This is an offshoot of Kyle's RWBY Universal Trailers story. Basically after trailer 30 the cast watch scenes from the trailer worlds they had previously seen.

As the Clone wars raged on. Cubes began to appear from key planets from the republic all the way to the Separatist worlds including neutral worlds... They will tell one thing... A grimdark universe that has no rights for people to live in... So hop in and enjoy

"When you've seen monsters ripping limbs apart, reality breaking down, and a 7 foot-tall Cthulu that causes orgies, a portal to an alternate reality may seem like every other Tuesday, but trust me, this is a whole different kind of shit. I think dying in the cold mountains of a different world is better than being poofed out of existence." -MTF Operative Lieutenant Richard.

In the year 2021, a few months after the end of a pandemic on a global scale that claimed countless lives, the world has started returning back to normal. And the nations belonging to Southeast Asia are also starting to settle down in the state comparable to before the pandemic happened, hoping it will no longer occur in the foreseeable future, but spectacularly betrayed, they've been transferred into another world! But it's alright, they have 100% food sufficiency, but they don't have the technological capacity to build cutting edge weaponry, so they need to improvise, adapt, and overcome their adversaries. From Vietnam War style gun trucks wrecking havoc against calvaries and Boeing 737 and 747 strapped and loaded with bombs blasting off hostile targets, what could possibly go wrong? 11 nations in an unknown world. Can they survive? This is a rip off from Japan's summons of Dr. Minorou, as I don't own the original storyline.

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.

A Gate Appeared in Macragge and the sandera have foolishly attack the Ultramarine legion's homeworld and soon they will learn they mess with the wrong People

After defeating the Grimm and capturing Roman Torchwick, RWBY decides to settle down until they discover a mysterious package comes to their front door and it's full of DVDs they plan to watch. They will discover how much the combatants in the show have in common with the four young huntresses. A/N: this story was written by epicvictory2025 and Dr Snivy I don't own RWBY rooster teeth or Deathbattle and the other episodes were done by GreenBlue1 and you can find him on Fanfiction.com and for this fanfic I'm gonna be combining both stories into one large story.

A DOOM X GATE: Thus the JSDF Fought There Tale.

GATE a Path way between different worlds A Doorway that leads from one world to another but what will happen if it opens to a place called The Cardinal world Whare all of Creation Started Whare even Gods Cannot Enter a place full of Strong Individual Capable of Erasing Hundreds of World with their mare presence. #1 Rory Mercury - 11/5/22 #1 Lelei - 11/5/22

The 501st Joint Fighter Wing, while they are doing some exercises in the sky, Sgt. Miyafuji discovers a wormhole. Assuming it was the Neuroi, they entered it, and find themselves in the ocean. That was until they encountered an American ship, the USS Gerald R Ford. How will they react to the Digital Age? An Age that computers are more advanced and common? (Involves Diplomatic ties, some fighting, culture exchange, etc.)