Deep in enemy territory, Harry makes a discovery that could end the world...

The feared Kaleesh cyborg General of the Separatist Alliance, and amateur collector, meets the seasoned professional, ancient Overlord of Solemnace.

In an unexpected and highly unlikely turn of events, a catastrophic warp breach from a crippled ship manages to fling a Rogue Trader - or rather, the youngest son of a Rogue Trader - through time and space to a universe quite unlike what anyone on-board in used to. They make the best of the situation.

While escaping from a Grimm Jaune made a discovery that will end up changing his future togheter with all of Remnant

A half-breed Drukhari risks it all to save the life of a human woman who reminds him of his human mother. The young incubi warrior knows that the old adage is true, "never get taken alive by the Drukhari". So they will escape the Kabal of the Savage Hunt or dye trying because being captured is an unthinkable horror...SMUT, TRIGGER WARNING, DUB-CON, BEYOND COMEDIC EVIL

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.

The Doom Slayer answers the call of a dying world. The Old World faces extinction as Chaos reigns supreme. With his sword of vengeance in hand, the Slayer enters the world to change the tides of war. No longer will there be the laughter of thirsting gods. Only their screams. Cover art done by 3D Vicens.

During the Science Fair in Megaville, a gate has opened to unleash a force beyond imagining. Now the heroes scramble to survive, the villains reign, and Chaos Descends upon the multiverse. Rated M for Violence, Foul Language, Sexual Themes, Nudity, Horror, And References to other 40k Fics and TTS. (Powerpuff Girl Doujinshi/Warhammer crossover) (Cover Art by Symptom99)

An Ordo Sinister Psi-Titan and it's Preceptor-Intendant appear in Tokyo-3 during the first angel Attack, how will a weapon of pure cannot-be change the war?

Harriet Potter fought for her life that day in The Department of Mysteries. The next thing she knows, forces from another world take an interest in her and Harry's fate changes.

Naruto Uzumaki is prideful, confident, surprisingly charismatic, and most of all excessive. Unfortunately for him, this makes him well suited to a certain ruinous power, so when he attempts to perform the Kuchiyose no Jutsu without a contract he finds himself in a place few mortals can survive. Warnings: Drugs, alcohol, child soldiers, sexual situations, and violence.

Avertissement: Je ne possède pas Miraculous, ni Warhammer 40000. Ceci mon propre Lore. Vous pouvez créer à partir de cette base vos propres histoires (même si je vais continuer celle de l'Impératrice). Ma simple histoire s'est transformé en projet plus sérieux.

Issei broken and alone transported to a mysterious world. without his boosted gear, must face himself and the horror of this new world. Though he is not alone, as dawns a power to rival creations itself. LONG LIVE ISSEI, HERO OF THE IMPERIUM OF MAN! First fan fiction, anything helps. Non-devil Issei. Follow and review. Will have some SCP themes as well.

With Horus Declared the Warmaster, The Imperium recovers from their Success from Ullanor. Yet a Dark Omen is rising, and the flames of something catastrophic is beginning to light up the Galaxy, yet Naruto is determined to ensure that his Legion and home can weather the upcoming storm. Yet dark forces are moving pieces to play, and the fate of untold billions hangs in the Balance

When Da Great Green Prophet (after a mushroom ale/Waaagh Magic induced coma) gets a message from Gork N' Mork telling him to create a world-travelling gate and gathering ALL Greenskins to witness it (and eventually go through it) he does it. And soon, the Greenskins of the Old World find themselves wraped up in the ancient struggles of the "Newa World". How exactly will this end?

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

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.

Two Girls are saved by a Guardian Angel and Saint Celestine, forging her own path, navigates a world that she has no knowledge on.

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.

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!

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)

(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.

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.

Nazarick shows up in warhammer world in 2400IC after a hypothetical end of Overlord.

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."