Favs: 1 - Follows: 1 - Updated: 4/30 - Published: 1/15 - Complete
Hell's Boiling Point by ShootToMiss reviews
"So get this... there's this girl. Normal girl, nothing strange about her. She gets sent to this summer camp... but the camp calls her mother and tells her she never made it. And that's when things turn sideways." When the BPRD investigates the disappearance of Luz Noceda, Hellboy ends up taking a vacation to the Boiling Isles... (cover art by MyNameJers) [Chapter 10 is complete!]
Crossover - Hellboy & Owl House - Rated: T - English - Humor/Horror - Chapters: 10 - Words: 120,039 - Reviews: 263 - Favs: 473 - Follows: 454 - Updated: 4/10 - Published: 8/3/2020 - Hellboy, Luz N., King, Eda
Hellboy in Dead Space by ShogunPrime reviews
Dead hunt the living within the Ishimura. Survivors are few. Survival slim-to-none. To Hellboy, it sounds like a typical Monday. Only in space.
Crossover - Hellboy & Dead Space - Rated: M - English - Sci-Fi/Horror - Chapters: 6 - Words: 43,704 - Reviews: 25 - Favs: 54 - Follows: 58 - Updated: 4/3 - Published: 12/19/2019 - Hellboy
Hiding In Plain Sight by aliasfluffyone
Problems are a part of life, and dealing with problems is better with friends…
Crossover - Magnificent Seven & Hellboy - Rated: T - English - Chapters: 6 - Words: 9,070 - Published: 3/18 - Complete
Magic In The BPRD by Writing Shop 12 reviews
Book 1 of 3 On a case in England Professor Broom comes across an abused child with a great magical affinity. It's a good thing he has a soft spot for children in need. What will happen to the Hellboy universe when a wizard becomes Red's new minder? (Hellboy x Liz) (Harry x ? x ?) (Eventual Wrong Boy Who Lived)
Crossover - Harry Potter & Hellboy - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 15,330 - Reviews: 65 - Favs: 680 - Follows: 606 - Updated: 3/9 - Published: 8/1/2022 - Harry P., Hellboy, Liz S., Pro. Bruttenholm - Complete
The Twins of Ice and Fire by Daughter of Ra and Bast reviews
Lily becomes pregnant with what she thinks is Potter heirs, but in reality, is Hellboy's half siblings. What will their destinies be? Will they be like Hellboy's or different?
Crossover - Harry Potter & Hellboy - Rated: M - English - Spiritual/Supernatural - Chapters: 4 - Words: 7,028 - Reviews: 1 - Favs: 15 - Follows: 15 - Updated: 2/24 - Published: 11/18/2021 - [OC, Prince Nuada] [Hellboy, OC]
Thankful by aliasfluffyone
Human interspecies relations are complicated. Josiah invited friends and family to celebrate Thanksgiving… what's a cambion to do? AU, Josiah POV, follows Penance?
Crossover - Magnificent Seven & Hellboy - Rated: T - English - Family/Friendship - Chapters: 5 - Words: 11,908 - Updated: 5/22/2022 - Published: 4/10/2022 - Complete
Penance? by aliasfluffyone
Josiah has issues with his father. Is penance even possible for a half-demon? Josiah POV, Modern AU. Patience please... Hellboy doesn't show up until the last chapter.
Crossover - Magnificent Seven & Hellboy - Rated: T - English - Friendship/Supernatural - Chapters: 5 - Words: 16,389 - Updated: 3/27/2022 - Published: 3/17/2022 - Buck W., Ezra S., Josiah S., Hellboy - Complete
Such Stuff As Dreams Are Made On by TheDarkLightOfTheSilverMoon
Does anyone ever really get what they want? What they need? Nuada/Loki/Nuala
Crossover - Hellboy & Avengers - Rated: M - English - Chapters: 1 - Words: 1,252 - Favs: 2 - Follows: 1 - Published: 10/14/2021 - Prince Nuada, Princess Nuala
Fallen: Ineffectual Dawn by Samateus-Taal
Picks up after Fallen: London Without Rain. Leon starts learning the unfortunate side-effects of using his magicks to help his family and those around him, further learning that his long-kept secret ability might have given him the legacy he had never expected to have while Integra starts learning of the strange world her brother has always been a part of.
Crossover - Hellsing & Hellboy - Rated: M - English - Supernatural/Fantasy - Chapters: 6 - Words: 12,825 - Favs: 3 - Follows: 1 - Updated: 9/28/2021 - Published: 3/24/2021 - [OC, Abe S.] Alucard, Integra
Parallel Madness 3 by MarsAndJupiterNOVEL
As We Continue With The Story
Crossover - Hellboy & Batman - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 3,971 - Published: 7/17/2021 - Complete
Fallen: London Without Rain by Samateus-Taal
Picks up after Fallen: Hidden Agendas where LeonLocke has brought Abe, Hellboy and Liz overseas to London in hopes to thwart a sleeper organizations attempt in destroying London and the family he had long left behind. ((Story originally written in 2018))
Crossover - Hellsing & Hellboy - Rated: T - English - Supernatural/Adventure - Chapters: 17 - Words: 24,415 - Favs: 6 - Follows: 2 - Published: 3/16/2021 - [OC, Abe S.] Integra, Liz S. - Complete
The Hellboy of Gravity Falls by The Cowardly Christian reviews
What if Ford Adopted Hellboy? What if Stanley get thrown into the portal instead? What if Hellboy Wiped out the Blind Eye society before it could gain power? How would Mabel and Dippers summer be like then? Inspired by 'TweenisodeOrange!
Crossover - Hellboy & Gravity Falls - Rated: T - English - Sci-Fi - Chapters: 8 - Words: 10,223 - Reviews: 19 - Favs: 33 - Follows: 33 - Updated: 12/20/2020 - Published: 10/23/2015 - [Dipper P., Wendy] [Hellboy, Liz S.]
Batman and Hellboy: the artifacts curse by chandlerhelt reviews
when batmans mission to capture penguin was soon turned into a mystery, after a mysterious artifact blew up and created a psy energy pulse. its up to batman, along with BPRD agent Hellboy, who began investigating the case, to figure out what the artifacts power is before all of Gotham figures it out the hard way.
Crossover - Batman & Hellboy - Rated: M - English - Horror/Suspense - Chapters: 1 - Words: 556 - Reviews: 1 - Follows: 1 - Published: 11/27/2020 - Bruce W./Batman, Alfred P., Hellboy, Pro. Bruttenholm
Fallen: Hidden Agendas by Samateus-Taal
Starting up just after the events of the first Hellboy movie (Del Toro Verse), Abe, Hellboy and Liz meet an eccentric young woman and her young male companion. At first, the boy is simply way smarter and magically savvy than most average boys his age, as things wear on and more of his abilities come to light, they learn he is far more than he appears. WARNING: Smut and Gore
Crossover - Hellsing & Hellboy - Rated: M - English - Fantasy/Mystery - Chapters: 34 - Words: 52,978 - Favs: 5 - Follows: 3 - Published: 10/5/2020 - [OC, Abe S.] Hellboy, Liz S. - Complete
Kiddo Ponders by SRE89
A crossover with Hellboy, Isabel Greenberg's Early Earth Comics, SCP Foundation, Cthulhu Mythos, and Warhammer. It takes place in Youtube Multiverse fanon. The Goddess Kiddo is pregnant with her first child and is watching her lover (a fictional version of the writer) on one of his missions, but a certain demon that was once worshipped by the Canaanites is watching her every move
Crossover - Misc. Comics & Hellboy - Rated: M - English - Fantasy/Family - Chapters: 1 - Words: 1,414 - Published: 5/20/2020
SCP Confinement:Fatherhood by SRE89 reviews
A crossover between SCP Foundation, more specifically the fan-animation known as Confinement by Lord Bung, Hellboy, Isabel Greenberg's Early Earth comics, the Dominion Of Draka, Timeline-191, and Warhammer. This is a spinoff of another series that is found on DeviantArt called Youtube Multiverse which is co-written between a DA user called MetalGearPlasma and I
Crossover - SCP Foundation Mythos & Hellboy - Rated: M - English - Drama/Romance - Chapters: 1 - Words: 2,650 - Reviews: 4 - Favs: 7 - Follows: 7 - Published: 4/28/2020 - Complete
Mirrors by Shesnar
Un vengativo Alex Mercer se encuentra con Hellboy en sus horas más bajas...supondrá el desencadenamiento del Apocalipsis...u otra cosa?
Crossover - Hellboy & Prototype - Rated: K+ - Spanish - Supernatural - Chapters: 1 - Words: 6,874 - Favs: 1 - Follows: 1 - Published: 4/28/2020
The End is the Beginning by Mors regem reviews
"I'm going to be sore in the morning." Izuku said, climbing out of the wrecked car, "note to self, stay away from windows when fighting." Izuku thought walking back towards the building entrance. Izuku's life was never the same after his 4th birthday. Everyone believes it's because of his quirkless or from the loss of his mother in a freak accident, but only Izuku truly knows.
Crossover - Hellboy & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Chapters: 1 - Words: 2,052 - Reviews: 10 - Favs: 60 - Follows: 69 - Published: 3/29/2020 - Hellboy, Izuku M., Inko M.
The Court of Thorns by Dawnblade2015
Ten years have passed since Nuada made Pen his queen, Ten years of peace and the establishment of a Freehold where the Singers rule preserving and sharing knowledge with all the kingdoms human and Sidhe. Then on a Samhain night, riders in red ring mail appear on the road demanding directions to the High Court, Signaling the return of a race long thought banished...The Aen Elle
Crossover - Hellboy & Witcher/Wiedźmin, Andrzej Sapkowski - Rated: M - English - Family/Supernatural - Chapters: 25 - Words: 35,991 - Favs: 3 - Updated: 3/12/2020 - Published: 2/11/2020
Beltane by Dawnblade2015 reviews
A long-ago Beltane is remembered by Crevan/Avallac'h...set in Court of thorns continuity
Crossover - Hellboy & Witcher - Rated: M - English - Chapters: 1 - Words: 898 - Reviews: 1 - Favs: 1 - Published: 2/28/2020
Hellboy's Hero Academia by Nekri Techne reviews
During the incident, All Might destroys a machine to another dimension. A creature named Hellboy escapes from the dimension and is found by the Midoriya family. They adopt him and he tags along with his new brother as he strives to become a hero still. With evil lurking around every corner of the world, will the apocalypse be able to rise or will the young heroes prevent it?
Crossover - Hellboy & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Supernatural - Chapters: 15 - Words: 56,751 - Reviews: 62 - Favs: 329 - Follows: 298 - Updated: 2/16/2020 - Published: 1/2/2018 - Hellboy, Izuku M., Mina A.
187 | Page 1 2 3 4 .. Last Next »