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Warhammer 40,000: Playertide by Echo Quill
In the eternal Chaos Gods' Great Game, where Malice is forbidden to play, a malevolent entity named Zalgo emerged to end the cosmic game for this reality. With Zalgo's arrival, the Players, chaotic beings empowered by the 'System,' manifest as forces of true chaos. Wielding various powers and forms, they destabilize reality, pushing the Great Game's 'server' to its breaking point.
Crossover - X-overs & Warhammer - Rated: M - English - Humor/Sci-Fi - Chapters: 1 - Words: 4,015 - Favs: 1 - Follows: 5 - Published: 7/29
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: 18 - Words: 111,905 - Reviews: 178 - Favs: 331 - Follows: 414 - Updated: 7/29 - Published: 8/13/2021 - C. Cain, Bruce W./Batman
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: 30 - Words: 243,196 - Reviews: 185 - Favs: 337 - Follows: 380 - Updated: 7/29 - Published: 9/19/2022 - [Primarch/s, H. Issei]
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: 5 - Words: 12,536 - Reviews: 22 - Favs: 49 - Follows: 76 - Updated: 7/29 - Published: 5/24
The Saga of the Runt (Youjo Senki WH30k) by L4 of the WEST reviews
Tanya in 30k as a Primark, (we're just having a good time here, having fun with the concept don't think too hard about it)
Crossover - Warhammer & Youjo Senki: Saga of Tanya the Evil - Rated: M - English - Chapters: 45 - Words: 397,856 - Reviews: 634 - Favs: 1,280 - Follows: 1,425 - Updated: 7/27 - Published: 1/14/2022
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: 13 - Words: 82,524 - Reviews: 7 - Favs: 23 - Follows: 33 - Updated: 7/24 - Published: 12/31/2022 - Daemons, Ciri, Avallac'h, Eredin
Spartan and Astartes by Dragon Scripture reviews
War never changes be it in the 26th century or the 40th millennium
Crossover - Halo & Warhammer - Rated: T - English - Romance/Adventure - Chapters: 1 - Words: 1,227 - Reviews: 5 - Favs: 18 - Follows: 30 - Published: 7/24 - SPARTAN-B312/Noble Six, Space Marines
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: 15 - Words: 56,945 - Reviews: 77 - Favs: 193 - Follows: 263 - Updated: 7/23 - Published: 5/12 - OC
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: 2 - Words: 8,413 - Reviews: 9 - Favs: 30 - Follows: 45 - Updated: 7/23 - Published: 6/12 - Primarch/s, Guardian
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: 13 - Words: 129,498 - Reviews: 775 - Favs: 1,117 - Follows: 1,410 - Updated: 7/23 - Published: 6/10 - Primarch/s, D. Anderson, Admiral Hackett
Beyond Boreas by Keltoi reviews
"Even in the empty spaces between, there is Light."
Crossover - Warhammer & Destiny - Rated: M - English - Sci-Fi/Adventure - Chapters: 4 - Words: 22,481 - Reviews: 9 - Favs: 26 - Follows: 39 - Updated: 7/23 - Published: 4/29 - Eldar, Hive, Guardian, Quria
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: 7 - Words: 61,945 - Reviews: 32 - Favs: 51 - Follows: 62 - Updated: 7/22 - Published: 3/4 - Inquisition, Luz N., King, Eda
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: 5 - Words: 51,886 - Reviews: 35 - Favs: 60 - Follows: 87 - Updated: 7/21 - Published: 5/15 - Imperial Guard, C. Cain
The Children of Asuryan by IReadToLive99 reviews
They came from the west, over the Sunset Sea from shores beyond imagining. Such riches, such strength did these people bring with them...
Crossover - Warhammer & A song of Ice and Fire - Rated: K - English - Chapters: 10 - Words: 29,420 - Reviews: 101 - Favs: 147 - Follows: 219 - Updated: 7/21 - Published: 11/9/2022
In The Grimm Darkness by Darkerpaths reviews
Remnant is not as alone as it was once thought to be. The galaxy and all of its dangers have begun to close in. Starting with one of the unknown Primarchs crashing on the planet in his gestation capsule. Cinder discovers him and takes him under her wing. Everything RWBY knows is about to change as they are dragged into the never ending wars of the distant future.
Crossover - Warhammer & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 72 - Words: 331,532 - Reviews: 331 - Favs: 467 - Follows: 562 - Updated: 7/20 - Published: 7/15/2014 - OC, Primarch/s, Cinder F., Team RWBY
Return of Faith by DeadRich18 reviews
Long ago, Angels came to Remnant and brought with them enlightenment. They spread faith and hope across the world before returning to the stars. The people prospered under the faith, then came the Heretic King. Now the faith is outlawed, its members hunted as criminals, but hope remains. In hidden places, the faithful gather and pray to their God, awaiting the return of His Angels.
Crossover - Warhammer & RWBY - Rated: M - English - Drama - Chapters: 20 - Words: 163,361 - Reviews: 745 - Favs: 1,236 - Follows: 1,572 - Updated: 7/20 - Published: 9/22/2018 - Inquisition, Space Marines, Ruby R.
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: 23 - Words: 176,588 - Reviews: 85 - Favs: 151 - Follows: 173 - Updated: 7/20 - Published: 7/31/2021
Omni-Directional Warhammer by oliverjack666 reviews
A poor sap gets thrown into Warhammer 40k with the Omnitrix. In the Grim Dark of Warhammer, It's time for somebody to for a Hero to Rise.
Crossover - Warhammer & Ben 10 - Rated: M - English - Sci-Fi - Chapters: 1 - Words: 1,378 - Reviews: 3 - Favs: 8 - Follows: 10 - Published: 7/20
Deus ex Makima by Flopper2 reviews
Following her defeat, the Horseman of Conquest, aka Makima, finds herself in the grim future of the 41 millennium. How will the devil of control react to this sudden development and what will she do in this new and violent universe? Is there a way to get back? Or maybe she won't be the only unwilling visitor?
Crossover - Chainsaw Man/チェンソーマン & Warhammer - Rated: M - English - Adventure/Fantasy - Chapters: 3 - Words: 9,867 - Reviews: 16 - Favs: 57 - Follows: 85 - Updated: 7/19 - Published: 2/1 - Makima
A Blade Recast by Zahariel reviews
In the inferno at the end of the Fourth Grail War, a broken boy becomes host to another broken thing, drawn by the dark light of the flames, leading to both becoming something no one could have predicted. Shirou x Harem. Crossover with the RH!Warhammer 40000, one of my other stories. NOT canon to the Roboutian Heresy !
Crossover - Warhammer & Fate/stay night - Rated: M - English - Adventure/Romance - Chapters: 37 - Words: 319,648 - Reviews: 898 - Favs: 2,910 - Follows: 3,339 - Updated: 7/19 - Published: 1/24/2020 - Shirō E., Rin T., Sakura M.
Faith and Duty by Tarreth reviews
In the City of Vale, during a vicious and sudden assault of the Grimm after an interrupted tournament, a being unlike any others appears from the thin air. A story of finding oneself in an alien environment. Of differences and similarities between so opposite worlds colliding.
Crossover - Warhammer & RWBY - Rated: M - English - Adventure/Drama - Chapters: 3 - Words: 29,467 - Reviews: 24 - Favs: 116 - Follows: 170 - Updated: 7/19 - Published: 6/17 - Space Marines, Cinder F., Team RWBY, Team JNPR
Noble Intentions by Some Guy In An Ambulance reviews
A dude wakes up as a Vampire Lord in Warhammer Fantasy. Of course, he does the natural thing anyone would do, and genocides the local goblin and beastman populations. Can't be forgetting a pretty elf lass along the way. (Kingdom Building. No Harem. No Yaoi.)
Crossover - Warhammer & Elder Scroll series - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 6,778 - Reviews: 6 - Favs: 41 - Follows: 71 - Updated: 7/18 - Published: 7/12
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: 4 - Words: 15,463 - Reviews: 29 - Favs: 108 - Follows: 154 - Updated: 7/17 - Published: 6/2
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: 4 - Words: 12,537 - Reviews: 12 - Favs: 40 - Follows: 45 - Updated: 7/17 - Published: 3/5 - OC, Penny P., Team RWBY
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: 13 - Words: 146,141 - Reviews: 402 - Favs: 1,707 - Follows: 2,172 - Updated: 7/17 - Published: 1/1 - Eldar, Necrons, Adeptus Mechanicus, Skitter
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