Honkai: Star Rail and Warhammer 40k Crossover takes place after the Borisin Arc

In another universe, humanity lies under siege by the forces of chaos. With millions dead and the heroes unable to stem the tide, things begin to look bleak. However, the battle soon draws his Majesty's attention, thanks to the presence of one of His faithful. With it, he sends his forces to crush the servants of the Dark gods and answer his most faithful's prayers. Image not mine.

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.

Issei missing, many have searched for him only to find nothing. Until Rias gets a mysterious letter telling her where she could watch the one she loves. Soon many gather to see what happened, that right baby it a reaction. Also, this is non-canon in the story, maybe I'll change that anyway scp themes.

A certain Viltrumite finds himself in the grimdark galaxy we all know and love. How will his presence change the Milky Way Galaxy of the 40th Millennium? Follow a tale of redemption, glory, betrayal, and blood.

He dies in one world and wakes up in another one entirely. Satoru just can't seem to catch a break.

Amir Azad didn't think he was anyone special, but fate says otherwise. Now suddenly armed with a strange Gamer System, Amir is thrust into a supernatural world that he had no idea ever existed, a world of Devils, Angels, Fallen, Monsters, Dragons, Myths, and Legends coming to life. What's a gamer supposed to do?

The King of Curses awakens... but, there's just one problem. He has no idea where he is and how he got there. He's also pretty sure that he's on another world entirely in a body that wasn't his. Or how the dude who likes cutting things in half wakes up in the Grimdark Galaxy.

A fluke in the system results in a very lucky, or unlucky, depending on your point of view, guardsman suddenly gaining gamer powers. What will he do? How will the galaxy react? Who knows?

A man wakes up in the grimdark galaxy as the Great Other, Lord of Darkness, Soul of Ice, and God of Night and Terror. Unfortunately, he doesn't know anything about ASOIAF or Warhammer.

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.

El dios tzeetch viendo en el velo de realidades vio la magia de ydrassil , el como el dios de la magia y el cambio quizo su magia asi que trajo al nuevo mundo del mundo de overlord pero perdio un poco la conexion con el al traerlo por subestimar la magia de ydrassil

A man wakes up gets the god eater system. Rated m just in case because Warhammer

The Foundation only concerns itself with its own devices. What if there are others who seek what they need? Four worlds. Four universes. Four realities. All connected through a mishap. Will the Foundation achieve what they sought for? Or will the other factions reach it first?

Its is the 42nd millennium, and it is Winter 1207. Rean Schwarzer's sacrifice failed to stop Erebonia's rampage, and Zemuria burns. Meanwhile, the endless wars consuming the Milky Way continue on. A group of the Imperium's finest meant to fight in one war finds themselves in caught up in another. Post-CS4 Normal Ending and Space Marine 2 (and the Secret Level 40k episode).

Born of heroes, yet forged in suffering. From the union of two of the greatest shinobi came three children. The youngest, consumed by arrogance, basked in the rot of unearned privilege. The second, cherished and protected, grew under the warmth of love. But the firstborn... But the galaxy is vast and its plans unknowable. Just as the abyss threatened to claim him.

A serie of one shots that expands on the universe around My Hero Academia and Warhammer 40k Crossover. Through the eyes of side-characters of the main story, OCs, and even characters from 40k novels, discover the harsh reality of a world at war.

The existence of digital lifeforms are a highly guarded secret within the Imperium, one a Rogue Trader's child unknowingly stumbles upon right before the Tyrranid invasion of Kadaku. During the chaos, ancient digital threats begin to emerge, and another Tamer is pulled into the grimdark universe to assist humanity all the while dodging discovery from the Inquisition.

What would I do in a completely unreasonable and stupid situation? (Not interested in commissions.)

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)

Scattered, in a world where their emperor never existed... The Ultramarines have but one purpose... Protect humanity and act among them. Rated T for violence, death, and profanity. Please ignore the latest review. I have blocked that user for insulting words and feelings i do not support.

Horus rebelled against the machinations of Chaos and sacrificed himself for the Galaxy; Lorgar's Rebellion finally seems to have become a distant memory for the Imperium. On the 30th Anniversary of the Warmaster's death, a new swath of space would be found by accident, setting new possibilities or new failures in motion. I'm Antros. I'm back to remake my first story