I don't own Smash or RWBY.
The eight heroes went through the portal set up for them by Master Hand and it wasn't an instantaneous thing either they they were actually flying down it and everyone had different reactions to it. Both Zelda and Lucina just chose to go with it and float along, Young Link had his arms spread out a look of joy on his face, Ken and Richter were both doing some flying pose that super heroes would do in comic books, Mega Man was actually riding on his faithful dog Rush in his jet form and Shantae was slightly flailing her arms in attempt to steady herself while Zizou was floating down looking like she had done this countless times.
"Hey how are you doing this so easily" the half genie asked still trying to stead herself.
"Meh… I'm used to feeling light on my feet" Zizou responded going down a bit further.
The ride to the other world was going smoothly until there was a crash of dark lightning and gold coloured lightning throughout the portal "What was that?!" Richter asked taking out his trusty whip.
"I think Galeem and Dharkon are trying to stop our progress" Zelda said putting her thoughts on the matter while the others were trying to figure out how to get out of this in one piece.
"Whoa what's happening?" Ken asked as the portal began to shake "Looks like these guys really don't want us to go into that other world" Zizou said as everyone else felt like they were getting sucked away "What's going on?!" Shantae shouted as everyone looked like they were separating from each other "This is bad" Mega Man said with worry in his voice "No kidding captain obvious" Zizou said earning some disapproving looks "What just saying" she defended.
"Everyone quick get close to me, I'll try and stabilize the rest of our trip" Zelda said as everybody got close to one another as the portal began to shake more and more before there was a bright flash.
The hyrulian princess awoke to find herself in some streets of a town in the night "Wha…" her vision was a bit blurry from the rough ride of the last few moments of her trip.
The Triforce holder cleared her vision and saw not to far from her Young Link lying on the ground just waking up himself, he groaned bringing his hand up to his forehead and shaking his head "Ah… Young Link you're okay" she shouted running to his side and helping him up.
Young Link dusted himself off and looked around "Where are we" the hero of time asked "Looks like a town of some kind. Come on the others have to be around here somewhere" Zelda said moving on ahead and Young Link following her lead.
The duo searched around the town and found no signs of Zizou, Shantae, Ken, Richter, Mega Man or Lucina and they were starting to get worried, well more worried.
"I made sure to use my magic to ensure we would get sent to the same world" Zelda thought to herself out loud she was knocked out of her little thought though by a what sounded like alarm going off most likely from a break in.
Even though they were separated from their friends the two were still heroes and needed to put a stop to this and immediately set out for the scene.
They arrived at a store which had its front windows broken but what caught their attention was a girl that had scythe with a scope on it chasing after a guy who had a white coat orange hair a fedora hat, Zelda was about to set off to help the girl when she noticed that the guy in the fedora had lackeys who wore black suits orange sunglasses and black fedoras.
"Just were do you think you're going?" one of them asked pointing a gun at them, Zelda took a defensive stance ready to fight but Young Link stepped ahead of her both the Kokri Sword and the Hero's Shield drawn, the Hero's shield was yet another thing Master Hand gave him to replace his Deku Shield and even Young Link knew that the wooden shield would only last so long.
"Go I'll take care of them" Zelda was surprised to hear him say that, while she was aware of what Young Link was capable of she was sure if she should leave him to fight three lackeys on his own and explosion came from the rooftop where the girl chased the man up Zelda made haste and used Farore's Wind to warp past the lackeys and follow the girl.
"What the?" one of the lackeys said surprised at her ability to teleport but his reaction was cut short when he got hit on the head by Young Link's boomerang. The lackey growled at the Hero of Time and raised his gun with the other two following his lead "Pump him full of lead!" one of them shouted and opened fire.
Young Link of course raised his shield stopping the bullets and pulling out a bomb then tossing it to them "Take cover!" one of them shouted as they scattered to get out of the bomb's blast. Young Link took his opportunity and threw his boomerang at one of them, and like the last one, hitting him on the head this time however he followed up with a kick to again his head knocking him down. One of the other lackeys raised his gun up to fire again.
However Young Link charged at him shield raised, the guns bullets collided with the metal shield and the Hero of Time tackled him down to the ground. The other lackey took the opportunity to shoot at him but Young Link was able to swiftly get away and and then quickly threw his boomerang hitting him square in the forehead then charged at him delivering a kick to his gut.
The young hero looked around him and saw that the three lackeys were on the ground defeated and Young Link sheathed his sword and shield and dusted off his hands as to sort of signal a job well done.
But it was cut short by a jet taking off from the building Zelda went to the Hero of Time sent out to help her in any way he could thankful his hookshot made the trip a bit shorter.
By the time he got to the roof the jet was got a bit further away the hero did not want to waste his time and quickly got out his ice arrow aimed at one of the jets engines then fired but unfortunately it didn't have much effect.
"Young Link, you're okay!" Zelda said running to her fellow Smash companion "I handled it" the young hero assured their little meeting was cut short by the girl who was asking a blond haired woman question "Can I have your autograph?"
The three of them were lead into what looked to be an interrogation room of some sort. After the jet had gotten away the two Smashers learned that the girl who had the scythe's name was Ruby Rose and the blonde haired woman's name was Glynda Goodwitch.
"I don't know who you three think you are causing quite the ruckus" she said "They started it" Ruby defended but only got a glare in response that caused her to back up "Listen I know you're a bit angry but we did the right thing" Zelda said "No what you did was interfere with a problem the authorities should have handled" Glynda shot back "It's not like they were showing up any time soon" Young Link countered.
Glynda looked to be reaching her limit and took a deep breath "If it were up to me you'd be sent home with a pat on the back and a slap on the wrist" she emphasized by bringing a riding crop down on the table "However there is someone who wishes to see you three" she said and a man who wore a black suit with lack pants, had grey hair and a coffee mug in his hand "Ruby Rose… and friends" he said walking closer to the table "I trust you know who I am?" he asked and Ruby nodded her head eagerly "You're Professor Ozpin the headmaster of Beacon Academy" she answered.
Then surprisingly he turned to Zelda and Young Link "Have you two heard of me?" he asked and they both shook their heads "Not surprising, I don't think my… colleague talks about me too much" he said making Zelda and Young Link wonder if he was talking about who they thought he was talking about.
"So Miss Rose where did you learn to do this" he said bringing up a tablet showing Ruby in the streets taking down a bunch of the guys lackeys Zelda didn't realize he had that much more the three that Young Link handled must have been some who were lagging behind.
"Umm… Signal Academy" she answered "Really they taught you to use one of the most dangerous weapons ever" he said "Well one teach in particular" she answered "I see. Ruby you really want to attend my school" he said "More then anything" Ruby said with determination in her voice "Wait… are you really letting me attend Beacon two years early" she said with disbelief Ozpin simply nodded in confirmation "Yes! Yes! Yes. Ohhh! I need to tell my friends at Signal about this" with that sentence she ran out of the room leaving behind a trail of rose petals.
Ozpin then turned to Zelda and Young Link "Glynda would you please leave us alone for a few minutes" Ozpin asked to which she obliged and left the room "You may not know me until now but I do know you two… Zelda and Young Link" he said surprising them both on how he knew their names more so on the fact that he called Young Link, Young Link and not just Link.
"Y-You know who we are?" the hyrulian princess asked wanting to know how got such information "Remember the colleague I mentioned earlier?" the professor brought up "You mean you know-" "Master Hand yes" he said interrupting Young Link "And I do know why you're all here. You're here to finish Galeem and Dharkon for good aren't you?" Ozpin asked and both nodded their heads in determination "I'm glad… and don't you worry about your friends their safe come along and I'll show you" he said as the three of them left the room presumably to go to Beacon.
Sorry if the whole room scene wasn't really accurate to the original I just didn't feel like going back and watching the older episodes because I felt like I would've gotten side tracked and I really wanted to finish this chapter today hope people like it regardless.