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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 caused by the Great Game of the Protector of Mankind against the Chaos Gods. 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: 25 - Words: 176,995 - Reviews: 263 - Favs: 414 - Follows: 513 - Updated: 7/14/2021 - Published: 8/16/2019
Called to Serve
by rhysofmendes reviews
When the Inquisitors of the Ordo Malleus need to resort to main force, they call upon their military arm: The Grey Knights. But when the endlessly raging wars of the far future have stretched the Knights thin, another warrior must step forth.
Crossover - Warhammer & Doom - Rated: M - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 19,126 - Reviews: 60 - Favs: 260 - Follows: 357 - Updated: 8/7/2020 - Published: 4/18/2020
by Hassarn reviews
Cannon Doomslayer in Warhammer universe, what more is there to say! Expect gore, blood and excess of every kind.
Crossover - Warhammer & Doom - Rated: M - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 1,957 - Reviews: 30 - Favs: 104 - Follows: 128 - Published: 3/27/2020
by An Orange Peon reviews
Over the waters of Manhattan, a living weapon is reduced to a puddle of liquid flesh by nuclear fire. In another world, a princess calls for the one who is to be her familiar. Whether through coincidence or fate, their lives are now inextricably intertwined and their destinies changed forever.
Crossover - Familiar of Zero & Prototype - Rated: M - English - Fantasy/Adventure - Chapters: 24 - Words: 96,232 - Reviews: 839 - Favs: 2,401 - Follows: 3,014 - Updated: 12/17/2019 - Published: 6/28/2017 - Henrietta, Alex M./Zeus
Ours is the Hunger
by Filthy Weeabu Trash reviews
See 'We Are The Chorus'
Crossover - Warhammer & RWBY - Rated: M - English - Horror - Chapters: 7 - Words: 30,055 - Reviews: 51 - Favs: 64 - Follows: 74 - Updated: 10/4/2018 - Published: 7/4/2017 - Imperial Guard, Tyranids, Adam T., White Fang Lt. - Complete
Revelations of a Remnant
by hosif smellis reviews
What is a remnant? A remnant is a small piece of something larger. Humanity thrived and spread to the stars, until the Age of Strife began, leaving worlds isolated. How would Remnant react if they found what they knew were lies? What would happen if they weren't alone? Warhammer 40k belongs to Games Workshop RWBY belongs to Rooster Teeth
Crossover - Warhammer & RWBY - Rated: M - English - Chapters: 1 - Words: 2,104 - Reviews: 15 - Favs: 26 - Follows: 31 - Published: 5/9/2018
secure contain prototype
by the gaming crusader reviews
alex mercer was captured by the scp foundation and classified as scp 4000
Crossover - Prototype & SCP Foundation Mythos - Rated: T - English - Horror - Chapters: 1 - Words: 885 - Reviews: 16 - Favs: 44 - Follows: 55 - Published: 3/22/2018 - Alex M./Zeus
Stuck in a Landslide
by Kingly Crimson reviews
With the Doomslayer being transported to the Chaos Realms after a scuffle with a revived Cyberdemon, It is now time for everyone to give their condolences. To the Demons of course. Warnings: Rated M for Sexual Themes in some Chapters as well as a lot of Blood and gore. (What did you expect. It's a Doom crossover with Warhammer for crying out loud!)
Crossover - Warhammer & Doom - Rated: M - English - Sci-Fi/Adventure - Chapters: 17 - Words: 64,083 - Reviews: 520 - Favs: 1,897 - Follows: 2,141 - Updated: 2/24/2018 - Published: 11/20/2016 - Daemons, Eldar, Grey Knights, Doomguy
Black Banners of War
by AstraMilitarum reviews
A Rogue Trader Fleet, transporting an Imperial Guard Armored Company and a Skitarii Maniple, finds its place in the Mass Effect Universe. Lost from the sight of the Emperor and Omnissiah, the Imperials must brave this new world, finding a softer place than the Grim, Dark future.
Crossover - Warhammer & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 12 - Words: 54,382 - Reviews: 270 - Favs: 482 - Follows: 701 - Updated: 1/21/2018 - Published: 5/26/2017 - Imperial Guard, Rogue Traders, Adeptus Mechanicus, J. Garson
Is It Wrong to Go Berserk in a Dungeon?
by A Dyslexic Writer reviews
Guts was betrayed by the person he cared for the most... again... After escaping the World of the Eclipse a second time, Guts and party find themselves in a new land with a dungeon full of monsters that can be killed for money. Time for Guts to go to work. Hopefully all the killing will distract him enough to stop him from going off the deep end. (Large Berserk Cast, Casca Bashing)
Crossover - Berserk & Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka - Rated: M - English - Chapters: 11 - Words: 39,305 - Reviews: 296 - Favs: 1,063 - Follows: 1,133 - Updated: 9/16/2017 - Published: 7/1/2017 - Guts, Rikert, Schierke
Enter the Death Korps
by Steaming reviews
The Death Korps of Krieg are the ultimate contradiction. A people with a death wish in an empire addicted to survival. Colonel Voltke is the master of cold command; his icy leadership and crack regiment fight an urban war against ork defenders. These men are born to die... after they've done their duty, of course.
Warhammer - Rated: T - English - Sci-Fi/Adventure - Chapters: 13 - Words: 23,661 - Reviews: 26 - Favs: 33 - Follows: 30 - Updated: 4/23/2016 - Published: 2/29/2016 - Imperial Guard, Orks
Return of Darkness
by TommyGun15 reviews
Six months ago, Rot was defeated in the Kingdom of Fire, cast into the depths of a volcanic crater. But unfortunately, nothing remains of the Kingdom or it's people. In addition, Flame King, whom Rot granted dark new powers, has vanished. The land seems at peace, but anywhere there is an absence of light, will surely be the domain of Darkness. *Sequel to Of Men and Monsters*
Crossover - Prototype & Adventure Time with Finn and Jake - Rated: T - English - Adventure/Drama - Chapters: 2 - Words: 6,594 - Reviews: 26 - Favs: 41 - Follows: 48 - Updated: 8/29/2014 - Published: 7/30/2014
The God of Death
by Tyrant of the East reviews
The Death Spectres of the Adeptus Astartes have served the Imperium for nine thousand years. They are the thin line of resistance between eternal damnation and humanity. Now, one Space Marine finds himself stranded on a world called Azeroth.
Crossover - Warhammer & Warcraft - Rated: T - English - Sci-Fi/Fantasy - Chapters: 46 - Words: 273,118 - Reviews: 1501 - Favs: 1,579 - Follows: 1,354 - Updated: 2/4/2011 - Published: 1/17/2010