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Sword Art Online The dead world by flaming hunter
They are forced to work together despite hating one another. Either they learn to work together or the invaders kill and eat them.
Crossover - Warhammer & Sword Art Online/ソードアート・オンライン - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 1,599 - Favs: 1 - Follows: 1 - Updated: 10h - Published: 9/30
Boku no Hero Academia: Custodian Izuku by Raja-Ulat reviews
This is a "What If" story that features the primarchs of 'Warhammer 40k' being reborn as girls with quirks in the world of 'Boku no Hero Academia'. Yes, really. Cross-posted at AO3.
Crossover - My Hero Academia/僕のヒーローアカデミア & Warhammer - Rated: M - English - Humor/Sci-Fi - Chapters: 25 - Words: 217,001 - Reviews: 167 - Favs: 651 - Follows: 697 - Updated: 22h - Published: 12/23/2022 - Izuku M., Primarch/s
Fires of Winter by Lighting wolf knight
The hate of the World Eaters and empathy of the Salamanders clash as both legions come to a broken world of gods and monsters... Rated T for violence, death, and profanity.
Crossover - Warhammer & RWBY - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 805 - Favs: 2 - Follows: 6 - Published: 10/1 - Space Marines, OC, J. Ironwood, Winter S.
Blood Red Snow by Lighting wolf knight
A fateful battle with the Black Legion had brought the Blood Angels to the realm of bloody evolution. Rated T for violence, death, and profanity.
Crossover - Warhammer & RWBY - Rated: T - English - Romance/Adventure - Chapters: 1 - Words: 808 - Favs: 3 - Follows: 5 - Published: 10/1 - Space Marines, OC, Weiss S.
Age of Monsters - A Warhammer 40k-Godzilla crossover by Zillafire101 reviews
In the shadows of a world ravaged by the war, the inhabitants of the Millennium of Only War, learn that there is much of Terra's ancient past best left forgotten...
Crossover - Godzilla & Warhammer - Rated: T - English - Sci-Fi/Mystery - Chapters: 8 - Words: 150,953 - Reviews: 31 - Favs: 66 - Follows: 82 - Updated: 10/1 - Published: 4/17 - King Ghidorah, Godzilla, Chaos Space Marines, Space Marines
An Odyssey of the Stars by ThatBastardRuven reviews
After the fall of Atlas, Team RWBY find out that the universe is much larger and more complicated beyond the confines of Remnant. Separated across a galaxy in flames split asunder by Dark Gods they will devote the next 23 years of their lives trying to find their way home whatever the cost. This is their Odyssey.
Crossover - Warhammer & RWBY - Rated: M - English - Sci-Fi/Adventure - Chapters: 11 - Words: 32,026 - Reviews: 12 - Favs: 75 - Follows: 88 - Updated: 10/1 - Published: 7/24 - Space Marines, Primarch/s, Ruby R., Team RWBY
WarHazbin Hotel K by ImaginationAve reviews
Crossover between two opposite universes and a collection of their most explosive adventures.
Crossover - Warhammer & Hazbin Hotel - Rated: M - English - Fantasy/Sci-Fi - Chapters: 13 - Words: 38,565 - Reviews: 39 - Favs: 42 - Follows: 51 - Updated: 10/1 - Published: 3/12 - Tyranids, Sisters of Battle, Alastor, Charlie
The Cursed King by wulfenheim reviews
The King of Curses awakens... but, there's just one problem. He has no idea where he is and how he got there. He's also pretty sure that he's on another world entirely in a body that wasn't his. Or how the dude who likes cutting things in half wakes up in the Grimdark Galaxy.
Crossover - Warhammer & Jujutsu Kaisen/呪術廻戦 - Rated: M - English - Chapters: 37 - Words: 78,658 - Reviews: 88 - Favs: 371 - Follows: 422 - Updated: 9/30 - Published: 4/10
The Shattering by wulfenheim reviews
A certain Viltrumite finds himself in the grimdark galaxy we all know and love. How will his presence change the Milky Way Galaxy of the 40th Millennium? Follow a tale of redemption, glory, betrayal, and blood.
Crossover - Warhammer & Invincible - Rated: M - English - Chapters: 45 - Words: 97,546 - Reviews: 107 - Favs: 476 - Follows: 547 - Updated: 9/30 - Published: 12/14/2023
The Honored One by wulfenheim reviews
He dies in one world and wakes up in another one entirely. Satoru just can't seem to catch a break.
Crossover - Warhammer & Jujutsu Kaisen/呪術廻戦 - Rated: M - English - Chapters: 47 - Words: 103,177 - Reviews: 179 - Favs: 748 - Follows: 854 - Updated: 9/30 - Published: 12/6/2023 - Gojo S.
A Guardsman's Game (Warhammer 40kGamer) by wulfenheim reviews
A fluke in the system results in a very lucky, or unlucky, depending on your point of view, guardsman suddenly gaining gamer powers. What will he do? How will the galaxy react? Who knows?
Crossover - X-overs & Warhammer - Rated: M - English - Adventure/Sci-Fi - Chapters: 62 - Words: 145,149 - Reviews: 313 - Favs: 948 - Follows: 1,181 - Updated: 9/30 - Published: 11/25/2023
Eight Peaks Royale by Soulsavore reviews
Gork and Mork witnessed the end times and what they've seen has enraged them. After all, what fun was there in the world ending if there was nobody around to fight? Desperate for a solution that their boyz couldn't give them, they chose to turn a human into a goblin with a very simple demand: Take Eight Peaks to create a Waagh to fight the Everchosen, or stay a goblin forever.
Crossover - Warhammer & Total War series - Rated: M - English - Fantasy/Adventure - Chapters: 4 - Words: 32,509 - Reviews: 22 - Favs: 40 - Follows: 48 - Updated: 9/30 - Published: 8/27
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: 34 - Words: 228,491 - Reviews: 9 - Favs: 16 - Follows: 22 - Updated: 9/30 - Published: 10/8/2021 - Dark Elves, Warriors of Chaos, Tuka, Rory
Warhammer Tale: To Change Fate by Kylandor reviews
Three Observers from another Multiverse enter unto this realm, watching the rise and fall of humanity, from their glory days under the Emperor to their inevitable devouring by the all consuming Tyranid Hives. Seeking to experiment on this reality, Gaster, one of the observers, interferes with the flow of time and space, both in Real Space and even in the Warp, to change fate.
Crossover - Warhammer & Undertale - Rated: T - English - Sci-Fi/Supernatural - Chapters: 5 - Words: 30,723 - Reviews: 24 - Favs: 17 - Follows: 20 - Updated: 9/28 - Published: 6/15/2021 - The Emperor, OC, Gaster
Clad in Ire by Roseblade1 reviews
The Rogue Trader, Faust van Decimbrus, firstborn son of House Decimbrus, has vanished without a trace from the Milky Way galaxy of the Warhammer universe. This is his story, as he arrives into the world of Arknights.
Crossover - Warhammer & Arknights - Rated: M - English - Adventure/Sci-Fi - Chapters: 14 - Words: 64,903 - Reviews: 24 - Favs: 60 - Follows: 79 - Updated: 9/28 - Published: 7/7 - Rogue Traders, OC
Revelation by Darth Marrs reviews
Book IV of the Infinite and Divine. A young agent of the Holy Inquisition finds herself on the trail of the most dangerous person in the Imperium of Man. As Cadia burns and the galaxy tears itself apart, a young interrogator searches desperately for Taylor Hebert.
Crossover - Warhammer & Worm - Rated: M - English - Sci-Fi/Drama - Chapters: 23 - Words: 105,119 - Reviews: 603 - Favs: 1,091 - Follows: 1,312 - Updated: 9/28 - Published: 4/27
Warhammer 40K: Internecivus by Lee Ken Tam
Sword Brother Giltbert of the Black Templar has been given a simple task from Ordo Xenos Inquisitor Marion - to retrieve an Imperium artifact from a reportedly missing cruiser discovered on one of the planets in the Eastern Fringe. Together with his Crusader squad, Giltbert heads to the planet to retrieve said artifact. Please R&R.
Crossover - Aliens/Predator & Warhammer - Rated: M - English - Sci-Fi/Horror - Chapters: 1 - Words: 910 - Published: 9/28 - Alien/Xenomorph, Inquisition, Space Marines, OC
Balling in the Grim Dark by RoyalStarlord reviews
An amnesiac soul is reborn inside of a power suit of alien origin. How will the Imperium react to this presence?
Crossover - Metroid & Warhammer - Rated: M - English - Sci-Fi - Chapters: 9 - Words: 42,300 - Reviews: 15 - Favs: 58 - Follows: 65 - Updated: 9/27 - Published: 3/16/2023
Kill the Boy by NeonZangetsu reviews
Forget the promise of progress and understanding, for in the grim-dark future, there is only war. This is no place for the kind. The mercy you spout? It is weakness. Kill the boy, and let the man be born. A tormented shinobi finds himself stranded in an unforgiving realm with no path home. The only way out is through. LET THERE BE WAR. Narutoxharem? Pairing undecided. Have mercy!
Crossover - Warhammer & Naruto - Rated: T - English - Adventure/Drama - Chapters: 3 - Words: 11,846 - Reviews: 358 - Favs: 579 - Follows: 647 - Updated: 9/27 - Published: 8/29 - The Emperor, Primarch/s, Celestine, Naruto U.
Fairy Tail: Immortal Empires by snakeboy33 reviews
A reboot of my last story. When the mages of Fairy Tail find themselves in the world of Mallus, they are thrown into a series of turmoils on a scale they'd never even conceived. But with powers this world has never seen before, they are left with a series of choices, ones that will have drastic consequences for the Old World. "M" for violence.
Crossover - Warhammer & Fairy Tail - Rated: M - English - Adventure/Fantasy - Chapters: 5 - Words: 18,837 - Reviews: 24 - Favs: 46 - Follows: 57 - Updated: 9/27 - Published: 9/21
GATE Thus The Imperium of Man Fought there by Vorhard156 reviews
It was the 29th Millennium. The Empire was born from one of the bloodiest wars ever witnessed by the galaxy, raise from the crumbling body of the human federation. Exist in perpetual utopia as the result of technological marvel the human had. Yet, there was a disturbance as a gate suddenly manifested on Terra.
Crossover - Warhammer & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Sci-Fi/Fantasy - Chapters: 28 - Words: 88,616 - Reviews: 117 - Favs: 446 - Follows: 532 - Updated: 9/26 - Published: 3/16/2023
To the dark future by Overlard77 reviews
Lincoln Loud embarks on an unwanted journey into an alternate distant future, where things are totally different and he will see humanity like never before.
Crossover - Loud House & Warhammer - Rated: T - English - Adventure - Chapters: 7 - Words: 30,576 - Reviews: 30 - Favs: 16 - Follows: 16 - Updated: 9/26 - Published: 9/8 - Lincoln L., OC, The Empire, The Loud Family
DOOM: End Times by DaneNagai reviews
No longer will there be the laughter of thirsting gods. Only their screams. Cover art done by 3D Vicens.
Crossover - Warhammer & Doom - Rated: M - English - Horror/Fantasy - Chapters: 20 - Words: 175,387 - Reviews: 844 - Favs: 1,514 - Follows: 1,732 - Updated: 9/25 - Published: 10/26/2020 - The Empire, Dwarfs, High Elves, Doomguy
The Galaxy is Flood, Not Food by JacksonTheFox reviews
It is the 42nd Millennium. The Imperium spans the galaxy, yet it has been split in two by Chaos after the opening of the Great Rift. Yet, with the tear in reality, something unexpected emerged. A man, born in another time, arrives not as himself, but as a spore of the most terrible of parasites. The Flood has come to Warhammer 40k.
Crossover - Warhammer & Halo - Rated: T - English - Sci-Fi/Horror - Chapters: 66 - Words: 256,370 - Reviews: 39 - Favs: 206 - Follows: 235 - Updated: 9/25 - Published: 9/10 - Chaos Space Marines, Daemons, Inquisition, Adeptus Mechanicus
Hogwarts School of Warpcraft and Heresy by EliteArbiter reviews
Harry Potter returns for his Second Year at Hogwarts, and the Chamber of Secrets has been opened. But that is not the only thing that has changed. In the 31st Millennium, history has been rewritten, and nineteen young Primarchs have been blasted back through time to the close of the 20th Century, hidden far from the Ruinous Powers. And they too are attending Hogwarts this year!
Crossover - Harry Potter & Warhammer - Rated: T - English - Chapters: 6 - Words: 26,924 - Reviews: 58 - Favs: 162 - Follows: 194 - Updated: 9/25 - Published: 3/22/2022 - Harry P., Ron W., Hermione G., Primarch/s
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