"Who are we? Who are you?" Yang asked Shiro. "Fine. My name is Shiro Youta. Now it's your turn" Shiro said. "I'm Ruby Rose" "Weiss Schnee" "Blake Belladonna" "Yang Xiao Long" the four girls said. "How'd you do that with the armor?" Ruby asked. "Ruby the most important question is where are we,why are here and who was that?" Weiss said. "Ice Queen has a point sis" Yang said.

-Shiro's POV-
"Sis? Hm. They must have different fathers but the same mother or vise versa" I thought. "Anyway I'll take you all to my lab and explain" I said.

-Yang's POV-
After he said he take us to his lab Shiro took out what looked like a scroll but looked weird.

"That's a strange looking scroll" I said. "This isn't a scroll what ever that is. This is my build phone. I modifiyed my smart phone to do this" he said as he pressed some buttons on it and it transformed into a motorcycle.

"Ok. That is impressive. Oh sweet my bike!" I said as I saw my bike was transported with us.

-3rd Person POV-
Shiro then rode off with Yang following him as Weiss sat on the Yang's bike Ruby and Blake followed because the two are very fast.

Eventually they arrived at a cafe with a garage in the back of it. They went into the garage. "This it?" Blake asked.

"No it's down stairs" Shiro said as he lead the four girls down into a lab. In the lab there were two other people. One had black hair,golden brown eyes and wore a black shirt with blue pants

The other had green hair and eyes with a yellow scarf tan jacket over a black shirt.

"Shiro. Who are they?" The black haired one asked. "This is Ruby Rose Weiss Schnee Blake Belladonna and Yang Xiao Long. They have extraordinary abilities." Shiro said. "Well hello. I'm Takeshi Mori." The green haired person said. "Names Raiko Kenju" the black haired one said. "Ok but where in Remnant are we?" Weiss asked causing the three friends to be confused. "This is the planet Earth." Shiro said. "Earth? Wait we aren't in Remnant?" Yang asked. Looking at each other Shiro Takeshi and Raiko became suspicious of the four. "Who are you four?" Takeshi asked. "Well that's a long story" Ruby said.

•Later•

After Team RWBY explained to Shiro Raiko and Takeshi about their world the three were shocked. "So you four are either aliens or from an alternate reality." Raiko said.

"Alternate reality" A voice said. Suddenly a black and pink figure appeared.

"What are you?" Shiro asked curious as team RWBY readied their weapons. "Names Animetrix" the creature said waving. "Anyway let me explain this for ya. Team RWBY that rock you found was from this dimension. But a dimensional disruption caused it to return here. But it took you four and some of the Grim you were fighting here. Now do not worry because this dimensional event split the four of you into two separate clones of you four and both sets are full. For example the Ruby here is a full Ruby while the Ruby on Remnant is also a full Ruby" She explained. "Can you send us home?" Weiss asked. "Sorry I can't." Animetrix said.

"Why can't you?" Blake then asked. "You four are needed here. Bye" Animetrix said as she waved and disappeared but shortly reappeared. "Oh by the way thought you'd miss this little guy Ruby so I did the dimensional spit on him. Oh and Shiro hope you don't mind that I copied your Drill Crusher. Someone I know needs it" Animetrix said as a familiar dog jumped out to Ruby

"Zwei!!!" Ruby said hugging the dog. "Well that does make sense why the DNA scanners couldn't find anyone with similar DNA in the world. Although it did find 4 voice matches all in Austin Texas for some reason." Shiro said. "Wait how are you four speaking Japanese?" Raiko asked.

A note then landed in front of Shiro. "This note says that it's because of the dimensional rift. It's from Animetrix" he read. "So what about you three? Shiro how'd you do that armor thing? Since we aren't in Remnant that can't be a Semblance" Weiss demanded. "Is it a cool weapon?" Ruby asked with her eyes sparkling.

"That armor was my build armor. Using the build Driver and two full bottles I become Kamen Rider Build" Shiro explained. "What's a driver?" Ruby asked. "That" Shiro said pointing to his Build Driver on the table with two full bottles in it.

"And Raiko And Takeshi?" Blake asked. "I use a Build Driver as well but I have help" Raiko said as he whistled and a small mechanical dragon flew to him holding a full bottle

"This his Cross. A robot dragon Shiro made" Raiko said. "So cool" Ruby said. "Thanks" Raiko And Shiro said in unison and then looked at each other. "As for Takeshi he uses the Sclash driver" Shiro said as Takeshi took out a blue driver with a yellow wrench handle.

"And I use this" Takeshi said as he took out a jelly like packet with a robot on it.

"What is it?" Weiss asked "This is a Sclashjelly" Raiko answered as he took out a blue sclashjelly with a dragon on it.

"With it I become Cross Z Charge." Raiko explained.

The scene then changes to a secret facility where a figure is seen.

This figure was not alone however as the Grim that the armored man known Rouge Modified were there. Soon the sound of 5 foot steps was heard as the purple haired figure placed a Sclash driver on and took out a purple and gold full bottle with a crocodile on it.

He then placed it into the Sclash Driver and pulled the wrench handle on it causing the yellow arms to press the purple full bottle as he transformed into Kamen Rider Rouge.

Five figures then appeared before him.

The first was a girl with pink white and brown hair sitting on a crate holding an umbrella.

The next was a man with orange hair wearing a bowler hat and had a cane.

There was another teenage boy with silver hair and a mostly silver outfit.

Next was a girl with green hair and a strange top on.

Finally a woman with a glowing eye and glowing marks on her.

"Who are you lot?" Rouge asked. "Allies. My name is Cinder." Cinder the last figure said. "And you are?" She asked Rouge. "Kamen Rider Rouge. Since you saw me transform. My real name is Rin. Rin Youta" Rin said as his armor went away.