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The Return of Skrolk (OLD) by Daemon-Sultan reviews
The Man-Things will pay! Yes! Yes! They'll perish in a tide of disease and warp-stone! The might-strength of the New Vermintide will kill-slay them all! HP/Warhammer crossover
Crossover - Harry Potter & Warhammer - Rated: M - English - Drama/Horror - Chapters: 4 - Words: 1,553 - Reviews: 4 - Favs: 16 - Follows: 26 - Updated: 10/22 - Published: 7/15/2019
DOOM X WARHAMMER 40K: PRIMAL RAGE by butterman98 reviews
Even when he was lost to the passage of time, even when the first Chaos God is killed, even when a universe is rebirth anew, he lives on. Rip and Tear until it is done.
Crossover - Warhammer & Doom - Rated: M - English - Sci-Fi/Fantasy - Chapters: 5 - Words: 7,077 - Reviews: 26 - Favs: 129 - Follows: 165 - Updated: 10/22 - Published: 2/16 - Daemons, Orks, Space Marines, Doomguy
Divine Intervention by CAN I SEE YOUR PASSPORT reviews
Two Girls are saved by a Guardian Angel and Saint Celestine, forging her own path, navigates a world that she has no knowledge on.
Crossover - RWBY & Warhammer - Rated: M - English - Adventure - Chapters: 25 - Words: 232,730 - Reviews: 152 - Favs: 275 - Follows: 345 - Updated: 10/22 - Published: 6/15/2021 - Qrow B., Ozpin
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: 4 - Words: 21,294 - Reviews: 27 - Favs: 259 - Follows: 346 - Updated: 10/21 - Published: 4/30 - Warriors of Chaos, Skitter
Starhammer 50k: The 1st Wave by Spuddies reviews
The sci-fi fantasy crossover to end all sci-fi fantasy crossovers. Star Wars? Got it! Warhammer? Yes we do! Halo? You bet! Dungeons and Dragons? Also on my list! Oh look, there’s also stuff from Mechwarrior, Transformers, Marvel Comics, Avatar, RWBY, and lots more! Time to combine all those universes into one!
Crossover - Warhammer & Star Wars - Rated: T - English - Sci-Fi/Fantasy - Chapters: 9 - Words: 12,860 - Reviews: 9 - Favs: 6 - Follows: 12 - Updated: 10/20 - Published: 7/18
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: 33 - Words: 271,523 - Reviews: 386 - Favs: 750 - Follows: 834 - Updated: 10/17 - Published: 1/14
Chaos Mobians: Decay of An Egg Empire by Jaredthefox92
(Note: The following is a fan-made crossover of the Warhammer universe and Sonic Universe. It will be it's own AU and non-canon to Jaredthefox92's main lores, set in it's own crossover timeline. It will also be very very gross, viewer discretion is strongly advised) Forces of Nurgle, Plagueburst Crawlers, Daemons of Nurgle, and Blight Haulers are all IP of Games Workshop.
Crossover - Sonic the Hedgehog & Warhammer - Rated: M - English - Sci-Fi/Horror - Chapters: 2 - Words: 4,328 - Updated: 10/17 - Published: 10/16 - Dr. Robotnik/Dr. Eggman, OC, Daemons, OC
A Light Against The Darkness by nightbringer24 reviews
Remnants of a world called Cadia. A world called Remnant. Fate thrusts them together, and common cause finds them allied; the protection of humanity. But what awaits the forces of the Imperium of Man in this strange new world, cut off from humanity? What awaits Team RWBY and friends with these strange new visitors from the stars? But in the end, there is only war.
Crossover - Warhammer & RWBY - Rated: M - English - Adventure/Sci-Fi - Chapters: 16 - Words: 280,562 - Reviews: 335 - Favs: 922 - Follows: 1,129 - Updated: 10/17 - Published: 2/5/2019 - Imperial Guard, Space Marines, Team RWBY, Team JNPR
Overlord of the Old World by dpsn777 reviews
Nazarick shows up in warhammer world in 2400IC after a hypothetical end of Overlord.
Crossover - Overlord/オーバーロード & Warhammer - Rated: T - English - Fantasy - Chapters: 7 - Words: 46,966 - Reviews: 86 - Favs: 166 - Follows: 200 - Updated: 10/17 - Published: 11/11/2021
Doom x Warhammer 40,000 Crossover Challenge by Allard-Liao reviews
Panting from the effort, the Doom Slayer stepped back from the Spider Mastermind's corpse, a bloody trough carved through its head by the BFG. Then he heard the words that would change his life once more: "Warning: Tether Malfunction Detected."
Crossover - Warhammer & Doom - Rated: T - English - Chapters: 1 - Words: 91 - Reviews: 2 - Favs: 2 - Follows: 4 - Published: 10/17 - Complete
In the shadow of the Aquila by Garviel's Token reviews
An Emissary Imperatus and two Aquilan shield Custodians force a Rouge Trader and his fleet to make way for Remnant. Their goals known only by the Emperor himself, these three set off into a world of bloody evolution.
Crossover - Warhammer & RWBY - Rated: K - English - Sci-Fi/Adventure - Chapters: 24 - Words: 51,130 - Reviews: 56 - Favs: 102 - Follows: 130 - Updated: 10/16 - Published: 7/25/2021 - Space Marines, Rogue Traders, Ozpin, Qrow B.
Machine Might by Lighting wolf knight reviews
A young lord and his elk in a world not their own with new enemies, new allies... And more to conquer and learn. Along with a interesting figure for the lord. Rated T for violence, death, and profanity. Does NOT follow Warhammer Lore mostly.
Crossover - Warhammer & Destiny - Rated: T - English - Romance/Sci-Fi - Chapters: 2 - Words: 3,916 - Reviews: 2 - Favs: 7 - Follows: 10 - Updated: 10/15 - Published: 6/2 - [Exo Stranger, OC] Necrons, Vex
The Eternal Lord 40k - ME by HellFox83 reviews
A battle against the forces of Chaos strands a Necron lord in the galaxy of Mass Effect. With what's left of his dynasty under his banner, Veronakh Lord of Solvatakh intends to lead his people to glorious conquest. Can Commander Shepard stop the Collectors and curtail the ambitions of the Necrons?
Crossover - Warhammer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 23 - Words: 252,331 - Reviews: 101 - Favs: 316 - Follows: 432 - Updated: 10/15 - Published: 6/13/2020 - Necrons, Shepard
War of wars by Lighting wolf knight reviews
To Orks? Fun was fun... Until they learned to fight for more. Rated T for violence, death, and profanity.
Crossover - Star Wars & Warhammer - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 804 - Reviews: 1 - Favs: 6 - Follows: 8 - Published: 10/15 - E. Palpatine, Count Dooku, Orks
Supreme Commander Redux by the metaphysical god of heroes reviews
When a man tired of war awakens to find the universe not at peace like he had hoped but twisted into a parody so disgusting he almost couldn't comprehend. He steels himself, dons his ACU once more and shows throws himself into this universe filled with grim darkness and shows them all what WAR truly was. OC/Harem minor Xovers planned
Crossover - Warhammer & Supreme Commander - Rated: M - English - Sci-Fi - Chapters: 5 - Words: 26,837 - Reviews: 16 - Favs: 65 - Follows: 78 - Updated: 10/12 - Published: 9/24 - OC
Saint Satella and the Lamenters by biggodzillafan2020 reviews
A hundred years passed since the beginning of the Indomitus Crusade. During the Liberation of the world of Vulgas Prime, one squad of Space Marines is hurled into an unknown world. Leading them is Brother-Sergeant Pleiades. Perpetual. Formerly known as Natsuki Subaru. He will bring the Emperor's light to this land. Yet the great enemy is never far behind. Let the Galaxy Burn!
Crossover - Re:Zero & Warhammer - Rated: M - English - Sci-Fi/Tragedy - Chapters: 2 - Words: 6,496 - Reviews: 13 - Favs: 38 - Follows: 66 - Updated: 10/12 - Published: 9/14 - Space Marines, Subaru N., Reinhard A., Satella
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: 16 - Words: 174,431 - Reviews: 372 - Favs: 356 - Follows: 470 - Updated: 10/11 - Published: 4/22 - Imperial Guard, Space Marines, Adeptus Mechanicus, Shepard
Flesh is Weak by WelcomeToEstalia reviews
Trapped in the locker, Taylor felt her body rot away from infection and infestation. It was within this coffin that she learned of the weakness of flesh, and the strength of steel. Mechanicus Tinker!Taylor.
Crossover - Warhammer & Worm - Rated: M - English - Sci-Fi - Chapters: 14 - Words: 77,996 - Reviews: 504 - Favs: 1,935 - Follows: 2,534 - Updated: 10/10 - Published: 6/14/2021 - Adeptus Mechanicus, Skitter, Panacea, Armsmaster
Twilight Mothers by 6-4 pilot reviews
Having foreseen a vision of the End Times and its cause, Queen Ariel creates a plan to stop the apocalypse from ever occurring. Sending forth her trustest subordinates, the Sisters of Twilight, and the child destined to become the next Everchosen of Chaos to a new world in hopes that the apocalypse can be averted.
Crossover - Warhammer & Fairy Tail - Rated: M - English - Family/Fantasy - Chapters: 58 - Words: 272,254 - Reviews: 131 - Favs: 71 - Follows: 91 - Updated: 10/10 - Published: 1/19/2021 - Lizardmen, Wood Elves, Warriors of Chaos
The Claw of the Raven by Lighting wolf knight reviews
A plot to throw the galaxy into chaos and only those outside the rules were a match for it. Rated T for violence, death, and profanity.
Crossover - Warhammer & Mass Effect - Rated: T - English - Romance/Supernatural - Chapters: 2 - Words: 3,099 - Reviews: 2 - Favs: 3 - Follows: 6 - Updated: 10/9 - Published: 2/22 - [OC, Daro'Xen] Cyrus, Illusive Man
These Violent Delights Have Violent Ends by Geishadoll
Fate has a funny way of playing with us. Mei-Xing a shy historian while out in the field comes across a strange rock formation she gets flung to another world where eternal war rages. Landing on a tau-infested planet, her only hope of returning home is with a Deathwatch kill. At their mercy she can only hope they are the angles everyone says they are.
Crossover - Warhammer & Avatar: Last Airbender - Rated: M - English - Tragedy/Romance - Chapters: 2 - Words: 2,275 - Favs: 2 - Follows: 4 - Updated: 10/9 - Published: 10/5 - Deathwatch, Tau, OC
Lords of War by Slim A Lou Prime reviews
When the Emperor made his 20 son, he made the to be the best of humanity. They would be his generals in his crusaded to reunited Humanity under him, but they were taken from him and scattered across the galaxy. Half of them would come to turn on him and humanity would suffer. He needed to start over, but this time they would be raised together as it always should have been.
Crossover - Warhammer & Percy Jackson and the Olympians - Rated: M - English - Adventure/Supernatural - Chapters: 7 - Words: 39,152 - Reviews: 54 - Favs: 192 - Follows: 243 - Updated: 10/8 - Published: 4/8/2020 - OC, Primarch/s
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: 31 - Words: 351,148 - Reviews: 1337 - Favs: 3,836 - Follows: 4,907 - Updated: 10/7 - Published: 5/12/2017 - The Emperor, Skitter
Cancer by Jonas Grant reviews
"You know why selfishness is a stupid concept? For the same reason cancer cells are always doomed; they consume everything, feed off their host and take all there is to take for themselves, then, the host dies and the cancer with it. No matter how large and deeply implanted it is, the selfish will die with the rest of the world. That's why you should get to work now."
Crossover - Warhammer & Prototype - Rated: T - English - Horror/Sci-Fi - Chapters: 13 - Words: 20,876 - Reviews: 180 - Favs: 280 - Follows: 353 - Updated: 10/6 - Published: 6/26/2012 - Dana M./Athena
Viridis by Jscarlos18 reviews
Its been years since Voldemort's defeat. Harry had renounced to her position as an auror to work in Hogwarts. But this year a strange sickness has taken root in the school. Mysterious disapearances and a plage of fungi make clear that a new danger had appeared. Will Harry be capable of stopping the madness before is too late?
Crossover - Harry Potter & Warhammer - Rated: M - English - Horror/Fantasy - Chapters: 5 - Words: 15,866 - Reviews: 4 - Favs: 6 - Follows: 9 - Updated: 10/6 - Published: 9/2/2021
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