During his patrol of Arkham City, Batman is injured and black out from the pain. Something happens when he reawakens. It is like he is a new person. The Dark Knight has become The Night Haunter. Meanwhile Talia and never before seen assassins are looking for her beloved.

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)

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?

Tanya is stolen from Being X and placed in the Warhammer 40k universe. Nuff said.

The Emperor wasn't sure how he ended up in a different universe, or what the parasite leeching off Humanity was. But he was the guardian of Mankind, and there was at least one person on this world worthy of taking up his mantle.

Long ago, a group of heroes and their powerful titans defended humanity, but they have since been forgotten. Now in the grim darkness of the far future, these heroes will soon return to bring hope back to a doomed galaxy.

What if Tanya Degurechaff had not been reincarnated in Germania to live an alternative version of the First World War? What if Being X had reincarnated her in a hive-city of the 40k Warhammer universe? And that he had made her a Psyker in a world where this gift is at best seen with fear and at worst with hatred? Yes, her life was not going to be easy, that's for sure.

Cerberus research labs look at all sorts of things. Some they probably shouldn't.

One shot: John wakes uo in a unknown planet, but what finds him and Cortana isn't the UNSC but something worse, something that might be the salvation of condemnation of humanity and possible the only hope to defeat an ancient enemy whose hatred for humanity burns voraciously.

Portals and Gateways to other worlds, source of foul invasions and threats. When nascent portals are discovered connecting Azeroth to yet another mysterious world, the Hoard and Alliance race to uncover their secrets and explore this world, only to find themselves further tied to a world of war and dark threats.

A Remnant from a forgotten past. For Millennia ignorant to a greater galaxy. But nothing can be keep pristine in this age, where Darkness inhabits the void. It has returned. Long ago lost to its people. Time of reckoning, placed in a conflict they never desired.

He had met one who completed him and yet? She was a rabbit and he a wolf against a galaxy ruled by animals. Kelly x Space Marine. Worked on weekly. Rated T for death, profanity, and combat. Does NOT follow Warhammer or Halo Lore.

When fighting against Tyranids on a far flung Civilized World, Primaris Space Marine Marcus Tyrellus expects it to be like every other day in the Imperium of Man. Little does he know is that, he, and a few others, will soon be working to save another universe from destruction at the hands of an ancient foe.

The Death Korps of Krieg are renowned across the Imperium for their fearlessness, unshakable willpower, and suicidal devotion to the Emperor. Cut off from their allies and abandoned on a previously undiscovered world, one lone Korpsman is challenged with the most daunting task any Krieger could face: Finding a reason to live.

After his last harrowing adventure and near death experience, Commissar Ciaphas Cain, HERO OF THE IMPERIUM, finds himself 'battling' untold hordes of greenskins that only Slaanesh could love from far beyond The Emperor's reach. Only the new allies he meets on this Emperor forsaken planet can help him escape in one piece and enjoy his retirement. May The Emperor have mercy on them.

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. (Powerpuff Girl Doujinshi/Warhammer crossover)

Multiverso en expansion. Satoshi uno de los hijos perdidos del emperador, termina en un mundoremoto de la galaxia, lejos de las maquinaciones de su padre o sus enemigos, es acogido por su nueva familia y por cierta diosa benevola quien ve en el primarca un gran potencial como heroe de la humanidad. Esta histotia es antesala de un multiverso de posibilidades. N.A. multiple crossover

The clone of Fulgrim awakens to find himself to a World of Light. His original Daemon Primarch is invading and he must fight alongside champions he will be proud to call comrades perhaps even lovers. The Chaos Gods and Emperor of Mankind are watching this conflict with their full attention.

Legends, tales passed on from generation to generation, tell stories, of Gods, of Maidens, but very few have ever told the tale of the Crimson King, the slumbering Archangel that watches over Remnant, and fewer still survive to this day. Pyrrha Nikos stumbles across one of these tales, and the fate of Remnant was forever changed. TL;DR: Redeemed!Magnus creates a shadow government.

The world is filled with corruption. The powerful trample on the weak, vengeance and retributions grows fast as the blood of the innocent is spilled just for mere greed, yet, when the people see at the skies they find something, fellow humans coming from the stars. Words runs as they descend. Some claim about salvation and justice from the heavens, yet others don't share such hope.

Everyone's favorite technophilic groups meet: the Adeptus Mechanicus from Warhammer 40k and the Quarians from Mass Effect. When the Cult Mechanicus learns of the existence of the A.I.'s known as the Geth and Reapers, they decide only one thing can be done, and enlist the help of Quarians to fight once more for their ancestral home. Keelah se'lai and Glory to the Machine God!

In the end of the third age, Middle-Earth is discovered by a Rogue Trader from the Imperium of Man. They claim it is a lost colony to bring back into the fold after millennia of warp storm isolation, but maybe Middle-Earth holds enough secrets and surprises for them to reconsider?

Space Marines and Spartans weren't so different... Especially for war. Rated T for violence, death, and profanity. Doesn't entirely follow games. The story is either about Salamander Chapter or Space Wolves. Black Templar story to follow. The first few reviews for Salamander or Space Wolves will be set the choice. The next chapter is to start work on Friday after reviews.

The galaxy is full of trillions upon trillions of Humans, Eldar, Orks, and Chaotic beings, all at war with each other. Conflict persists throughout all areas of the galaxy, but one team will show that this universe has more than it bargained for with them. This is not a story of valiant heroes. This is the story of happy violence, plenty of bloodshed, and the Irish Republican Army.

Cast adrift in a foreign world, his boon companions far from his side and strange local customs to navigate? Must be a Thorsday.