Inside of a dark metal corridor a bright light begins to shine with no discernible source. Then as it glows brighter it bursts releasing eight teenagers.

Those being Team RWBY composing of Ruby Rose, Weiss Schnee, Blake Belladonna, and Yang Xiao Long. Then Team JNPR composing of Jaune Arc, Nora Valkyrie, Pyrrha Nikos, and Lie Ren. "Ow, what happened?" Yang asked rubbing her head, her eyes then widened as she looked at her arm, her right arm, and saw it was unscathed. "B-but Adam, he he" she stuttered feeling confused, shocked and very much relieved she still had her arm. "Huh? Yang what's-your arm!" Blake said as her cat ears tended up, also relieved her partner's arm wasn't sliced off.

"What happened to us?" Nora asked standing up and stretching, "don't know, the last thing I remember was Cinder... wait did she?..." Pyrrha stuttered fearing the worst. "Cinder? What about her? Wait, does anyone see Ruby?" Weiss asked looking around, then saw her red riding hood esq. partner laying on the floor, "Ruby!" Yang exclaimed rushing to her sister. "Ruby are you alright?!" She asked gently shaking her, "mmm? Yang?" Ruby groaned before sitting up, "Yang what happened? Wait is Pyrrha okay?! Pyrrha!!!" Ruby called out, "I'm okay Ruby" she said standing, both surprised and relieved her leg was okay. Which earned a hug from the youngest huntress "oh Pyrrha I'm so glad you're okay! Is everyone else okay?!" Ruby asked again, "I'm fine, thanks for asking" Jaune said as he stood up with everyone else.

"So does anyone know where we are?" Yang asked, "I don't know, but it's certainly not Vale" Ruby noted looking around. Weiss then saw a window up ahead of them, "wait everyone, I see a window" she said. The entire group then headed towards it "hopefully this will give us a clue of our location" Ren said, as they reached it though they were shocked beyond all comprehension. They weren't anywhere in Vale, or in Remnant in general, they were in space!!!!.

"W-we're in space?!" Ruby muttered shocked, "s-since when could people breach the planet's atmosphere?! Especially since dust loses its power once exiting the planet" Weiss comments. Ruby then looks around "hey where are our weapons?!" She asks, being the little weapons enthusiast she is, "I got em" Yang said finding her gauntlets "just got to, what the? These aren't my normal Ember Celica" she says. The weapon she was holding bared a close resemblance to her original Ember Celica, however it appeared more technologically advanced.

"Strange, but not Unwelcome" she said putting them on "they fit great, wonder how they handle?" Yang asked throwing some punches. "H-hey what happened to Crescent Rose?!" Ruby said, seeing her precious scythe in the same futuristically advanced condition as Yang's gauntlets. "Hey someone messed with our weapons too" Weiss said as she and Blake picked up their Myrtenaster and Gambol Shroud, both now appearing very advanced.

"Awesome!" Nora said picking up her improved Magnhild "okay Nora, let's put it down" Ren said trying to get his childhood friend to put down the hammer. Sadly that's what she wanted to do which encouraged her to hit the ship causing it to shake, "cool!"

Before they could take it away the entire ship shook violently, "woah?! Nora!" They all yelled "what?! That time it wasn't me!" She shouted, they then felt another shake. "What is that?!"

Team RWBY then rushed down the hall "we'll go ahead to see what made this place shake!" Ruby called out. When they arrived they found the main control center, only inside was a teen with brown hair wearing a green jacket. Another teen but a girl with red hair, an old man wearing a weird high tech suit. A girl with blonde hair and holding onto a black and green creature. And on the floor was a man made from multiple different materials. Rock, diamond, wood and metal.

And across from them was a giant humanoid being
that bore resemblances to an octopus. "Woah what just happened here" Yang asked running up to the kid with the brown hair. "Hey who're you?" He asked, "we'll talk about that later, for now what the heck is going on?" Weiss asked as team JNPR arrived "woah, this looks both very cool and very bad." Nora said.

They guy on the floor was currently being tended to by the red haired girl, in a moment he looked like a normal human. "I have the biggest headache any of you could ever believe" he said.

But noticed the brown haired boy, red haired girl, blonde girl and old man smiling at him, "what?" He asked. "You're human again" the red head said, "the Omnitrix must be what was keeping you that way, and now that it's been destroyed" the old man explained.

"Umm I'd hate to ruin the moment, but what the heck is going on here?!" Yang said, "here's one thing, your doom" a voice said. Looking towards its direction they saw the squid like being rise to its feet, his very appearance scared Clover to no end.

The brown haired teen then walked up to it "you don't have the Omnitrix and your Bio-oids are lawn sculptures" he said confidently to him. "Face it You're finished", "I am still Vilgax conqueror of 10 worlds" he raised his fist in order to strike the boy.

Only for his hand to be blocked by the blonde bruiser "don't think so squid head!" She said, then blasted him back with her new Ember Celica "cool" she was about to follow up before Blake threw her Gambol Shroud'a ribbon, which was now made of hard light energy, which wrapped it around Vilgax as she repeatedly shot at him. Allowing Ruby to speed in and sweep at his legs causing the squid to kneel down, The person who was formerly a combination of multiple materials then jumped above them and slammed down on Vilgax. And he was made from the same metal as the floor "guess who's got his old powers back" he said.

Vilgax then knocked the metal man off him and walked to the control panel. "No, I won't be defeated by you children, not again" he said typing. The old man then brought out a blaster and shot at him, only for Vilgax to raise his gauntlet and an energy shield appeared.

"Too late Tennyson, our course is set" the alien or something then bashed the ship's control panel. "What did you do?" The elder asked "I may not be able to conquer this world today, but I can still punish you, this ship is on a direct course for Bellwood" he smirked evilly.

"This isn't good, this ship is powered by a fusion drive,  and when it hits it'll destroy anything within a hundred miles" the metal man answered.

"Auxiliary controls, we can steer the ship away manually" the brown haired teen said. "True But first you'll need to get by me" Vilgax added bringing out his sword which had emitted flames.

"Good with me" the metal man said, "me too" the elder added as they charged the cephalopod. "Same here" The red haired girl said as her hands then emitted pink energy and she threw two blasts of it at the alien. "Wait for me" Nora then charged at Vilgax with Magnhild swinging, the others then charged, Ruby's bud Yang we're about to Join when they saw the brown haired boy running to a person trapped on a mount or something. They for some reason followed him, "I'm gonna free you, but first I'm gonna need your Omnitrix" Ben said, "it's Ultimatrix" the person said. He looked almost exactly like the green kid only his colors are inverted.

"Whatever" the other teen fell down, "and what makes you think I'm going to give it to you" he said. "Command code 10, voice command" the brown hair said.

The device spoke up "voice command accepted" it said, "Huh, it recognized my voice. Omnitrix, command code zero zero zero destruction zero, self destruct in 30 seconds" he added. "Self destruct sequence initiated" the device then started counting down. "You're bluffing" the red teen said, the brown hair then held up a broken watch. "Ask Vilgax if I'm bluffing" he said, the inverted then gave him his gauntlet thing.

As he began to work with it Yang Spoke up "uh dude, I'm not much of a tech wizard but I think maybe you should deactivate the self destruct" she said. "Oh right, Omnitrix deactivate self destruct sequence" the boy said. "Thanks, by the way the name's Ben, Ben Tennyson" he greeted as he continued to work, He then look frustrated "I miss my old Omnitrixas the glow on the faceplate turned green. "Yang Xiao Long" "Ruby Rose" the two greeted.

"What're you doing?" Ruby asked "something that may blow your mind" Ben said before slamming down on the dial creating a flash of green light blinding the two.

With the others Vilgax was about to strike the red haired girl down, that would've been the case if not for four bright lights distracted him. "Swampfire!" A nasally voice sounded.

Looking to the other side they saw a green plant like being with a green body, black face, several plant like stubs and red petals around his face. And considering the announcement not too long ago it's clear it's name was Swampfire.

"Green eyes? Ben?" The red head hoped, "Yeah I'm back" the plant think now recognized as Ben said. "Woah?! How did you do that?!" Weiss asked "don't care, let's fight!" Yang said as they all charged at Vilgax.

"Everyone go to the control room and turns this ship around, I'll need some help taking Vilgax down. You girls mind lending a hand?" Ben asked them.

"Our pleasure" Yang said cracking her knuckles, along with the rest of Team RWBY. Ben threw some seeds down at Vilgax that turned into vines and wrapped him up. After that Ruby and Weiss jumped right on him and started slashing at him while shooting with weird energy rounds as opposed to their normal dust rounds.

Afterwards Yang had delivered a strong uppercut to Vilgax's jaw sending him reeling into the air as Blake made multiple shadow clones and shot and slashed at the alien. Making him backpedal as Yang shot him with multiple rounds.

"Not again" he groaned before shooting red lasers out of his eyes and blasted both of them right into Ben, Ruby and Weiss. He then picked all five up and threw them into a metal conduit of sorts.

"Your losing Tennyson, you and your new comrades" Vilgax said, "that may be So, But the new rig comes with some extras" Swampfire said before the Ultimatrix's face plate grew four prongs out of it in the shape of an X.

A wave of energy warped over the alien changing him, Swampfire's compost like skin began to harden into petrified wood. Several blue gel like shells then green on various parts of his body as his face was now in the same shell, and his fist lit a blaze with azure flames.

"ULTIMATE SWAMPFIRE!!"

The girls looked at the display amazed, wondering what was Ben, Vilgax charged again only to get blasted by a powerful blaze of blue fire sending him back. "what do you say Vilgy, Round two?" Ben taunted.

They girls then joined in with Weiss repeatedly using her glyphs to both blast Vilgax into her air and hold him down, Ruby using her semblance to zoom and gather momentum before flinging Yang at him. Allowing her to punch him hard towards Blake who slingshoted herself and nailed the squid in three stomach with three shadow clones. All before Ben shot Vilgax with a pod bomb knocking unconscious. "Well That was easy" Blake said, Ruby then sweated a little "Uh is it just me or is it getting hot in here?" She asked.

That when they all looked out the front window to see they were in the earth's atmosphere in the state of re-entry. "All hands, were about to make an emergency landing abandon ship repeat abandon ship!" The red haired girl's voice was heard over the intercom.

"You heard Gwen, go! I'll keep Vilgax down and meet up with you later" Ben said, they would've protested but saw it flooding more. They reluctantly nodded and went to the escape pods, Ben was about to confront a semi waking Vilgax when the bridge's windows began to crack. "On second thought" he then ran out as the window broke completely with the entire area flooding, Ultimate Swampfire then used his flame thrower attack as a propulsion system to fly out.

Unfortunately a large tentacles popped up out of the water and grabbed then pulling them back in. "Now you Face the true form of Vilgax" a giant octopus like creature said.

In a panic, Ben used a vine to activate the Ultimatrix turning him into a red amphibious manga Ray like alien named Jet ray before shooting a green eye beam at Vilgax to make him let them go. Then flew out as the ship detonated.

Luckily he got out in time to miss being destroyed by the explosion and just in time to burst out of the ocean right into a pink raft of sorts. "You made it" the male from earlier that was formerly metal said.

Both teams of hunters cheered "alright!", "Okay now that the whole Vilgax thing has been resolved I don't think we've been properly introduced, aside from Ruby and Yang" Ben said.

"Right, as I said before my name is Ruby. Ruby Rose, this is my friend and partner" Ruby said gesturing to Weiss. "Greetings, my name is Weiss Schnee" she said, "my name is Blake, Blake Belladonna" Blake said nervously trying to cover her cat ears. "And as you recall, my name's Yang Xiao Long, nice to meet yah" she said leaning onto Ben "handsome" causing him to blush heartily. "Hi, name's Jaune Arc" Jaune greeted, Pyrrha then greeted next "a pleasure, I am Pyrrha Nikos" she said, "Hiya! I'm Nora Valkyrie!" Nora waved energetically.

"Lie Ren" Ren said bowing, "nice to meet you, my name's Ben Tennyson, this is my team, my cousin Gwen, our friend Kevin and my grandpa Max" Ben introduced. "So, where on Remnant are we?" Jaune asked, Pyrrha then looked into the sky as her jaw dropped "u-uh Jaune..." she stuttered getting her leader's attention "I don't t-think we're in Remnant anymore" she said getting everyone's attention, she then pointed upwards. As everyone followed her hand they also went wide eyed, there in the sky was... The Moon! A Full non destroyed Moon!!!

"W-w-what?!" Ruby said confused, their reactions confused Ben and his team.

They later managed to get back to shore and back to Ben's home town as they explained, both RWBY and JNPR explained that they came from a place called Remnant. Then Ben and his team explained that this place was earth, once thought to be fictional on Remnant, describing that they may have been transported into an alternate reality. Shocking the Remnant natives more, then more as Ben began to explain that the device he had on was the Ultimatrix, a copy of another device called the Omnitrix.

A device capable of changing its user into any known species of alien in the universe, this made Ruby both shocked and very excited. Asking what kinds of aliens were there, what could they do, how it worked.

It was later decided that for the time being, once they could find some way to return home, that both huntsman teams could stay with Ben and his team. Yang was particularly satisfied as her team had the pleasure of staying with Ben, as he already caught her fancy.