Ciaphas Cain just intended to spend time partying with the local elite to make his lifetime posting managing a bunch of PDF on a backwater world like Slawkenberg more comfortable. Now his face is on the flag of rebellion across the system, he has an enamoured Daemon Princess stalking him from the Warp, and the lunatics are looking to HIM for leadership …

A simple change alters the future of the Thousand Sons forever...And alters the fate of another galaxy. Rated T for violence, death and profanity. Crossover.

I woke up in a galaxy at war in a body that doesn't belong to me, I don't understand how it happened, but I'm in the body of a Necron Overlord in a crumbling tomb, with my dynasty dead and surrounded by enemies on all sides. I don't know where I am, I don't know what my goal is, but I'm sure of one thing, to survive I need to restore the dynasty I'm a part of. Or create my own?

After their horrid, soul-destroying fight on the world of Sarkeath, Attelus and his comrades have earned one lead; a name: Inquisitor Soloston of the Ordo Malleus. Soon, he's tracked to the backwater shrine world of Quoranda. But something froths beneath the surface of the oh so puritanical world. Something destined to drown the entire sector in a sea of agony and decay.

Leman Russ has been wandering through the twisted realms of Chaos for nearly 10,000 years. He thought he had seen everything the horrors of the immaterium had to offer him; until now. Faced with a place that challenges everything he thought he knew about the universe, could this new world hold the key to saving not just the Imperium, but all of reality?

A modern spin on a decade old trope, follow the adventures of our hero Iakovos on his quest to finally get some sleep.

Roboute Guilliman esta apunto de descubrir las razones que obligaron al emperador a matar a sus hermanos(II y XI). ¿Podrá soportarlo? ¿Sedera a la locura? ¿Destruirá todo lo que queda? Hay quienes dicen que la ignorancia es bendición. Puede que Roboute llegue a estar en desacuerdo con ese dicho.

In the grim darkness of the far future... Space Marines will get up to shenanigans.

During the events of the Horus heresy the mother of the primarchs Erda was killed by the word bearer Erebus... or was she? join me in this AU where Erda redirects the damage from Erebus's knife onto a single one of her forms which still puts her out of comission for 5 thousand years. after hiding for another 5000 she comes out of hiding to reclaim her lost sons at his allowance.

As the Dark Crusade consumes the planet Kronus, seven factions clash for supremacy. Only one will prevail. This story recounts key moments from this bloody struggle. Based on the classic Dawn of War games.

Or: How Morathi Moved-In and Ruined My Life! After a freak accident an underachieving otaku gets a new roommate... But maybe having a magical chick move in isn't as great as the manga make it cracked up to be!

Nine years in to the forty-second millennium, the wavering Imperium of Man struggles against the turmoil engulfing the galaxy. Larn, long demobilised and living under the radar, ekes out an existence with his old prison gang the Roaneks, until an unexpected message from an old associate reaches him, calling for one last favour.

A lowly Imperial grunt takes the fight to the alien menace

Roughly 20 years after Women of the Night Lords, Octavia the Slaaneshi slave is now an ageless grandmother and still owned by her slave-owner Wendy Sevenson. With the kids grown up and the nest empty, Octavia has returned exclusively to her role as a tickle slave, and has her own personal grimdark adventures as a Slaaneshi sex and torture slave (A serious story but also a lemon).

The Red Angel, the Lord of the Red Sands, and Primarch of the Twelfth Legion. The tale of Angronius is a bloody one, and fated to end in tragedy. But, what if things happened differently? ( Rated M for you-know-what-reasons )

Eight diehard fan of Warhammer 40k are thrown into a universe where there is only war with a singular objective: Make sure that the good guys win. But does 40k even have a good guy? Who cares! Bolter and Chainsword dude!

Genesis, the unknowable Creator Father of the Emperor of Mankind and mankind itself returns to a galaxy brought to ruin by the Imperium of Man and other threats. He takes the reigns to steer it from the brink.

A Witch Hunter from the Empire arrives in the small town of Gerstleg in search of his escaped vampiric prey. The pair find themselves working together as they are caught up in a scheme involving an ancient threat and a vicious necromancer.

La vida de los huérfanos del imperio no es tan mala, o bueno simplemente es un tanto complicado mantenerse vivo y sobrevivir lo suficientemente asta crecer y sobre todo tener una apariencia normal como cualquier niño en el imperio. Pero no para nuestro protagonista de 10 años de cabello albino y ojos rojizos. De una Banda de Guerra Nightlords.

Rando from our world is reincarnated into 40k. Ends up as a Battle Sister. (Working Summary)

After a Horrific ritual brought two realities far closer than they ever should be, the 5th Company of the Ultramarines find themselves embedded in an impossible war. Everything is twisted, but hope remains. After all, The Emperor Protects. A crossover with the Roboutian Heresy, by Zahariel. Art by Nemris.

Cici's life was simple in the Imperial Guards. She was just supposed to snipe targets and scout for her squad. It was boring but she liked it that way. She was living the easy life but the Emperor had a habit of tossing challenges at his finest soldier by having her fight with a Krieger who treats life like a game. Take this seriously damn it!

A quick story of Mortarion's last moments as himself, just before the outbreak of the Horus Heresy.

Battlefleet Scolaris, a proud battlefleet of the Imperium of Man is separated into pieces en route to the Planet of Orallia-V during Robute Guiliman's crusade against Hivefleet Leviathan in early M42. Arriving at an unknown system and coming to a habitable, Terra-like world, the Lord Admiral decides to launch a crusade to conquer it in the name of the Emperor.

A necron Phaeron is dealing is dealing with an extreme version of the dysphorakh. Finding a makeshift treatment after bribing Illuminor Szeras. Replacing the thought to be assassinated planetary governor. Now needing to put out fires on the planet while hiding the fact she's a necron. Also finding a few friends in unexpected places.