Disclaimer: RWBY is owned by Rooster Teeth. Harry Potter belongs to J.K. Rowling.

Special thanks to my beta AuthorA97

"Now we move onto the final trailer: Yellow." Roku announced.

"Let me guess. Her name is Sunny." Ron snarked.

His mum gasped, horrified at her son's lack of manners. If she were by his side, he would get a thumping. "Ronald Weasley! Don't be rude!"

"No, it's fine. He's not entirely wrong." Roku replied. "Her name actually means 'small dragon of sunshine'. But her name itself starts with a 'y': Yang."

"Ruby, Weiss, Blake, and Yang?" Hermione listed. She thought about it for a moment, looking over to the TV. "R-W-B-Y. RWBY- Ruby. Is that a coincidence, or the point?"

"You'll see before long." Roku explained. "Let's start the trailer."

Another quote appeared on the black screen.

Scathing eyes ask that we be symmetrical, one sided and easily processed. Yet every misshapen sparks' unseen beauty is greater than it's would be judgment.

No one really knew what to make of that. The other quotes had been odd too, before the trailers finished playing. It could mean anything.

"I got nothing," Sirius said before the trailer could properly start.

"Yeah Roku, you want to tell us about that one," Tonks requested.

"No." Roku answered easily.

A motorcycle is cruising through the streets. The rider was just out of camera shot. They eventually stop outside of a bar that is blasting music. As she walks towards the building a raven flies over her. The figure walks through the door just as a spot light passes over her, revealing a young woman with long blond hair and light violet eyes.

Red like roses fills my dreams

And brings me to the place you rest

At the first sight of the new heroine, Fred and George gave cat calls. Even Ron and Harry trailed their eyes up and down her figure. Hermione and Molly noticed, quickly becoming annoyed at the antics of the boys. Tonks and Ginny were actually impressed, mentally imagining themselves in something similar. The older wizards watched but out of concern- how could that girl go out in so little? Was she not cold? Did she need something to help keep her warm?

Sirius, stuck more in the middle, grinned. Twelve years of dementors didn't help one's maturity. "Looks like we got a party girl here. I bet she'll be lots of fun."

"You mean 'lots of trouble'." Remus added with a fond shake of his head. Many said that of him and his friends.

As she walks around, she notices a man in a bowler hat ending a conversation with a man wearing a suit similar to the people working in the club. As the man with the bowler hat leaves, the girl makes her way to the bar where the suit guy is. He dismisses the two women on the other side of him while the blonde gives her order.

"Strawberry Sunrise, no ice. Oh and one of those little umbrellas."

"That actually sounds rather good," Dumbledore cheered.

"Aren't you a little young to be in this club, Blondie?" the guy in the suit asked.

"Wait, does that mean she's about our age?" George asked.

"Yeah, shouldn't she be old enough to drink?" Fred added.

"Actually I think the drinking age in their world is the same as it is in America." Roku informed them.

All the teens groaned at that. England at least had it at 18 (granted the wizarding world had it at 17, not that Harry knew that.)

Yang turned to him with a laugh. "Aren't you a little old to have a name like Junior?" She countered.

"Ha!" Sirius barked, slapping Harry on the back. "Nice one."

"So you know who I am. You got a name sweetheart?" Junior asked her.

Yang laughed again. "Yes Junior I've got several." She trailed a finger down his chest. "But instead of sweetheart you can just call me sir." Her hand landed on his balls which she painfully gripped.

All the men in the room crossed their legs. Some looked more uncomfortable than others.

"Why is she doing that?" Arthur asked.

"She's got questions, and she knows he's got the answers." Tonks reasoned. After all, it's what she would've done. During her Hogwarts years, she definitely did that a time or two. "That makes sure he gives them."

"Did she have to go that far?" Harry asked, wincing at what he saw.

"With some blokes, yeah." Ginny agreed with a wide dangerous grin. "Especially that one. Had to prove that she was serious."

"People say you know everything," Yang said as she pulled up a small device and showed Junior a photo on it. "Tell me where I can find her and I'll let you go."

"Who could she be looking for that would make her resort to such extremes?" Kingsley asked, still rather uncomfortable.

"What kind of device is that anyway?" Hermione wondered.

"Yeah, I've never seen anything like those," Harry agreed.

"It's called a scroll." Roku explained. "It's kinda like those cell phones muggles use, only these are more advanced."

"Cell phones? Is it like fellytones?" Arthur asked excitedly.

Hermione sighed. "Telephones. And not exactly the same. Cell phones can fit into your pocket."

"I've never seen her before I swear," Junior insisted.

"Excuse me?" Yang asked, gripping his balls harder.

"I swear, sir," He added even more strained.

"He answered the bloody question! Just let him go!" Ron pleaded, his legs still crossed. No man should have to suffer through that. Except maybe Malfoy.

Junior's henchmen start gathering around the two carrying axes. Yang hummed in thought. "Looks like we have an audience. This must be embarrassing for you huh? Awkward..."

Ginny started giggling. "Looks like I found my favorite character."

Tonks winked at her. "Mine too."

"I should think not!" Molly scolded.

Ginny gave a playful huff and eyeroll.

"Listen Blondie sir. If you want to make it out of this club alive, I suggest you let me go. Now!" Junior threatened which thankfully Yang took and let the man go.

All the men breathed a sigh of relief.

"You'll pay for that!" he snapped, walking away and putting on a pair of sunglasses. Yang follows him.

"Oh Junior, I was just playing with you! Don't be so sensitive! Come on, let's kiss and make up okay?" she offered. Junior stops and turns around.

"You can't be serious," Remus groaned.

"No, that's me!" He joked. Remus threw a pillow at his stupid head. Harry laughed at them both.

"She's not going to go through with it," Tonks insisted. "That girl looked like she wanted a fight."

Moody and Kingsley nodded in agreement.

"Uh okay," Junior said as he leaned down to kiss the blond.

White is cold and alway yearning

Burden by the royal test

Before they could connect, she punched him square in the face. Sending him flying across the room, through a glass pillar, and crashing into the bar on the other side. He looked up, dazed, with hearts swirling around him. A cocktail mixer falls on his head which knocks him out.

"HA! Told you guys!" Tonks cheered, clapping and encouraging the girl to keep going.

"Blimey that girl has got to be as strong as Hagrid," Ron breathed.

"I'm amazed that the man didn't get injured when he went through that pillar," Arthur said amazed.

"It's a cartoon. You're not really meant to question physics in this," Hermione explained.

"Physics?" Arthur asked. "What are those?"

Hermione sighed.

Roku thought for a moment to tell her audience about aura, but decided that unless they directly asked about it she'd just wait until the show explained it. Hermione did bring up a good point. And a good cover.

Black the beast descends from shadows

"Hold on a minute, isn't this the same song from before?" Harry asked. "In the Red one?"

"Hey it is. Does Blondie not get her own song here?" Sirius asked.

The surrounding henchmen respond by charging at the girl who starts getting into a defensive stance. At this point the bracelets on her arms expand and cover the lower parts of her arms. Roku named these Ember Celica. Yang cocked an arm back, which ejected a shotgun shell and jumped into the air.

"Shotgun gauntlets." Moody nodded, impressed.

Yellow beauty burns... gold.

She then slams a fiery punch to the ground knocking all the henchmen back and even rippling the floor as the music kicks up its tune. The rest charge at her.

Mirror tell me something

Yang punches the first one and then kicks behind her at another. Another henchman swings at her from behind, but she sweeps her legs out from under him and punches him up in the air, only to slam him to the floor seconds later.

Tell me who's the loneliest of all

"Now we're on Weiss' song." Hermione told the room, still trying to place the lyrics from her memory.

"Hand to hand combat," Ron stated. He nodded, impressed. He started miming the girl's punches. "Not something we often see."

Harry wanted to start telling Ron about wrestling matches and martial arts movies. Then he remembered that Ron hadn't told him anything all summer, so actually no Harry wouldn't say a word.

Yang then took some steps towards another henchmen and jumped on him to launch herself up and delivered a flying punch to another one. She then quickly rushed forward, taking out another henchmen causing him to fall on another one behind her.

Fear of what's inside me

Yang turned and saw the last guy swing at her. She quickly blocked the blow and delivered a series of punches that sent him up to the ceiling and then over the counters.

Tell me can a heart be turned to stone

The DJ then got in on the action by firing a machine gun at her but Yang just side steps as fast as she can to avoid the gunfire while heading to the booth. When she got close enough she used her gauntlets to launch herself up to the booth. Once she lands she kicks him in the face before turning and elbowing him in the stomach. Yang finishes by slaming his face to the table, picking him up and throwing him down to the floor below them.

"How can she dodge a machine gun so fast?" Hermione shouted.

"Considering how fast the other girls are, it's not all that surprising," Remus reasoned.

"Are we the only ones confused-" Fred started.

"-about the bear head?" George finished.

"It could be a themed club." Sirius leaned back on the couch. He grinned at Harry, like he was sharing a secret. "I took your dad to one of them for his stag do. Made him dress like a stag too- it was fantastic."

Harry smiled. He tried to imagine the few images of his dad, dressing up like a stag to walk into a club. The image never quite fit. Still, any stories about his father were great.

Molly was more worried about the damage this Yang was causing. And for what? Molly wasn't really sure. Just an image shown on that 'scroll'. If Molly were this girl's mother she'd be grounded for life after a stunt like this.

Two women walk up to where the fallen DJ was. They looked similar with one wearing a white dress and the other wearing a red dress.

"CAT FIGHT!" The twins, Ron, Sirius, and Tonks called out.

"Melaine, who is this girl," the girl in white asked.

"I don't know Militia," the red one responded. "But we should teach her a lesson."

Moody hummed in thought, noting the weapons the cartoon twins wielded. While it was possible for Yang to handle the one with the wrist blades, the one with the boot knives might give her some trouble. He was curious to see how their protagonist could handle this.

Yang ejected the empty castings from Ember Celica and pulled out two new belts of ammunition, throwing them up and catching them in her gauntlets, the belts clicking into place. She launched herself off the podium and wasted no time unloading a barrage of mid-air shots at the twins.

Born with no life

Into subdigation

Treated like a

Worthless animal

"And now we're getting Blake's," Kingsley said, recognizing the lyrics as the music started back up.

"That must mean we'll get the blonde's song soon enough," Arthur figured.

"Bet it kicks as much arse as she does," Ginny said low enough for her brothers to hear but not her mother.

Stripped of all right

The twins split into opposite sides. Yang decided to focus on Melanie first.

"Don't let your guard down!" Moody roared, causing everyone in the room to jump. "She needs to focus on both of them."

Melanie was dodging and deflecting Yang's bullets allowing Milta to swipe at Yang from behind.

Just a lesser being

Yang manages to duck to avoid Mitla and turns to fire at her only to have Milta jump and avoid it as Melanie lands behind Yang with a heel kick. Yang is able to block it with her gauntlets but the kick forces herself back a few feet from the twins.

Crushed by cruel

Worthless human rule

"These two are good. They've already got our friend on the defense," Kingsley said.

"That might be true now, but it looks like these two are too dependent on each other," Tonks noted. "If our main girl can seperate the two, then she can have a fighting chance."

"Do you think she can do that?" Hermione asked.

"I know she can!" Ginny cheered.

When it started

All we wanted was a chance to live our lives

Yang was able to recenter herself and started firing shots at the two. Melanie is able to deflect the shots which lets Mitla get in close and deliver a couple of swipes that Yang barely blocked. Melanie then came in with some kicks.

Now in darkness

Taking anything we want and we will rise

Yang retaliates by firing more shots but the sisters avoided that and made a counter attack that sent Yang flying across the stage.

Ron winced. "You sure about that Ginny?" Even Ginny faltered a little.

Yang quickly recovers and uses Ember Celica to fly back to the sisters and delivers a hard punch to Melaine's face, knocking her down. Mitla sees this and engages Yang in one on one with Yang firing shots with each punch and Milta blocking with her claws.

We'll rise

We'll rise

Yang sends Mitla flying into a pillar just as Melanie gets up.

"Alright one down!" Sirius cheered.

Moody nodded. "The odds are in Yang's favor again."

Yang fires another round at her while Melanie avoids again with another backflip. She then comes in with an upward leg swipe.

From shadows we'll descend upon the world

The two then engage their own one on one with Yang struggling some as Melaine kept faking with her boots. Finally though, Yang is able to get her footing as she spins to dodge Melaine's kick while elbowing her in the gut. Then Yang grabs her arm and spins her around before landing a jump-kick to Melaine's face, knocking her out.

Take back what you stole

"And that's the last of it!" Tonks cheered.

"Don't celebrate just yet," Moody cautioned.

Kingsley nodded. "Alastor is right. Junior is bound to have recovered by now and would be looking to end this."

The music cues up another song as a spotlight lands on Junior with a bazooka in his hands. "You're gonna pay for this," he growled.

"A bazooka!?" Hermione screamed out.

"What is that?" Ginny asked.

"You're familiar with rockets,right?" Harry asked her. Ginny nodded so Harry explained. "Well that thing shoots out rockets."

"That's extremely dangerous!" Molly screeched.

"And excessive," Sirius said, agreeing with Molly for once.

"That bloke must have really good insurance if he's willing to trash his place like this," Remus noted.

Come at me and you'll see

I'm more than meets the eye

"Hey we're finally-"

"-getting Yang's song." The twins noted.

Junior started firing off rockets which Yang dodged with several back flips before firing Ember Celica to destroy the rest.

"Wicked!" Ron, Fred, and George cried out.

You think that you'll break me

You're gonna find in time

Junior turned his bazooka into a bat and started charging at Yang. Yang was able to block some blows but Junior was also able to get some hits including one to her face, sending her flying through a glass structure.

"How are they not getting cut up by the glass?" Kingsley wondered.

"Earlier we saw Adam catch a laser beam with his sword. I think we can suspend our disbelief for the lack of a few scratches," Sirius said.

Yang got to her feet. Her hair seemed on fire and her eyes had turned red.

You're standing too close to a flame that's burning

Hotter than a sun in the middle of July

"A favorite song for my favorite character," Ginny said, bobbing her head to the music.

"Should I be worried that her eyes turned red," Run muttered to Hermione. Hermione nodded. That did not look like a good sign.

Sending out you're army but you still can't win

Listen up silly boy cause I'm gonna tell you why

Yang slams her fists together which sends out a small shockwave throughout the club. She dashes towards Junior who fires more rockets at her but Yang just avoids them all before she closes the gap between them. She's able to land several hits to Junior, each one powered up by her gauntlets. The last one sends Junior flying. In one of his hands is a broken weapon. Another hand looks like some of her hair.

Ginny looked furious at this. Her brothers paled.

"Duck in cover!" the twins shouted as they and Ron got behind the couch. Even Arthur started to inch away from his daughter.

"RIP HIS LUNGS OUT YANG!" Ginny screamed at the TV.

"Don't you think they're being a bit over dramatic?" Harry asked Sirius.

Sirius nodded. Remus hid his grin. Sirius was completely like that. Remus remembered fights with Slytherins got extremely bloody if they ruined Sirius or James' hair.

Yang saw this and quite literally exploded. Shattering the dance floor before charging at Junior with amazing speed.

I burn can't hold me now

You've got nothing to stop me

I burn

Swing all you want

Like a fever I will take you down

Yang's final puch sends Junior flying through the window out onto the ground and in front of a pair of familiar boots.

"Hey look, it's Ruby," Tonks said.

"I wonder." Dumbledore mused, sitting back in thought. "Has she come to help? This fight must have caused a lot of noise from the streets."

"Like she's a superhero?" Harry asked.

Dumbledore did not reply, or even acknowledge Harry spoke.

Yang jumps out and meets up with her sister. "Yang is that you?" Ruby asks.

"Oh! Hey sis!" Yang greeted, her eyes going back to normal.

"Sisters?!" Everyone cried out.

"But they don't look anything alike!" Ron yelled at the cursed spirit inside the TV.

"Half-siblings, maybe." Kingsley suggested.

"Or stronger genetics from one of the parents," Arthur figured.

"Definitely the case for Ruby," Roku said. "She's the spitting image of her mother. She also took Summer's maiden name. Yang's surname is Xiao Long."

Everyone nodded at that.

"What about Weiss and Blake, are they related to these two as well?" Harry asked.

"No, they're just friends," Roku answered.

"What are you doing here?" Ruby asked.

Yang just sighs as the sun starts to rise and the broken moon starts to wane. The screen cuts to black as Yang says "It's a long story."

"So that's all of the trailers then?" Dumbledore asked.

"Yes. Now we can start the series properly!" Roku answered.

"Can we take a small break first?" Ginny asked. "I need to use the bathroom."

"Now that you mention it, the rest of us don't really have a place to stay if we want to get some sleep in between viewings." Tonks pointed out.

"We are allowed to take breaks, yes?" Hermione asked. "A proper meal and rest, so long as we return to continue the show?"

Sirius waved her off. "It's fine. Roku has a sleep mode herself so she can rest when we do."

Dumbledore then clapped his hands. He rose up from his seat, looking out at the crowd. "In that case, we shall all take a break for 20 minutes so we can properly situate ourselves while taking care of other needs."

With that everyone broke off while talking about what they just saw.

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