Crossover between two opposite universes and a collection of their most explosive adventures.

Old threats from Terra's past return to haunt a modernized world. And Rhodes Island is in the center of this, of course...

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.

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.

Heron Hammer is a special kind of boy. Born out of a union of two gods, his father is Sigmar, the god-king of the Celestial Realm, and his mother is an Olympian goddess. Until one day, when Zeus' Lightening Bolt is stolen, ancient Dark Forcers emerge, and two worlds collide. Heron must now only help stop a civil war but stop an archenemy from destroying everything he loves.

After ending up in a strange place in an even stranger world, a Psyker and an Eldar are now considering whether it would've been a better decision to kill each other when they first met. Or whether they should've run away when they met the blind girl.

Tzeentch, in His ever-unknowing wisdom, planned something big. Something to finally tip the Great Game fully into His favor. But He needed a voice. One that could talk very well. And a lot. "Boy, I say, boy, there ain't no sense in tellin' 'em what exactly is gonna go down here if there gonna read the dang story!"

Tanya was reborn with a golden spoon, her Father, who would later become know the Emperor of Mankind, during the Age of Technology. She lived a thousand years of freedom and luxury until the Cybernetic Revolt brought that all to the end. How will the Great Crusade play out with a treasure trove, known Arks Contigency, from the Golden Age?

One of the God-Emperor’s 20 infant Primarch sons arrives upon the world of Avatar. His mere presence will change the status quo of the Four Nations forever, and drag the realm into a new era of war and imperialism, tearing apart the cosmos…

The 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 like I wanted. Forever now till whatever end. Big AU

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

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)

Yeong, A former Alaskan Lawman turned 40K Imperium Custodes, dies and is reborn in DC’s Ancient Greece with Minecraft powers. His twin, Bora, a medical student and prodigy becomes an Amazon, rising to prominence in Amazonia after a tragic end. Together, they navigate their new lives, seeking purpose and potentially aiding their new universe. Art by arielscar art on Instagram.

A Custodian Shield-Captain is displaced by time and space into another universe. In a new environment, forced to treat with aliens and witches; will he be able to reconcile the ideals of the new universe with the Imperial Truth? Or will he be crushed between two worlds?

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

After narrowly escaping his doom vessel, Ciaphas Cain, his malodorous sidekick Jurgen, and Inquisitor Amberley Vail found themselves drifting through the void awaiting rescue. Unfortunately, they found themselves in unfamiliar waters that will test their patience to no end. With no other recourse, our Hero has to navigate the insanity, or be consumed by it entirely.

What happens when something the ancient warrior wizards put to rest is awoken by a set of situations meant to be the truly last resort to not only save their line but that of the universe? Ron bashing, New Dumbledore bashing and gratuitous amounts of violence and swearing this is harry potter as I imagined it you don't like it don't read it.

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?

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.

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 under the same user. If this appeals to you let me know your thoughts.

The words of House Dayne are simple: "We Bring the Dawn". A long-lost son returns home, the beginning of the storm to come. Hell comes to Westeros, and it's up to the scattered Forces of Order to stand against the darkness once more. Will they stand alone? Will the Archenemy? Corruption spreads, and light dwindles. But rejoice, for we the Knights of Bretonnia, shall be your shield.

A nameless hive ganger dies and is granted access to a Gamer System. A gestalt power is unleashed upon the Imperium of Mankind, a god in the making. But, before our main character can even hope to reach godhood, they must first survive the Hive and all the dangers that come with it. Slow-burn Gamer story. (still a gamer, though; so, expect some godlike shenanigans very later down

tras la herejía de Horus los ultramarines estaban yendo a Terra para salvar al emperador Guillerman el primarca de los ultramarines estaban yendo pero en una lucha contra el caos fueron apareciendo en otro lugar

From Space to Fantasy, the Chaos Gods had many incarnations playing on a different board yet playing the same game repeatedly. Until now, their concepts are thrust upon this game as the countless players in Hell to find their places within for they are no longer the Dark Gods.

Tragedy hits Issei and is transported to a mysterious world. Without his boosted gear, he must face himself and the horror of this new world. Though he is not alone as Issei shall meet the Emperor's great creations, his daughters. Suited with a power to rival creations itself. Issei hero of the Imperium and the broken. LONG LIVE ISSEI HERO OF MANKIND. Scp-themes