Warhammer Crossovers
Filters
1.9K | Page 1 2 3 4 11 .. Last Next »

Rogue Trader: Discovering Amphibia by Dreadman22 reviews
Newly appointed Rogue Trader Anne Boonchuy is tasked with the exploration of parts unknown! Entering a forgotten system, she and her companions will be tested by the wildlife and inhabitants.
Crossover - Warhammer & Amphibia - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 8,248 - Reviews: 2 - Favs: 5 - Follows: 4 - Updated: 2h - Published: 12/14 - Rogue Traders, Anne, Sasha, Marcy
Cadian Blood:Worlds Apart, In Hell Together by Johnnieboy11 reviews
The Fall of Cadia did much to the morale of the Imperium. As the Cicatrix Maledictum and its recurring Warp-Storms opened, one such storm caught, at the whim of a higher being, a Regiment of almost 5,000 soldiers more young than most you'd see in the Guard, shipping them to a new world, with new threats and, perhaps, a chance at Retribution.
Crossover - Warhammer & Valkyria Chronicles - Rated: M - English - Sci-Fi/Supernatural - Chapters: 40 - Words: 172,326 - Reviews: 163 - Favs: 246 - Follows: 266 - Updated: 5h - Published: 6/9/2019 - [OC, Isara G.] Imperial Guard, Welkin G.
Warhammer: Child of Destiny and the Griffin prince by micelzod reviews
Escaping from the dreaded riders of the wild Hunt. Ciri ends up in the world of Mallus in the dark land of Sylvania. Dealing with complicated political intrigues, great hardships, and never-before-seen horrors as she will have to survive a world where every step could be her last.
Crossover - Warhammer & Witcher - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 2,032 - Reviews: 1 - Favs: 1 - Follows: 3 - Published: 12h - The Empire, Ciri
Warhammer: Age of Reckoning by micelzod
The continent stands on the verge of war as tensions grow between the power-hungry Nilgaardian empire and the proud Northern realms. until it was broken by a more sinister force that unleashed the horrors of a world eternally at war. Facing imminent destruction, new heroes will emerge, kingdoms will fall, and a dark storm gathers.
Crossover - Warhammer & Witcher - Rated: M - English - Fantasy/Horror - Chapters: 1 - Words: 2,631 - Follows: 2 - Published: 13h
The Templar Demon Slayer by Rylanor reviews
When a War rages in the shadows what will happens when a warrior more than demons or slayers enter the fray what happens when an angel joins the battle
Crossover - Demon Slayer: Kimetsu No Yaiba & Warhammer - Rated: M - English - Fantasy/Family - Chapters: 3 - Words: 2,441 - Reviews: 6 - Favs: 21 - Follows: 28 - Updated: 12/30 - Published: 11/20/2021 - Space Marines
GrimTide Heros of the Old World by Johnny the derranged reviews
Olesya could feel the end was near, but there was something she could do to change things. Not for this world but for another, the Bridge of Shadows was of far more grand design than even the Elves knew. She could not save this world, but with the help of some old associates, she knew they could do the impossible. (Featuring the Vermintide cast as well as Gotrick and Felix)
Crossover - Warhammer & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 11 - Words: 35,773 - Reviews: 4 - Favs: 11 - Follows: 14 - Updated: 12/29 - Published: 12/21 - The Empire, Qrow B.
Deus Ex Mechanicum by LiquidFire1999 reviews
An Explorator Fleet arrives in the Star Wars Universe at the beginning of the Prequel Trilogy. There is only War.
Crossover - Star Wars & Warhammer - Rated: T - English - Sci-Fi - Chapters: 5 - Words: 25,551 - Reviews: 28 - Favs: 80 - Follows: 111 - Updated: 12/29 - Published: 12/13
Legion of Shadows, Book 2: Omens of Fate by Angel.of.Dawn reviews
With Horus Declared the Warmaster, The Imperium recovers from their Success from Ullanor. Yet a Dark Omen is rising, and the flames of something catastrophic is beginning to light up the Galaxy, yet Naruto is determined to ensure that his Legion and home can weather the upcoming storm. Yet dark forces are moving pieces to play, and the fate of untold billions hangs in the Balance
Crossover - Warhammer & Naruto - Rated: M - English - Sci-Fi - Chapters: 3 - Words: 17,864 - Reviews: 26 - Favs: 36 - Follows: 49 - Updated: 12/29 - Published: 10/24 - The Emperor, Naruto U.
The Soul Eater by Dragons123d reviews
Removed from his reality, a wound arrives in another. Hunger is a memory but that is all he knows, so why not feed? In a new galaxy, teeming with near endless lifeforms, the wound has many to feed upon. Much to feed upon, for he is the consumer that not even Chaos can control.
Crossover - Warhammer & Star Wars - Rated: M - English - Chapters: 21 - Words: 33,225 - Reviews: 44 - Favs: 82 - Follows: 98 - Updated: 12/28 - Published: 7/29 - Darth Nihlius
The Battle for Catachan Secundus by Kamakasie reviews
What wars may come from zealots and false gods fighting among the foliage.
Crossover - Stargate: SG-1 & Warhammer - Rated: M - English - Sci-Fi - Chapters: 4 - Words: 4,658 - Reviews: 4 - Favs: 8 - Follows: 15 - Updated: 12/27 - Published: 4/1/2020
40,000 Blade Works by luceroalbuquerquemaranhao reviews
Shirou Emiya from one of the bad endings, somehow managed to escape being dissolved by the grail and ends on warhammer 40k universe, during the unification wars, a new adventure begins.
Crossover - Warhammer & Fate/stay night - Rated: M - English - Fantasy/Sci-Fi - Chapters: 29 - Words: 75,596 - Reviews: 117 - Favs: 235 - Follows: 273 - Updated: 12/27 - Published: 11/15 - Imperial Guard, Space Marines, Adeptus Mechanicus, Shirō E.
A Human Touch by Ripple247 reviews
Issei broken and filled with regrets is transported to a mysterious world. without his boosted gear, must face himself and the horror of this new world. Though he is not alone as Issei shall meet the Emperor's great creations, his daughters. Equip with a power to rival creations itself. Issei hero of the Imperium and a hero to the broken. LONG LIVE ISSEI HERO OF MANKIND. Scp-themes
Crossover - Warhammer & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Mystery - Chapters: 13 - Words: 113,954 - Reviews: 64 - Favs: 120 - Follows: 142 - Updated: 12/26 - Published: 9/19
The Dragon of Starfall by Primarch Amaranth reviews
The words of House Dayne are simple: "We Bring the Dawn". A long-lost son returns home, the beginning of the storm to come. Hell comes to Westeros, and it's up to the scattered Forces of Order to stand against the darkness once more. Will they stand alone? Will the Archenemy? Corruption spreads, and light dwindles. But rejoice, for we the Knights of Bretonnia, shall be your shield.
Crossover - Warhammer & A song of Ice and Fire - Rated: M - English - Fantasy/Supernatural - Chapters: 1 - Words: 13,804 - Reviews: 27 - Favs: 77 - Follows: 101 - Updated: 12/26 - Published: 5/19/2021 - [Arianne M., OC] [Ashara D., Stannis B.]
Rwby: the reading of the witch princess of chaos by maticore reviews
a primordial got bored and decided to show the fate of another world to those from a prime timeline.
Crossover - Warhammer & RWBY - Rated: M - English - Chapters: 8 - Words: 62,650 - Reviews: 6 - Favs: 86 - Follows: 93 - Updated: 12/26 - Published: 11/8 - Malekith, Ruby R.
Abandon All Hope, Embrace All Chaos: Spirit of Joy by Zeroth17 reviews
Punished for failure, A Slaaneshi is forced into the role of Santa Claus for one Christmas. But will the Christmas Spirit change him for the better?
Crossover - Cartoon X-overs & Warhammer - Rated: M - English - Hurt/Comfort/Family - Chapters: 1 - Words: 3,348 - Reviews: 3 - Favs: 3 - Follows: 3 - Published: 12/25
Midnight Aristocracy by 6thfloormadness reviews
Self Insert discovers vampirism at the start of Robert's Rebellion, things diverge from there.
Crossover - Warhammer & A song of Ice and Fire - Rated: T - English - Supernatural - Chapters: 24 - Words: 150,950 - Reviews: 239 - Favs: 836 - Follows: 1,055 - Updated: 12/25 - Published: 4/22/2021
Taylor the Everchosen by WelcomeToEstalia reviews
A Taylor kills the Wormverse story. Eventual OOC-Taylor. When Taylor dies in the locker, her soul is cast into the Realm of Chaos. There, she attracts the gaze of the Chaos gods, who seek to make her their champion. To make her their Everchosen.
Crossover - Warhammer & Worm - Rated: M - English - Fantasy/Adventure - Chapters: 5 - Words: 25,821 - Reviews: 33 - Favs: 311 - Follows: 409 - Updated: 12/25 - Published: 4/30 - Warriors of Chaos, Skitter
The Mountain and the Wolf by kharnate reviews
A new champion intervenes to defend Tyrion Lannister from accusations of nepoticide in a trial by combat. (Cover image by JustLoui)
Crossover - Warhammer & Game of Thrones - Rated: M - English - Fantasy - Chapters: 64 - Words: 200,606 - Reviews: 94 - Favs: 309 - Follows: 329 - Updated: 12/24 - Published: 6/28/2019 - Daenerys T., Jon S., Tyrion L.
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: 57 - Words: 1,549,460 - Reviews: 3894 - Favs: 4,235 - Follows: 4,715 - Updated: 12/24 - Published: 8/23/2016
Things Alliance and Imperial Forces are No Longer Allowed to Do by thelordofdarkreunion reviews
As blending cultures and bored soldiers often goes, both the Alliance and Imperial militaries have gotten up to some very interesting hijinks. Admiral Hackett and the Commissariat have decided enough is enough, and posted these handy rules for their respective soldiers to follow.
Crossover - Warhammer & Mass Effect - Rated: K+ - English - Humor/Sci-Fi - Chapters: 2 - Words: 3,427 - Reviews: 35 - Favs: 87 - Follows: 63 - Updated: 12/23 - Published: 8/11 - Imperial Guard, Space Marines, Admiral Hackett - Complete
Gate of the Elder Gods: Drums of War by undead3 reviews
Following the War of the Thorns and the Battles for Mordheim and Mount Hyjal several hundred Night Elf Sentinels and hundreds of Alliance Pioneers are trapped in the Empire. Knowing that the Horde had formed an Alliance with Enemies of the Empire, Shandris to save her home, and return successfully must convince them to a join a war they do not know yet that they have stakes in.
Crossover - Warhammer & Warcraft - Rated: M - English - Fantasy - Chapters: 24 - Words: 180,471 - Reviews: 294 - Favs: 41 - Follows: 46 - Updated: 12/23 - Published: 5/8 - The Empire, Shandris Feathermoon
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: 1 - Words: 2,565 - Reviews: 2 - Favs: 12 - Follows: 25 - Published: 12/23 - Inquisition, Ozpin
Ciaphas Cain: Hero of Earth-16 by Vumanchu reviews
After narrowly escaping his doom vessel, Ciaphas Cain, his malodorous sidekick Jurgen, and Inquisitor Amberley Vail found themselves drifting through the void awaiting rescue. Unfortunately, they found themselves in unfamiliar waters that will test their patience to no end. With no other recourse, our Hero has to navigate the insanity, or be consumed by it entirely.
Crossover - Warhammer & Young Justice - Rated: M - English - Humor/Adventure - Chapters: 11 - Words: 68,000 - Reviews: 99 - Favs: 223 - Follows: 280 - Updated: 12/23 - Published: 8/13/2021 - C. Cain, Bruce W./Batman
Glory to the Imperium! by V-rcingetorix reviews
Astartes Shepard has been assigned a new task: to escort strange alien civilians to a site within Imperium borders. The Emperor Renewed has issued a personal directive that preparations are to take place, an alien race seeks to destroy the peace achieved within the Imperium's holy borders. My first foray into the 40k 'verse, insight would be helpful.
Crossover - Warhammer & Mass Effect - Rated: T - English - Drama/Adventure - Chapters: 3 - Words: 28,961 - Reviews: 40 - Favs: 168 - Follows: 201 - Updated: 12/23 - Published: 11/15/2021
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: 2 - Words: 18,134 - Reviews: 10 - Favs: 60 - Follows: 73 - Published: 12/23 - Izuku M., Primarch/s
1.9K | Page 1 2 3 4 11 .. Last Next »