Warhammer Crossovers
Filters
2.0K | Page 1 2 3 4 11 .. Last Next »

The Devil Son of Prospero by Ga1acticGeek reviews
By the work of unknown forces two souls, one an innocent child, the other a sorcerer fallen from grace, are brought together and forged into something greater in a world of devils, angels, fallen angels, and the creatures of a grimdark reality. So rises the Devil Son of Prospero.
Crossover - Warhammer & High School DxD/ハイスクールD×D - Rated: M - English - Romance/Sci-Fi - Chapters: 2 - Words: 8,242 - Reviews: 7 - Favs: 33 - Follows: 47 - Updated: 3h - Published: 2/22 - A. Ahriman, H. Issei, Rias G., Sona S.
My Inquisitorial Academia by Flammentruppen reviews
In this world there are two forces struggling against each other. On one hand there are the Heroes who fight for peace and justice, and on the other there are the villians who fight for any number of reasons. But there is something dark residing on the borders of this eternal conflict, something old. I have chosen a differnet path. And I will defend humanity no matter the cost.
Crossover - Warhammer & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Supernatural - Chapters: 2 - Words: 5,616 - Reviews: 6 - Favs: 7 - Follows: 8 - Updated: 9h - Published: 3/1 - OC, Izuku M., Katsuki B., OC
Fatebreaker of the End Times by Johnny Two Shoes reviews
A man wakes up with fragmented memories in a realm created by the Traveler. After being gifted the Light, he is sent to the Known World with no concrete goal. So he decides to make one himself: Stop Chaos and prevent the End Times.
Crossover - Destiny & Warhammer - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 3,861 - Reviews: 1 - Favs: 5 - Follows: 4 - Published: 20h - OC
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: 32 - Words: 248,949 - Reviews: 405 - Favs: 46 - Follows: 48 - Updated: 23h - Published: 5/8/2022 - The Empire, Shandris Feathermoon
Pointing The Spear Inward by Noble4259 reviews
Rage is a powerful tool, but beware brother not to point the tip inward.
Crossover - Warhammer & RWBY - Rated: M - English - Angst/Tragedy - Chapters: 1 - Words: 1,637 - Reviews: 2 - Favs: 10 - Follows: 10 - Published: 3/7 - Jaune A.
The Forgotten Gods by Archaon the Everchosen 1999 reviews
It is a time of legend, the vast armies of the Imperium battle for humanity's supremacy amongst the stars in constant conflict against the myriad races of alien hordes that seek humanity's extinction. Leading them are the primarchs, twenty beings of godlike stature and power. Each has led a legion into battle, only two remain missing on a world of bloody evolution.
Crossover - Warhammer & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 11 - Words: 50,498 - Reviews: 100 - Favs: 190 - Follows: 239 - Updated: 3/7 - Published: 9/7/2019 - Space Marines, Primarch/s, Ruby R., Yang X.L.
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: 12 - Words: 105,676 - Reviews: 67 - Favs: 248 - Follows: 281 - Updated: 3/6 - Published: 12/23/2022 - Izuku M., Primarch/s
Hammers And Dragons: The Neckbeard Wars by Spuddies reviews
In a shocking turn of events, the biggest plot twist of the 42nd Millennium, a dimensional gateway leading into the DND multiverse has appeared in Imperial space. The Imperium has already recovered the majority of its lost technology from the golden age of Mankind… the only question now is whether these worlds will be successfully conquered or not.
Crossover - Warhammer & Dungeons and Dragons - Rated: M - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 10,185 - Reviews: 3 - Favs: 2 - Follows: 2 - Updated: 3/6 - Published: 2/23 - Imperial Guard, Orks, Space Marines, The Empire
Tedd Deireádh, The End Times by Djoklecjan reviews
We all know the story of Witcher III (I hope), also many of us know the story of Warhammer Fantasy battles, especialy it's end. But what if Tzeentch prevented Ciri from coming back to Witcher World just before she finally got there? I want to explore this possibilty: Ciri is locked in Warhammer world and she can't escape. Geralt and Avallac'h are going for a rescue with few guests.
Crossover - Warhammer & Witcher - Rated: M - English - Fantasy/Adventure - Chapters: 7 - Words: 29,460 - Reviews: 3 - Favs: 10 - Follows: 20 - Updated: 3/6 - Published: 12/31/2022 - Daemons, Ciri, Avallac'h, Eredin
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: 4 - Words: 6,418 - Reviews: 1 - Favs: 5 - Follows: 5 - Updated: 3/6 - Published: 2/17
Neon Cogs by SirBearington reviews
Rebecca always wanted a whirlwind romance but when one came roaring her way, it seems that she wasn't as prepared as she thought she'd be.
Crossover - Cyberpunk 2077 & Warhammer - Rated: T - English - Sci-Fi/Romance - Chapters: 3 - Words: 10,858 - Reviews: 3 - Favs: 14 - Follows: 21 - Updated: 3/5 - Published: 2/28
For Remnant and Unity by The Phantom Traveler reviews
After discovering his brother's betrayal, a jealous God of Darkness seeks the cosmos to find his champion and encounters an interesting soul: a warrior of caged lightning. Soon, Remnant and her people will unite under the banner of lightning and the raptor.
Crossover - Warhammer & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 3,441 - Reviews: 3 - Favs: 12 - Follows: 15 - Published: 3/5 - OC, Penny P.
Technophiles and Militarists by thelordofdarkreunion reviews
The Reaper invasion is nigh. Outnumbered and outgunned, the Citadel must turn to two new, dangerous allies for salvation: the Adeptus Mechanicus and Imperium of Man.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 28 - Words: 334,199 - Reviews: 636 - Favs: 470 - Follows: 581 - Updated: 3/5 - Published: 4/22/2022 - Imperial Guard, Space Marines, Adeptus Mechanicus, Shepard - Complete
Saint Summer the Huntress by Korykr reviews
To most death is the end. To some death is a doorway. To Summer death is a beginning. Separated from her home and family, she must carve her way across a galaxy in flames in order to return to them. Nothing would get in her way. Not aliens, monsters, daemons, or evil gods. She would return to Remnant and leave her mark on the galaxy.
Crossover - Warhammer & RWBY - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 5 - Words: 70,044 - Reviews: 43 - Favs: 138 - Follows: 197 - Updated: 3/5 - Published: 1/4 - Summer R.
A Lost Witch by Dreadman22 reviews
Luz Noceda is not what she seems. Mysterious circumstances trap her in a strange realm beyond any imagination.
Crossover - Warhammer & Owl House - Rated: T - English - Fantasy/Sci-Fi - Chapters: 1 - Words: 10,902 - Reviews: 2 - Favs: 7 - Follows: 5 - Published: 3/4 - Inquisition, Luz N., King, Eda
A Human Touch by Ripple247 reviews
Tragedy hits Issei and is transported to a mysterious world. Without his boosted gear, he 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. Suited with a power to rival creations itself. Issei hero of the Imperium and 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: 19 - Words: 164,637 - Reviews: 99 - Favs: 210 - Follows: 247 - Updated: 3/3 - Published: 9/19/2022 - [Primarch/s, H. Issei]
The Arch-Fiend Descends by VoidStrider reviews
Vaasthor leverages the Dark gods to perform an experiment with a dimension outside the purview of the Dark Gods and the Neverborn. Taylor and the world of Worm won't know what hit them.
Crossover - Warhammer & Worm - Rated: M - English - Adventure/Sci-Fi - Chapters: 6 - Words: 34,120 - Reviews: 10 - Favs: 33 - Follows: 63 - Updated: 3/2 - Published: 2/18
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: 9 - Words: 64,716 - Reviews: 37 - Favs: 107 - Follows: 138 - Updated: 3/2 - Published: 1/31 - C. Cain
Neon Genesis Sinistramanus Tenebrae by Francois De Aeruiu reviews
A Psi-titan of the Ordo Sinister finds it's way to Tokyo-3 after a warp incident. The second millennium will never be the same.
Crossover - Warhammer & Evangelion - Rated: M - English - Sci-Fi/Adventure - Chapters: 10 - Words: 102,440 - Reviews: 61 - Favs: 96 - Follows: 145 - Updated: 3/1 - Published: 10/25/2022 - Shinji I., OC, Rei A., Asuka L. S.
I'm Fine by The Great Wizzard reviews
The Death Korps of Krieg are renowned across the Imperium for their fearlessness, unshakable willpower, and suicidal devotion to the Emperor. Cut off from their allies and abandoned on a previously undiscovered world, one lone Korpsman is challenged with the most daunting task any Krieger could face: Finding a reason to live.
Crossover - Warhammer & RWBY - Rated: M - English - Hurt/Comfort/Friendship - Chapters: 17 - Words: 109,925 - Reviews: 328 - Favs: 781 - Follows: 1,053 - Updated: 3/1 - Published: 11/30/2021 - OC, Team RWBY, Team JNPR
Jurgen, Get the Melta! by The Great Wizzard reviews
After his last harrowing adventure and near death experience, Commissar Ciaphas Cain, HERO OF THE IMPERIUM, finds himself 'battling' untold hordes of greenskins that only Slaanesh could love from far beyond The Emperor's reach. Only the new allies he meets on this Emperor forsaken planet can help him escape in one piece and enjoy his retirement. May The Emperor have mercy on them.
Crossover - Warhammer & Goblin Slayer/ゴブリンスレイヤー - Rated: M - English - Humor - Chapters: 33 - Words: 194,000 - Reviews: 294 - Favs: 533 - Follows: 689 - Updated: 3/1 - Published: 5/6/2021 - Greenskins, C. Cain
Mortal Desperations by Solthrin reviews
Arcturus Magnus, Sagittarum of the Legio Custodes, has fought for years within the webway and the Impossible City. Upon taking a near-fatal wound, the Emperor Himself removes Arcturus from the front, sending him instead to bring forth reinforcements from the Mechanicum. When something goes wrong during the return, where does this Custodian find himself?
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 15,989 - Reviews: 41 - Favs: 165 - Follows: 257 - Updated: 2/28 - Published: 1/17 - Adeptus Mechanicus, Tali'Zorah, Shepard
Legacy of the Enginseers by Ankoth reviews
Gifted with the combined knowledge, experience and skills of lords of the Eldar, Necrons and Mechanicus, Taylor Hebert has immense power at her fingertips. She'll need it as well, if she's going to kill an Entity and prevent the birth of a new god of Chaos.
Crossover - Warhammer & Worm - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 66,158 - Reviews: 149 - Favs: 855 - Follows: 1,158 - Updated: 2/28 - Published: 1/1 - Eldar, Necrons, Adeptus Mechanicus, Skitter
Second Universe Tales: Overlordhammer Fantasy Battles by Antonio Ferrari reviews
When the Great Tomb of Nazarick was teleported far from it's original place, other beings come to replace their place in the world of Selpunoter. Some will bring a new age to this world, others will seek to destroy it. But one thing is for certain: only the strongest will survive in this harsh new world.
Crossover - Warhammer & Overlord/オーバーロード - Rated: T - English - Adventure/Fantasy - Chapters: 8 - Words: 44,488 - Reviews: 8 - Favs: 17 - Follows: 25 - Updated: 2/27 - Published: 2/18 - Lizardmen, Vampire Counts, Bretonnians, Skaven
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: 9 - Words: 35,376 - Reviews: 15 - Favs: 9 - Follows: 14 - Updated: 2/25 - Published: 12/14/2022 - Rogue Traders, Anne, Sasha, Marcy
2.0K | Page 1 2 3 4 11 .. Last Next »