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For Terra in Excelsior! by Magos-Cedues reviews
The long war was over. but the forces of Chaos had not been the imperium's killer. it had been another the galaxy burned nothing was left except dust. As the clock finally struck twelve and the shadows lengthen. The light went out. but beyond all odds something survived that doomed future. To the world know by its inhabitants as Draconic Deus nothing would ever be the same. Very AU
Crossover - Warhammer & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Drama - Chapters: 23 - Words: 222,294 - Reviews: 115 - Favs: 136 - Follows: 190 - Updated: 6/11 - Published: 5/4 - The Emperor, H. Issei
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: 14 - Words: 86,583 - Reviews: 145 - Favs: 296 - Follows: 372 - Updated: 6/9 - Published: 8/13/2021 - C. Cain, Bruce W./Batman
Making sense of this universe Imperium of what? by NekaOwO reviews
Momonga now an Necron overlord wake from the long slumber discovering the universe of the 41 millennium
Crossover - Overlord/オーバーロード & Warhammer - Rated: K - English - Humor/Adventure - Chapters: 4 - Words: 6,119 - Reviews: 12 - Favs: 26 - Follows: 42 - Updated: 3h - Published: 6/1 - Necrons, Ainz, Albedo, Aura
A Second Chance by Creeperbreak reviews
After the golden throne fails, the emperor decides to pull one last card. Using the immeasurable amount of power he accumulated, he moves an 20th century era Earth into the galaxy of mass effect.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 2 - Words: 3,101 - Reviews: 29 - Favs: 122 - Follows: 190 - Published: 1/10 - The Emperor
And just for him! by Gospodin Domi reviews
The universe of the Hammer of War is known for its indifference to the horrors that are happening in it. But the neighboring universe has a very strange sense of humor...
Crossover - Warhammer & Monster Girl Encyclopedia - Rated: M - English - Humor/Adventure - Chapters: 6 - Words: 35,039 - Reviews: 6 - Favs: 8 - Follows: 14 - Updated: 6/13 - Published: 5/22
The Crusade of the Lost by Ninoslav reviews
A fleet of Imperial reinforcements, Mechanicus detachment and a chapter of White Eagles meant for Cadian sector are swallowed in the unruly sea that is Warp. They emerge into a new universe, one without the Emperor, their faith strong, they will see this galaxy conquered.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi/Horror - Chapters: 28 - Words: 203,679 - Reviews: 300 - Favs: 500 - Follows: 612 - Updated: 6/13 - Published: 8/16/2019
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: 22 - Words: 65,579 - Reviews: 81 - Favs: 90 - Follows: 104 - Updated: 6/13 - Published: 3/25
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: 18 - Words: 95,259 - Reviews: 20 - Favs: 101 - Follows: 116 - Updated: 6/13 - Published: 2/28
Unstoppable Force by LennyCommieRound 2 reviews
The eternal paradox without answer. How do you answer it? What can you do against something of enough magnitude that there is no thing in the universe that could equal it? Well, being a Lightbearer is always a good place to start.
Crossover - Warhammer & Destiny - Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 5,247 - Reviews: 2 - Favs: 7 - Follows: 8 - Published: 6/12 - Primarch/s, Guardian
Noosphere by John Prodman reviews
After a mission to destroy a Heretek lab ends in warp trickery, Explorator Tech-Priest Novus Octavion finds himself thrust far into the past of Mankind.
Crossover - Warhammer & Cyberpunk 2077 - Rated: M - English - Sci-Fi/Adventure - Chapters: 8 - Words: 41,468 - Reviews: 66 - Favs: 248 - Follows: 313 - Updated: 6/12 - Published: 5/26 - Adeptus Mechanicus
Kar En Tuk by PastahFarian reviews
With Earth finally safe, it seems that the DOOM Slayer finally has his time to rest. Unfortunately for him, messing with things like cosmic order and other such matters attracts the attention of certain powerful entities. One such entities is very interested in his abilities to change fate.
Crossover - Warhammer & Doom - Rated: M - English - Horror - Chapters: 3 - Words: 18,149 - Reviews: 28 - Favs: 105 - Follows: 140 - Updated: 6/12 - Published: 5/1 - Imperial Guard, Inquisition, Doomguy, Samur Makyr/S. Hayden
Sisters of Faith and Fire by Leo-Novum reviews
It is a time of peace and plenty. King Daeron the Second sits on the Iron Throne and rules through his council of learned men and maesters. Dorne has sworn fealty and Summerhall Castle has recently finished construction. Yet a few people still doubt the legitimacy of Daeron, while in the west, the Iron Islanders grow bold. How will the arrival of two Battle Sisters change this?
Crossover - Warhammer & A song of Ice and Fire - Rated: M - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 8,268 - Reviews: 10 - Favs: 31 - Follows: 48 - Updated: 6/12 - Published: 5/24
Blessing of Khorne by XXxxxadisxxxXX reviews
A young man awakens in a warehouse in Kuoh Town without any idea as to how he got there. He accidentally gets involved with some non-local neer-do-wells and starts picking fights with people completely out of his weight class. Things quickly escalate from there.
Crossover - Warhammer & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Romance - Chapters: 10 - Words: 34,215 - Reviews: 40 - Favs: 103 - Follows: 149 - Updated: 6/11 - Published: 5/12 - OC
Magnificent Scoundrels by thelordofdarkreunion reviews
When galaxies collide, the greatest heroes from each team up. The question is not if they can survive this strange new reality, but rather if this new universe can survive them. Featuring Ciaphas Cain, Jane Shepard, Peter Quill, Jack Cooper, Han Solo, James Kirk, and Master Chief John 117.
Crossover - X-overs & Warhammer - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 17,777 - Reviews: 13 - Favs: 30 - Follows: 48 - Updated: 5/27 - Published: 5/15 - Imperial Guard, C. Cain
Angelus Sanguis Humani by Ronin2106 reviews
Sanguinius manages to overcome Horus and with his final breath, he saves his sons and the Imperium, yet his soul is not taken by Dark Gods. Instead, he is reborn in a universe, where Humanity is only making it's first steps into the Galaxy, and is fighting the First Contact War. Imperium and Emperor are gone, but Humanity is here, and the Great Angel will never abandon it.
Crossover - Warhammer & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 6,632 - Reviews: 32 - Favs: 146 - Follows: 192 - Published: 6/10 - Primarch/s, D. Anderson, Admiral Hackett
Kemmler's successor by Soulsavore reviews
The Lichemaster mysteriously dies in a very inconvenient set of circumstances. To salvage the Barrow Legion, one of his acolytes summons a replacement. Fortunately, she succeeded in this endeavor. Unfortunately, he is not exactly what she was expecting, especially considering he was from another world.
Crossover - Warhammer & Total War series - Rated: M - English - Adventure/Humor - Chapters: 22 - Words: 168,719 - Reviews: 73 - Favs: 138 - Follows: 158 - Updated: 6/10 - Published: 7/31/2021
An ISOT in Grimdark by mko95 reviews
In the year 2012 AD a magical accident on the Warhammer World changes the endless fighting forever. The Wasteland is ripped away through Spacetime and changes place with Earth s Germany. On both worlds, Earth and Warhammer, nothing will ever be the same.
Crossover - X-overs & Warhammer - Rated: M - English - Fantasy/Supernatural - Chapters: 296 - Words: 1,580,522 - Reviews: 1445 - Favs: 653 - Follows: 675 - Updated: 6/10 - Published: 12/22/2014
The Hellhound by Wraith423 reviews
The Warp and Astral Plane are one and the same. Midland is on a feudal world within the Milkyway Galaxy. The Idea of Evil is the God of Chaos Undivided. The Four Kings of the cardinal directions are benevolent gods of the Warp. Guts is the 11th Primarch.
Crossover - Warhammer & Berserk - Rated: M - English - Chapters: 1 - Words: 11,659 - Reviews: 6 - Favs: 13 - Follows: 17 - Published: 6/9 - Guts
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 2 weeks. I have up to chapter 11 already written.
Crossover - Warhammer & Halo - Rated: M - English - Sci-Fi - Chapters: 4 - Words: 7,653 - Reviews: 26 - Favs: 101 - Follows: 145 - Updated: 6/8 - Published: 4/27
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: 11 - Words: 21,370 - Reviews: 8 - Favs: 6 - Follows: 8 - Updated: 5/4 - Published: 2/23 - Imperial Guard, Orks, Space Marines, The Empire
Empress Ascendant by Unruly Marmite reviews
The Emperor wasn't sure how he ended up in a different universe, or what the parasite leeching off Humanity was. But he was the guardian of Mankind, and there was at least one person on this world worthy of taking up his mantle.
Crossover - Warhammer & Worm - Rated: M - English - Chapters: 35 - Words: 401,940 - Reviews: 1470 - Favs: 4,138 - Follows: 5,232 - Updated: 6/5 - Published: 5/12/2017 - The Emperor, Skitter
Jaune Arc & The Light of Terra by Mojave Courier reviews
Remnant is a world plagued by monsters, both human and not. And yet in this world, humanity continues to survive, a testament to their own unyielding will and might. But Remnant is far from the only world within the cosmos and as a brave but foolish Huntsman-in-training would soon discover, the Grimm are far from the only threat to humanity.
Crossover - Warhammer & RWBY - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 4,397 - Reviews: 6 - Favs: 39 - Follows: 57 - Updated: 5/18 - Published: 5/4 - Necrons, Adeptus Mechanicus, Jaune A.
Beyond Boreas by Keltoi reviews
"Even in the empty spaces between, there is Light."
Crossover - Warhammer & Destiny - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 13,399 - Reviews: 8 - Favs: 22 - Follows: 30 - Updated: 6/4 - Published: 4/29 - Eldar, Hive, Guardian, Quria
Idol 40k by WoodenStarfish reviews
Due to the timely intervention of an apothecary, Ai Hoshino survives her encounter with the stalker, but at a high price. Now kept alive by a dreadnought, Ai Hoshino struggles to raise her children while taking her idol career to the grimdark universe of Warhammer 40k. How will Ai still be able to be a mother? How will the twins adjust to this change in their lives? How much story
Crossover - Warhammer & Oshi no Ko/推しの子 - Rated: T - English - Adventure/Family - Chapters: 1 - Words: 1,401 - Reviews: 5 - Favs: 7 - Follows: 12 - Published: 6/3 - Space Marines, Aquamarine Hoshino, Ai Hoshino, Ruby Hoshino
Necrodermis by Spacenjnja5789 reviews
A world of knowledge… no even more than that, a whole universe of knowledge one taken from the supreme rulers of said universe. Granted knowledge of the immortal Necrons, the ruler of the galaxy.
Crossover - Worm & Warhammer - Rated: M - English - Fantasy - Chapters: 1 - Words: 6,099 - Reviews: 9 - Favs: 40 - Follows: 57 - Published: 6/2
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