Warhammer Crossovers
Filters
2.1K | Page 1 2 3 4 11 .. Last Next »

The Sensei From the Imperium! by Eyeshield reviews
Ciaphas Cain's storied life finally comes to a peaceful end. After centuries of dutiful service, he hoped that Him on Earth would finally grant him eternal peace. Instead, he's thrown into a city run by nigh-immortal school girls with guns, tasked with making sure it all doesn't fall apart. From being a Hero of the Imperium, Ciaphas Cain becomes a Sensei From the Imperium!
Crossover - Warhammer & Blue Archive - Rated: T - English - Humor/Adventure - Chapters: 19 - Words: 188,745 - Reviews: 149 - Favs: 399 - Follows: 492 - Updated: 20h - Published: 1/31 - C. Cain
Descent of the Angels by IReadToLive99 reviews
From a war-torn galaxy to another at the edge of extinction. The Blood Angels, through mysterious providence, are here now. Absent of the guidance of the Primarch and the Emperor, duty and devotion will lead them on a path to safeguard humanity from the darkness that lurks amongst the stars.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 6 - Words: 11,849 - Reviews: 31 - Favs: 141 - Follows: 218 - Updated: 22h - Published: 5/25 - Space Marines, Shepard
The Iron Fist by Genital WarThunder reviews
In the grim present of Remnant, there is only war - against the Grimm, against terrorism, and against your fellow man. One kingdom, splitting off from Atlas, formed itself around a central figure, an emperor, and swore to create a utopia that would last for tens of thousands of years.
Crossover - Warhammer & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 6,254 - Reviews: 3 - Favs: 7 - Follows: 9 - Published: 11/4 - Space Marines, The Empire, Pyrrha N., Nora V.
Those We Will Cherish by Australian Dealer reviews
The Galaxy is a big place, and there are many world seperated from each other by time and distance. Perhaps this was to be when a Lamenters Astertes cruiser finds itself stranded with only a sole suriving Techmarine, above a planet that was orbited by a fractured moon that spoke of a world of darkness and light.
Crossover - Warhammer & RWBY - Rated: M - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 9,910 - Reviews: 12 - Favs: 28 - Follows: 35 - Updated: 11/4 - Published: 11/3 - Chaos Space Marines, Space Marines, Ruby R., Jaune A.
The Flesh is weak by Magos-Cedues reviews
The Flesh is weak. I have always known that. Logic metal and steel are strength. They are right in how you must embrace the strength and certainty of steel. I need that more than ever. Because I'm now in a world that is out of my league. I have new enemies that hate me and who I am. But I am stuck here. In a place that isn't hope like I wanted. Forever now till whatever end. Big AU
Crossover - Warhammer & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Sci-Fi - Chapters: 11 - Words: 111,469 - Reviews: 40 - Favs: 182 - Follows: 221 - Updated: 11/4 - Published: 10/5 - Adeptus Mechanicus, OC
The Guardians of the Mysterious Golden Throne by RX105STRIKE reviews
The Indomitus Crusade has begun and the Avenging Son has taken thousands of Guardsmen regiments with him leaving the Throne World defenseless. A mysterious gate appears in Holy Terra and a new threat pours out. With Terra's remaining defenders stretched out battling cultists all across the globe, it is up to the Adeptus Custodes to go beyond the gate and explore this new world.
Crossover - Warhammer & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - English - Adventure/Sci-Fi - Chapters: 7 - Words: 103,907 - Reviews: 222 - Favs: 659 - Follows: 861 - Updated: 11/4 - Published: 4/18/2021 - OC, Tuka, Lelei, Pina
The Iron Cross by Lighting wolf knight reviews
Scattered, in a world where their emperor never existed... The Ultramarines have but one purpose... Protect humanity and act among them. Rated T for violence, death, and profanity. Read next chapter Author Notes for important news.
Crossover - Warhammer & Halo - Rated: T - English - Adventure/Romance - Chapters: 30 - Words: 102,469 - Reviews: 76 - Favs: 156 - Follows: 197 - Updated: 11/4 - Published: 7/15 - Space Marines, OC, Arbiter, Linda-058
The Companion, The Empress of Mankind by Vivori reviews
Summary: There was a companion that the God Emperor of Mankind once trusted, one whom he opened his heart to since even before the Golden Age of Humanity. However their opinions differ from the end of the Dark Age of Technology and he tricked her by capsuling her ship. Now she isfree. Just in time too for Gulliman needs his mama and the clone legions must walk once more for mankind
Crossover - Harry Potter & Warhammer - Rated: T - English - Fantasy/Sci-Fi - Chapters: 4 - Words: 26,438 - Reviews: 73 - Favs: 327 - Follows: 404 - Updated: 11/4 - Published: 10/28 - Harry P., OC, The Emperor, Primarch/s
Great Multidimensional War by Konradoziom reviews
In the not-so-distant future, armies of monsters have invaded Earth. Humanity was on the verge of annihilation by a relatively small enemy force as they began to understand the true scale of the war.
Crossover - X-overs & Warhammer - Rated: M - English - Mystery/Fantasy - Chapters: 12 - Words: 41,079 - Reviews: 9 - Favs: 14 - Follows: 16 - Updated: 11/4 - Published: 2/17
Father of the Liberator, the Unchained One by sxeron10 reviews
What happens when a Minecraft player with too much time on his hands and no knowledge of Warhammer 30k/40k opens a portal to Nuceria, homeworld of Angron: Lord of the Red Sands and Primarch of the XIIth Legion? Well... insanity, for one. And of course, shenanigans in the future.
Crossover - Warhammer & Minecraft - Rated: T - English - Sci-Fi/Drama - Chapters: 10 - Words: 14,406 - Reviews: 32 - Favs: 77 - Follows: 99 - Updated: 11/4 - Published: 10/23 - Primarch/s
RWBY 40k - Salem, mistress of Inquisition by GundamNinshu reviews
Salem is banished from her planet by the Twins. Stranded on the broken world of Terra. The despair shall fall on her.
Crossover - Warhammer & RWBY - Rated: M - English - Sci-Fi/Angst - Chapters: 51 - Words: 166,068 - Reviews: 143 - Favs: 163 - Follows: 187 - Updated: 11/2 - Published: 3/25
Y Así los grandes imperios fueron a luchar allí by Darkwarrior41 reviews
Ambientado en l videojuego Total war saga : Troy Mythos , luego de la guerra de Troya un extraño portal se abre en la región de Dardania donde un hombre del mundo moderno que ha reencarnado en el guerrero conocido como Eneas se tendrá que enfrentar al desafío junto con sus aliados ( Posible crosover con Warhammer y las otras sagas de total war )
Crossover - Warhammer & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - Spanish - Fantasy/Adventure - Chapters: 25 - Words: 132,267 - Reviews: 9 - Favs: 11 - Follows: 16 - Updated: 11/2 - Published: 10/8/2021 - Dark Elves, Warriors of Chaos, Tuka, Rory
The Weaver Option by Antony444 reviews
It is the 45th Millennium and the galaxy is dying. On the verge of victory over the Imperium, the Chaos forces have proven unable to stem the tide against the Great Devourer and its trillions of Tyranids. Only one option: cross the dimensions, find a hero able to triumph where billions have utterly failed and change the course of the past...
Crossover - Warhammer & Worm - Rated: M - English - Sci-Fi/Adventure - Chapters: 61 - Words: 1,774,362 - Reviews: 4145 - Favs: 4,801 - Follows: 5,303 - Updated: 11/2 - Published: 8/23/2016
Celestial Navigators by WrtingforFun reviews
During warp travel, a warship bearing a small section of an Astartes chapter named the Celestial Navigators have found themselves in an unknown section of space, with busted coms and disabled warp engines. The Astartes venture down to the planet below.
Crossover - Warhammer & Elder Scroll series - Rated: M - English - Sci-Fi/Fantasy - Chapters: 19 - Words: 71,963 - Reviews: 36 - Favs: 50 - Follows: 58 - Updated: 11/1 - Published: 9/18 - OC, Space Marines
She-ra y La Era de Warhammer by SoundtrackFan reviews
Después de los eventos del portal y el sacrificio de la reina Ángela, algo ha encontrado Etheria y pondrá el destino de dos mundos en las manos de alguien inesperado. Poderes antiguos han despertado. Los Vientos de la Magia soplan y pronto se cernirá una era de horrores y maravillas. De dioses y héroes
Crossover - Warhammer & She-Ra and the Princesses of Power - Rated: T - Spanish - Fantasy - Chapters: 32 - Words: 168,882 - Reviews: 19 - Favs: 10 - Follows: 12 - Updated: 11/1 - Published: 5/4/2021 - OC, Princess Glimmer, Catra, Hordak
Many hands make light work by Polluxsashes reviews
A normal twenty-first century human mind stuck inside a Huragok, a Forerunner biobot, gets punted straight into the worst place anyone could ever be: Warhammer 40k. What is he to do but what he is made for? Beware all who call this horrid universe home, you will be 'halped'. First story on this site, updates every month. I have up to chapter 12 already written.
Crossover - Warhammer & Halo - Rated: M - English - Sci-Fi - Chapters: 12 - Words: 24,920 - Reviews: 108 - Favs: 355 - Follows: 492 - Updated: 11/1 - Published: 4/27
The End of Times by Antony444 reviews
For three hundred years, the Targaryen dynasty has reigned over the Seven Kingdoms. But now a storm is coming. Chaotic forces are on the move, ready to break the peace and remodel the world to their whims. The darkness is gathering and few heroes are ready to stand against it...
Crossover - Warhammer & A song of Ice and Fire - Rated: M - English - Horror/Supernatural - Chapters: 19 - Words: 193,045 - Reviews: 187 - Favs: 413 - Follows: 425 - Updated: 11/1 - Published: 5/23/2017
A Ruinous Gift by Noodlehammer reviews
Taylor Hebert had a great destiny, upon which much rested. She was also a latent psyker, too weak to ever awaken her potential. In the most critical moment of her life, these two things, combined with a plea for help made with dying faith, drew unsavory attention. A gift was given, a gift that was also a curse.
Crossover - Warhammer & Worm - Rated: M - English - Crime - Chapters: 7 - Words: 79,892 - Reviews: 575 - Favs: 2,087 - Follows: 2,551 - Updated: 10/31 - Published: 9/20
The Greentide of Remnant Vol 2: Crashing Tide by TaleBearer42Day reviews
Vale has fallen. The Greenskins spread across the world slaughtering as they go. Two Maidens are within their grasp. But there are still those who stand against them, and will do whatever it takes to ensure their total defeat. Half of Sanus has been submerged in the Greentide, can Anima withstand it? The crashing tide will not stop no matter what.
Crossover - Warhammer & RWBY - Rated: K+ - English - Fantasy/Adventure - Chapters: 3 - Words: 13,512 - Reviews: 8 - Favs: 8 - Follows: 9 - Updated: 10/31 - Published: 9/15 - Greenskins, OC, Ruby R., Raven B.
Orks and Entities by Murphieschecker
A pair of entities explore a region their species is wary of, and pick up a few new tricks. Or how Orks are responsible for Tinkers.
Crossover - Worm & Warhammer - Rated: T - English - Humor - Chapters: 1 - Words: 738 - Favs: 9 - Follows: 12 - Published: 10/31 - Complete
A Helping Hand by Red Viy reviews
The United Nations of Earth goes through a wormhole that leads into Warhammer 40k. The entire galaxy is in disarry and now a helping hand reaches out. Based off my vanilla playthrough after the game ended, but im including dlc content in the story. Warning: ground combat can and will get gory so expect blood, guts, bones, and bullets
Crossover - Stellaris & Warhammer - Rated: M - English - Sci-Fi/Adventure - Chapters: 13 - Words: 52,270 - Reviews: 101 - Favs: 188 - Follows: 235 - Updated: 10/30 - Published: 1/2/2022 - Eldar, Inquisition, Orks, Tyranids
Gate: thus the Orks brought the WAAAGGHH by Akscorpion reviews
A gate appeared in alnus hill, thus leading to Japan, 20xx. But what if there was another gate? One that leads to an ork infested planet in the 40th millennium? How would the JSDF and the special region react? Will the orks conquer Japan and the special region? Read and find out (might turn a bit AU)
Crossover - Warhammer & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 4,024 - Reviews: 20 - Favs: 33 - Follows: 48 - Updated: 10/30 - Published: 8/14 - Orks, Itami, Rose Knights, Third Recon
Remnant Doesn't Expect the Inquisition by The Lady of the Pies reviews
Inquisitor Ishmael Vashal, servant of the Emperor for over a century, was felled by the forces of chaos in the depths of a hive city. But the Emperor has need of his servants on another world, another battle. Sequestered away, hidden from prying eyes, is the Remnant of Humanity's former glory, waiting to be utilized again.
Crossover - Warhammer & RWBY - Rated: M - English - Adventure/Mystery - Chapters: 3 - Words: 7,207 - Reviews: 14 - Favs: 44 - Follows: 75 - Updated: 10/30 - Published: 12/23/2022 - Inquisition, Ozpin
For Humanity, we die standing by FrenchGeek5550 reviews
For ten thousand years, Humanity stood stalwart against its enemies, fighting for its survival. For ten thousand years, untold billions of souls fought against extinction, spread across a million worlds in an unforgiving galaxy. Thousands of nameless Imperial Guardsmen will die standing for a world they didn't care. Nevertheless, the flames of Humanity will burn bright with valour.
Crossover - Warhammer & 86 エイティシックス - Rated: M - English - Sci-Fi - Chapters: 9 - Words: 68,047 - Reviews: 20 - Favs: 40 - Follows: 52 - Updated: 10/30 - Published: 9/18 - Imperial Guard, Vladilena Milizé/Lena, Shinei Nouzen
Legion of Shadows, Book 3: Let the galaxy burn by Angel.of.Dawn reviews
With the betrayal of Horus revealed, The Emperor of mankind must ensure the legacy he has made for humanity must be safeguarded against chaos. Yet the fires of War draw ever closer, bringing betrayals and tragedy towards the fledgling Imperium. Naruto must embark upon his own quest to save those he calls family withing these dark times but will he succeed and at what cost?
Crossover - Warhammer & Naruto - Rated: M - English - Sci-Fi/Tragedy - Chapters: 7 - Words: 67,360 - Reviews: 88 - Favs: 74 - Follows: 93 - Updated: 10/29 - Published: 4/19 - The Emperor, Naruto U., Sasuke U., Hinata H.
2.1K | Page 1 2 3 4 11 .. Last Next »