Warhammer Crossovers
Filters
2.2K | « Prev Page 1 2 3 4 5 12 .. Last Next »

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: 14 - Words: 301,114 - Reviews: 341 - Favs: 705 - Follows: 865 - Updated: 11/1 - Published: 1/4/2023 - Summer R.
Kill the Boy by NeonZangetsu reviews
Forget the promise of progress and understanding, for in the grim-dark future, there is only war. This is no place for the kind. The mercy you spout? It is weakness. Kill the boy, and let the man be born. A tormented shinobi finds himself stranded in an unforgiving realm with no path home. The only way out is through. LET THERE BE WAR. Narutoxharem? Pairing undecided. Have mercy!
Crossover - Warhammer & Naruto - Rated: T - English - Adventure/Drama - Chapters: 7 - Words: 37,782 - Reviews: 856 - Favs: 962 - Follows: 1,037 - Updated: 11/1 - Published: 8/29 - The Emperor, Primarch/s, Celestine, Naruto U.
Nihilister in the Dark Millenium by GundamNinshu reviews
She is the last True "Nikke" inside of the Imperium of Man. Will the Dragon awaken from it's slumber while the Angels of the Imperium are fighting for Mankind's survive in place of the Goddesses? Note: Don't pay attention to "OC" in the description. They don't have her name added.
Crossover - Warhammer & Goddess of Victory: Nikke - Rated: M - English - Sci-Fi/Mystery - Chapters: 4 - Words: 10,792 - Reviews: 3 - Favs: 21 - Follows: 28 - Updated: 11/1 - Published: 10/7
Cogs and Bolts by MrKenny reviews
After a warp storm engulfed hin, Leonis, a Freeblade crash-landed on an unknown world.
Crossover - Attack on Titan/進撃の巨人 & Warhammer - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 10,158 - Reviews: 7 - Favs: 30 - Follows: 33 - Updated: 11/1 - Published: 10/29 - OC, Eren Y., Armin A., Mikasa A.
Crusade in the Star Rail by helevac reviews
Honkai: Star Rail and Warhammer 40k Crossover takes place after the Borisin Arc
Crossover - Warhammer & Honkai: Star Rail - Rated: T - English - Adventure - Chapters: 2 - Words: 8,019 - Reviews: 2 - Favs: 15 - Follows: 16 - Published: 11/1 - Death Korps of Krieg, Space Marines, OC, Bronya
Scoobies in the Imperium by Hammerfist-dono reviews
The God-Emperor created the Primarchs, correct? Now what if they were not His first attempt at a way to fight Chaos? What if He had worked with a cabal? What if the first attempt was on a woman? Let's see what happens when the God-Emperor's Daughters show up in M42! Oh, and she brought some friends, and her Scythe! Couldn't add all the Char. prompts. Sorry.
Crossover - Buffy: The Vampire Slayer & Warhammer - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 2,413 - Reviews: 2 - Favs: 10 - Follows: 14 - Updated: 10/31 - Published: 10/28 - Xander H., Buffy S., Cordelia C., Willow R.
For Humanity, we die standing by FrenchGeek5550 reviews
For ten thousand years, Humanity stood stalwart against its enemies, fighting for its survival. For ten thousand years, untold billions of souls fought against extinction, spread across a million worlds in an unforgiving galaxy. Thousands of nameless Imperial Guardsmen will die standing for a world they didn't care. Nevertheless, the flames of Humanity will burn bright with valour.
Crossover - Warhammer & 86 エイティシックス - Rated: M - English - Sci-Fi - Chapters: 16 - Words: 122,535 - Reviews: 41 - Favs: 91 - Follows: 110 - Updated: 10/31 - Published: 9/18/2023 - Imperial Guard, Vladilena Milizé/Lena, Shinei Nouzen
The Fox and the Viper by Rapidfyrez reviews
In one life, Lisa lead a would-be-hero into villainy. But in this life, she must drag a would-be-villain into heroism, for the sake of her own sanity and survival.
Crossover - Warhammer & Worm - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 10,318 - Reviews: 3 - Favs: 43 - Follows: 49 - Updated: 10/31 - Published: 10/16
Abandon All Hope, Embrace All Chaos: The Carnival of Doom by Zeroth17 reviews
It's Halloween Night and all the folks are out for Halloween fun! But as six teens come across an odd carnival, they might find more than they imagined bargaining for. Lookout everyone, the Carnival of Doom is coming to town...
Crossover - X-overs & Warhammer - Rated: M - English - Horror/Supernatural - Chapters: 1 - Words: 55,241 - Reviews: 3 - Favs: 1 - Follows: 1 - Published: 10/31
Long ago in a galaxy far away, the flesh is still weak by TheGreenKraken reviews
Artisan Beta-3665a Longinous had been having a run of good luck. Chosen to go on a special Explorator mission lead by his mentor? Check. Chosen to captain one of the ships in the fleet? Check, even if it was a glorified shuttle. Posting my work for the first time here and on Royal Road and SpaceBattles forum under the same user. If this appeals to you let me know your thoughts.
Crossover - Star Wars & Warhammer - Rated: M - English - Sci-Fi/Adventure - Chapters: 10 - Words: 41,470 - Reviews: 15 - Favs: 57 - Follows: 77 - Updated: 10/31 - Published: 10/4/2023
A Ruinous Gift by Noodlehammer reviews
Taylor Hebert had a great destiny, upon which much rested. She was also a latent psyker, too weak to ever awaken her potential. In the most critical moment of her life, these two things, combined with a plea for help made with dying faith, drew unsavory attention. A gift was given, a gift that was also a curse.
Crossover - Warhammer & Worm - Rated: M - English - Crime - Chapters: 24 - Words: 267,004 - Reviews: 1966 - Favs: 3,635 - Follows: 4,255 - Updated: 10/31 - Published: 9/20/2023
An Odyssey of the Stars by ThatBastardRuven reviews
After the fall of Atlas, Team RWBY find out that the universe is much larger and more complicated beyond the confines of Remnant. Separated across a galaxy in flames split asunder by Dark Gods they will devote the next 23 years of their lives trying to find their way home whatever the cost. This is their Odyssey.
Crossover - Warhammer & RWBY - Rated: M - English - Sci-Fi/Adventure - Chapters: 13 - Words: 40,291 - Reviews: 17 - Favs: 84 - Follows: 107 - Updated: 10/31 - Published: 7/24 - Space Marines, Primarch/s, Ruby R., Team RWBY
Cadian Blood:Worlds Apart, In Hell Together by Johnnieboy11 reviews
The Fall of Cadia did much to the morale of the Imperium. As the Cicatrix Maledictum and its recurring Warp-Storms opened, one such storm caught, at the whim of a higher being, a Regiment of almost 5,000 soldiers more young than most you'd see in the Guard, shipping them to a new world, with new threats and, perhaps, a chance at Retribution.
Crossover - Warhammer & Valkyria Chronicles - Rated: M - English - Sci-Fi/Supernatural - Chapters: 43 - Words: 184,058 - Reviews: 185 - Favs: 314 - Follows: 342 - Updated: 10/30 - Published: 6/9/2019 - [OC, Isara G.] Imperial Guard, Welkin G.
Flesh is weak by Magos-Cedues reviews
Flesh is weak I have always known that. Logic metal and steel are strength. They are right in how you must embrace the strength and certainty of steel. I need that more than ever because I'm now in a world that is out of my league. I have new enemies that hate me and who I am. I am stuck here in a place that isn't hope. Forever now till whatever end. Sort of self-insert Big AU
Crossover - Warhammer & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Sci-Fi - Chapters: 46 - Words: 437,944 - Reviews: 110 - Favs: 585 - Follows: 672 - Updated: 10/30 - Published: 10/5/2023 - Adeptus Mechanicus, OC
Undivided by Warmaster.Abaddon reviews
No one knew what truly happened the night Voldemort died. No one dared to ask. They were all simply relieved that the Dark Lord was dead and the war finally over. No one wanted to tarnish the victory with difficult questions. As Lily threw caution aside, losing herself in a haze of celebration and drink, she couldn't shake the gnawing truth inside. She had paid a steep price.
Crossover - Harry Potter & Warhammer - Rated: M - English - Mystery/Adventure - Chapters: 3 - Words: 10,932 - Reviews: 6 - Favs: 24 - Follows: 49 - Updated: 10/30 - Published: 10/18 - Harry P., Lily Evans P., Voldemort, Chaos Space Marines
The Damned Remnant by AtomicTendencies reviews
Selena Lethrya, a proud servant of the Emperor, finds herself lost on a world entirely alien to her. On this new world, she is forced to make a deal with a man she cannot make heads or tails of, while dark forces scheme in the background, forced by fate to align themselves with the Queen of the Grimm in a war stretching back thousands of years.
Crossover - Warhammer & RWBY - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 11,476 - Reviews: 6 - Favs: 16 - Follows: 31 - Updated: 10/29 - Published: 10/20 - Sisters of Battle, OC, Team RWBY
Star Wars : The Horned Wound by DingoNormal reviews
Sometimes I catch myself before sleep thinking "What if?" ,this is a scenario created from such momments, an crossover of the Warhammer Universe, in specific, the Skaven and the Star Wars universe during the time of the clone wars. An Slow and insidious invasion begins, now would be Skaven and their god able to adapt or they will be exterminated?
Crossover - Star Wars & Warhammer - Rated: M - English - Sci-Fi - Chapters: 9 - Words: 21,405 - Reviews: 6 - Favs: 22 - Follows: 26 - Updated: 10/29 - Published: 10/9 - Skaven
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: 49 - Words: 428,498 - Reviews: 362 - Favs: 248 - Follows: 277 - Updated: 10/29 - Published: 7/31/2021
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: 26 - Words: 225,419 - Reviews: 172 - Favs: 679 - Follows: 728 - Updated: 10/29 - Published: 12/23/2022 - Izuku M., Primarch/s
GrimTide Heros of the Old World by Johnny de ranged reviews
The end of the Old World was near. There was no saving it. The Bridge of Shadows was of far more grand design than even the Elves knew. For it was connected to worlds strange and fantastic, not yet tainted by Chaos, but something they will not find is peace on a world of remnants. (w/ Vermintide & Gotrick and Felix cast characters) Undergoing Rewrite.
Crossover - Warhammer & RWBY - Rated: T - English - Tragedy/Fantasy - Chapters: 17 - Words: 61,360 - Reviews: 19 - Favs: 53 - Follows: 55 - Updated: 10/28 - Published: 12/21/2022 - The Empire, Wood Elves, Dwarfs - Complete
magiumhammer 40k Inquisitor Walpurgis by Scrapilman
Rise, Madoka Kaname, Daughter of the Magium, doom of the heretic, scourge of the witch, for you will bring down the false gods
Crossover - Warhammer & Puella Magi Madoka Magica/魔法少女まどか★マギカ - Rated: M - English - Supernatural/Sci-Fi - Chapters: 2 - Words: 4,645 - Favs: 2 - Follows: 2 - Updated: 10/28 - Published: 10/26 - Inquisition, Homura A., Madoka K., Jeanne D./Jeanne T.
Warhammer 40K: Internecivus by Lee Ken Tam reviews
Sword Brother Giltbert of the Black Templar has been given a simple task from Ordo Xenos Inquisitor Marion - to retrieve an Imperium artifact from a reportedly missing cruiser discovered on one of the planets in the Eastern Fringe. Together with his Crusader squad, Giltbert heads to the planet to retrieve said artifact. Please R&R.
Crossover - Aliens/Predator & Warhammer - Rated: M - English - Sci-Fi/Horror - Chapters: 6 - Words: 8,312 - Reviews: 1 - Favs: 6 - Follows: 6 - Updated: 10/28 - Published: 9/28 - Alien/Xenomorph, Inquisition, Space Marines, OC
The Path of the Savior by Johnnieboy11 reviews
Trapped in another variation of the Milky Way Galaxy after the Fall of Cadia caused the opening of the Cicatrix Maledictum, a minor Eldar Craftworld finds itself stuck in a war between a humanity on the brink of extinction and an alien alliance hell-bent on ending them and the Humans. Unlikely alliances form, friendships are built and the face of the Galaxy will forever be changed
Crossover - Warhammer & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 16 - Words: 62,598 - Reviews: 228 - Favs: 764 - Follows: 993 - Updated: 10/27 - Published: 8/12/2019 - Eldar, Master Chief/John-117, A. J. Johnson, OC
Ere we go, Pluz Ultra! by Unseen Lurker reviews
Sometimes, small things can have unforeseen consequences. Like the butterfly causing an hurricane. Or the nail costing a war. Or the snotling messing around where he shouldn't causing the rise of a different kind of hero... "Awigt den, come have a go, ya gits! Waaaaagggghh!"
Crossover - Warhammer & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Humor - Chapters: 25 - Words: 135,991 - Reviews: 2055 - Favs: 5,004 - Follows: 5,666 - Updated: 10/27 - Published: 1/30/2019 - Orks, Izuku M.
A Gold Flower by CplMax43 reviews
A flower cannot blossom without sunshine. And where flowers boom, so can hope.
Crossover - Warhammer & Halo - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 53,708 - Reviews: 74 - Favs: 192 - Follows: 239 - Updated: 10/27 - Published: 12/31/2023 - Daisy-023
2.2K | « Prev Page 1 2 3 4 5 12 .. Last Next »