RWBY, JNPR, & HAIL

RWBY and Harry Potter Crossover

Disclaimer: I DO NOT OWN Harry Potter or RWBY. J. K. Rowling and Monty Oum own them respectfully.

Chapter 0- 'Promo Trailers'

Green Trailer

Somewhere in Remnant

A group of about ten people and a dozen or so robots crowd around the center of a Schnee Dust Company warehouse, where a man of about thirty hangs from the rafters. His hair was a pure white, pale blue eyes, and wore dark colored clothes. He was glaring angrily at the group. The only light came from the full moon, which shown brightly through a large hole in the ceiling.

"Jacques Schnee, owner and CEO of the Schnee Dust Company," the leader said haughtily. He stepped out from the shadows to reveal he was a Faunus. The leader wore a white shirt under a blue vest with an insignia of a wolf head over three claw marks, both a blood red color. The symbol of the terrorist group, White Fang.

The leader, Cervan Dawson, smirked darkly. His antlers glowing in the moonlight. "I take it your wondering why you're alive," he mused to Jacques. "Well, it's simple. I want you to sign over your company to me." Jacques's glared harder. "Aw, don't be like that. You see, I just want your company. Nothing more. I'd hate to have to see your family in an accident."

That got a response. Jacques fought against the restraints and growled, "Touch them you won't get anything!"

"Alas, I know," Cervan sighed. "I myself am a family man, and I hate breaking families apart, even human families." He sneered at the last part. "But if their safety means little to you I'm afraid I-"

A gunshot resounded around the warehouse, hitting one of the other White Fang members in the eye. The man couldn't even cry out in pain as the bullet went through his eye and entered his brain. He fell, and another member was hit in the chest, dead before he hit the floor.

The other members panicked and flee the warehouse, but not before three more shots resound and three more bodies fall. Cervan growled. "So much for the best," he muttered.

Jacques, however, smirked. "You're late, kid," he called out.

"Hey, not my fault! I had to reassure your daughter that I'd bring you back alive," a voice said exasperated. The unknown person jumped from his place on the scaffolding and landed with a thud. He began walking towards the center of the building. "I swear she inherited your stubbornness. Took nearly a half hour to calm her down."

Jacques chuckled. "Are you sure it was me she was worried about returning alive, or you?"

"Hard to tell," the voice said again. The person who had been speaking walked up into the moon's light. The person was about seventeen with messy black hair and piercing green eyes. He stood about 6'2 and wore a dark green shirt under a black jacket with a bright green lightning bolt insignia on the right sleeve, dark colored pants, and boots. His most notable features were the black wolf-like ears on his head, and the black tail sticking out from his tail bone. He was holding a bolt action sniper rifle.

Jacques chuckled again. "Weiss is unique like that, Harry."

Harry James Potter grinned. "Yep. That she is. Now, just hang tight while I clear this place of the rats."

Cervan saw red. "A Faunus? Helping out the Schnee Dust Company? Ludicrous! Inconceivable!"

Harry turned his grin to Cervan. "Hey, man, if it's impossible, I'm usually the one proving it ain't. It's the one lot in life I actually enjoy doing."

"Thank God you don't have that ridiculous accent anymore or that sentence would've been unbearable," Jacques muttered.

"I do miss my accent, though," Harry said offhandedly. "It drove Weiss mad." He grinned at the memory.

"Another thing my daughter and I have in common, a hatred of your old accent."

"ENOUGH OF THIS NONSENSE!" Cervan shouted. "Droids! Kill them!" The robots activated and began starting up their weapons.

"Well, time to go to work," Harry said, pushing a button on the handle of the gun. He swung the gun around as it began to transform into a large claymore, just slightly longer than five feet and wider than a normal claymore, like someone had put two claymores together. The blade had several glyphs carved onto it. Closer to the hilt, the blade stretched outward then back down, making a diamond shape just above the beautifully designed hilt (AN: Hope this makes since). The guard was in the likeness of a claw closing around the blade. The hilt had a personally made grip, so that only Harry could wield it.

"Let's go!" he shouted. With a feral grin on his face, he charged.

(Play I Burn by Jeff and Casey Lee Williams, Yang's theme song from RWBY)

The first droid transformed its arms into rotating gatlings, but Harry proved to be faster as he brought his up in a diagonal slash, effectively destroying it. He turned on his feet and slashed at another that came up behind him and decapitated it. The droids began activating their blades and charged the black haired Faunus.

Harry smirked as he deflected one of the droids' arm blades. Quickly and effectively, he cut the offending droid's arm off. He cut the droid's upper body off as he began twist around, effectively cutting three more droids in half until his sword came to a stop halfway in one droid while one droid came up from the behind the droid he was dueling while another came up behind him.

Harry smirked again as he pressed another button on his sword's hilt. The sword morphed into a combination of a sword and gun. Harry pulled the trigger and shot the droid behind the droid in front on him. Using the recoil of the gun, he swung the blade in a perfect 180 degree slash, destroying the droid in front of him and halving the one behind him.

He grabbed the bolt of the gun and reloaded. He shot another droid in the head, using the recoil to flip over a droid behind him. He shot a droid in the leg, again using the recoil to twist in the air and destroy the two droids. He pushed another button on the hilt, and the blade collapsed back into its original form. He slashed through the two more droids in two before stopping.

(End song I Burn)

The warehouse was now graveyard silent. The rest of the droids were gone. A soft echo of footsteps reached Harry's now heightened sense of hearing. Cervan walked forward carrying twin battle axes on his shoulders. He glared at Harry.

"Why? Why is a Faunus helping out the Schnee Dust Company? They've never done anything for us? I want to know why," he demanded of Harry.

Harry shrugged. "Wouldn't you like to know? I will tell you it's because I owe his daughter a debt, and I'd be damned if I don't pay it back."

Damon scoffed. Cervan wasn't satisfied, however. "You turn your back on the oppressions of our kind for the simple matter of a debt to be repaid?!"

"That's one reason," Harry said. "The other reason is because I want to."

Cervan roared as he charged Harry, battle axes poised for the kill.

Harry rolled his eyes as he charged as well, sparks flying as his sword was dragged across the concrete floor.

(Play Wake the White Wolf by Miracle of Sound, Harry's theme song for this fanfic)

As the two drew nearer to each other, Harry's sword began glowing bright red. Cervan brought down one of his axes, but Harry slashed at it with his sword, resulting in a loud explosion rocking the area as the blades met and the energy in Harry's sword was released.

Cervan growled as he threw his other axe in a downward sweep, only for Harry to completely deflect it with the guard of his sword. Cervan continued to use downward sweeps in an effort to hit Harry, but Harry proved the faster of the two despite a heavier weapon.

Harry gritted his teeth as Cervan continued his onslaught. "Is this all you can do?" he asked. "Because I'm sure you can do better. I wanna fight I can enjoy!"

"You wanna fight?!" Cervan shouted. He changed tactics on Harry. He began to spin violently. Harry had to end his assault and turn to dodging.

At one point, Harry jumped onto one of the large Dust containers in the warehouse. He scowled as he pushed a button situated on top of the hilt. A compartment opened up on the hilt to reveal his old Holly and Phoenix feather wand sitting in one of the slots in the compartment. He grabbed it and began gathering the Dust particles in the air. White Dust particles gathered around the tip of his wand. He smiled.

"Let's end this!" He held the wand up and shouted, "Lumos Maximus!"

A harsh, white light encompassed the area. Cervan cried out in pain as the light blinded him. As the light died down, he squinted in an effort to see, only to see Harry falling towards him with his blade over his left shoulder poised for a strike.

Cervan only had time to hold his axes up in defense. Harry slashed, destroying the axes and hitting him with the flat of the blade, knocking him out. Harry straightened himself and said, "Well…that was boring."

(End Wake the White Wolf)

Harry sheathed his sword and walked back to Jacques. He stopped in front of him and held up two fingers. "This makes the second time I've saved you," he said smirking.

Jacques glared at him. "Just get me down!" he growled.

Harry rolled his eyes as he worked on the restraints. "You know? You really need to work on your people skills."

"I have perfect people skills, thank you very much," Jacques said as Harry finally unlocked the restraints. He messaged his wrists and muttered, "This is why I distrust most Faunus."

"You're okay with me and the Faunus in the Animagus Corp. I set up for your company," Harry said.

Jacques looked at Harry. "You're a special case, kid," he told the seventeen year old Faunus. "And you personally picked the Faunus in the Animagus Corp. I just distrust the ones that try and kill me."

"Harry! Father!"

They turned to see several men and women flooding into the warehouse. The person speaking was a girl about seventeen and a head and a half shorter than Harry. She had white hair that was tied in a side ponytail and the same pale blue eyes Jacques had and a lopsided scar over her left eye. She wore a white 'combat skirt' with red accents and a black lace neckline, a pale blue jacket over that, and white, heeled wedge boots that go to her mid-calf. A rapier was strapped to her right side.

"Hey, Weiss! Here's your father, safe and sound just like I promised," Harry said smiling his trademarked lopsided smile.

The Schnee heiress nodded to him. "Thank you, Harry." She smiled slightly.

Weiss's mother and Jacques's wife, Schone Schnee, came up to Jacques and smiled. "Dear," she said as she hugged him close.

"Schone," he said and he hugged her back.

"Sir, Mr. Potter, sir," a Faunus in a white uniform with the Schnee Dust Company logo on the back said saluting Harry.

"Aides," Harry told him. The soldier did as told. "Report."

"Sir, we caught some members of the White Fang retreating. They're being detained right now. Your orders, sir?"

"Hand them over to the local authorities after you attempt to get some information from them as to why White Fang would be stupid enough to try and kidnap Mr. Schnee," he told the soldier.

"Yes, sir!" The soldier ran off.

Weiss rolled her eyes. "Slave driver," she mumbled.

Harry gave her a sideways glance. "Hm? You say something, Weiss?" he asked innocently.

She backpedaled quickly. "Nothing! Nothing at all!" she shouted, waving her hands in front of her face. She really didn't want to go through the 'training regimen' Harry put the Animagus Corp. through again.

Schone looked over to Weiss and Harry. "Weiss honey," she commented, "don't you have a concert to get to?"

Weiss paled. "Shit! I'm late!" She grabbed Harry's arm and dragged him off. "Damn-it, Harry James Potter! Because of all the excitement, you're gonna make me late! If I miss my chance to win this competition, I'm gonna fillet you with Myrtenaster!"

"Ow! Wait a minute, Weiss! OW! Hold on! Quit dragging me!" Harry shouted at her, only for his words to fall on death ears.

Jacques and Schone laughed at the scene with some of the members of the Schnee Dust Company's Animagus Corp.

End of Green Trailer

Black Trailer

Train in the middle of a forest

Adam laughed loudly. This was what he lived for! The rush…the adrenaline. It had been a while since he'd been challenged like this.

The Spider Droid jumped into the air towards Adam. Adam smirked. "When the rose wilts," he muttered as the droid closed in. When it was within striking distance, he unsheathed Wilt and slashed the droid, and an explosion of aura rocked the area. The droid began to dissolve into dust under the fierceness of the attack. Leaves from the surrounding trees flew around the area in a fierce whirlwind. Like rose petals in the wind, Adam mused as he sheathed Wilt.

"The petals scatter," Adam muttered, finishing out his little ritual of releasing his most powerful attack. He turned around and saw his partner, Blake Belladonna, waiting on the next car. He ran over to the end of the car he was on when he heard her say, "Goodbye."

His eyes widened behind his mask. She grabbed Gambol Shroud and cut the clamp holding the cars together. Acting fast, Adam jumped to the car Blake was on. Blake was in shock as Adam landed.

Adam turned to look at his partner. "Is there is a reason you decided to defect, Blake?" he asked.

Blake hesitated. "I-I can't take it anymore, Adam," she finally said. "I don't want to kill people. That isn't why I joined White Fang all those years ago. I refuse to be a part of that." She placed a hand on Gambol Shroud and said, "And if you try to stop me, I will fight back."

Adam looked at her for a moment. He shrugged and said, "Well, if you defect, the blame ends up falling to me. So, logic dictates that I either kill or join you."

Her grip on Gambol Shroud tightened. He smirked at her and said, "So…where to next…partner?"

Blake blinked. "You're not going to kill me?"

"Why? What would it accomplish? And besides, you're my partner. And I'm sure you're going to get into trouble if I don't come with ya. I might get another decent fight if I join you." He smirked at her.

She felt her cheeks heat up. She was about to say something when more droids appeared behind them. Adam smirked.

"See? I told you I'd get a good fight if I joined you," he said to her.

She glared at him. "Let's just get this over with," she mumbled falling into a fight stance.

Adam grinned. "Of course." He put a hand on Wilt while his trigger finger pressed against Blush's trigger.

(Play No Reason by Sum 41, Adam's theme song for my crossover)

Adam slashed a droid's head off and shot another a few times before sheathing Wilt. Blake was surrounded by droids as she did a couple of diagonal slashes and all the pieces of the droids fell to the ground. Adam threw a droid into the air with Wilt and proceeded to pepper it with bullet holes courtesy of Blush. He sheathed Wilt while Blake turned Gambol into its gun form. She attached the ribbon around her wrist to the trigger and swung Gambol around wide, ricocheting arcs, bullets flying around in tangent with her swings.

Adam just cut through three more droids when two Spider Droids appeared. The bull Faunus turned to Blake and said, "See? What did I tell you? Now, buy me some more time. Let's see if I can cut through two this time."

(Stop No Reason)

End of Black Trailer

Blue Trailer

Mistral Regional Tournament

Isabella Vulpes fidgeted slightly. This was it. The moment she had been waiting for. Her fox eyes twitched in anticipation.

Her opponent was male. He was wearing steel armor with a bird symbol on the breastplate. He had slicked back burnt orange hair and was carrying a wicked looking mace. Isabella herself was clutching the handle of her whip, Painbringer, tightly. The knuckles on her right hand were turning white.

"Let the match…Begin!"

(Play Unbreakable by FireFlight, Isabella's theme song)

"Heh, you're going down, Faunus," her opponent said smugly shouldering his mace. She scowled as she brought Painbringer and swung it with a resounding crack. The handle was designed to resemble a keyboard. The whip itself was a metallic cable with box-like devices with blades attached at random intervals.

"Bring it," she said falling into a fighting stance.

The boy smirked as he charged her. He brought his mace down on, which Isabella dodged by rolling to the right. She swung her whip horizontally, forcing her opponent to duck under it. She brought her hand down with a jerk, forcing the whip to follow. The whip let out a crack as it followed its new trajectory. The top most blades racked across the boy's armor, leaving long gashes. He jumped backwards, but Isabella anticipated it and brought her hand up, forcing the whip to turn again and follow her opponent.

This went on until she swung her whip and a blade racked across her opponent's face. He growled and swung his mace down at her. She grabbed a section of Painbringer and brought the whip and stopped the mace. Her opponent showed himself to have more strength as he pushed downward. He smirked condescendingly at her.

"I win, Mutt," he told her.

She smirked back at him. "You would think, wouldn't you, Winchester?" She clicked a key on her whip's handle and a bullet shot out of one of the box-like contraptions on Painbringer. The bullet grazed Winchester's face, who yelped and backed off. Isabella flipped backwards and cracked her whip. She charged Cardin and began swinging Painbringer in wide arcs, pressing keys on Painbringer's handle to shot the 'gun turrets' on Painbringer.

After a hard downward swing, she switched Painbringer into its lance form. She swung the blade tip at Cardin and slashed his armor clean off. She spun the lance around and tripped him then switched it back into whip form and brought it down to her side, a loud crack following.

(End Unbreakable)

The crowd roared in approval. Isabella grinned as the announcer exclaimed, "Cardin Winchester is down! The winner of this match is Isabellllllllllllla Vuples!" The crowd roared louder.

After the tournament

"Aw, come on, Izzy! It's not the end of the world!" Jenna Kennedy told her friend as they walked out of the coliseum.

"But I didn't even make it to the semi-finals!" Isabella protested.

"You had the unfortunate luck of facing Pyrrha, Iz! Ugh! I give up! You're impossible!" Jenna shouted.

"I wanted to beat her," Isabella mumbled. "I thought I had her this time."

"You know Pyrrha isn't the type to hold this against you, Izzy. Come on, I'll prove it to you." Jenna grabbed Isabella's arm and dragged her in a random direction.

"Hey, Jen! Where are we going?!" Isabella asked.

"To find Pyrrha!" Jenna said.

"She's probably swamped by reporters and fanboys," Isabella said. However, they stopped short when they heard Pyrrha's voice.

"Why? Why did you throw the match? I know for a fact you could've beaten me easily," Pyrrha asked.

"Why are you pressing this? I didn't throw the match. I just wasn't at my best tonight," another voice said. The two turned the corner and saw Pyrrha in her armor and the guy they remembered as guy she had beaten. He had black, unruly hair and flashing green eyes, much brighter than even Pyrrha's. He wore a black jacket, jeans, and boots. He had a black tail and wolf-like ears sticking up on top of his head. A large Claymore type sword was strapped to his back.

"Then why? Why were you not at your best?" Pyrrha questioned.

The mystery man smiled a sad, lopsided smile. "That, Nikos, is personal."

"I demand a rematch," she all but ordered him. "I refuse to accept that I beat you while you were not at your best."

He shrugged. "Makes no difference to me. You're going to be attending Beacon, right?" Pyrrha nodded. "Then we'll have our rematch there. See 'ya in a couple of weeks!" he said cheerily as he turned around and walked away.

"Potter!" Pyrrha shouted. He stopped. "I'll see you there!" she said. All Harry did to show her he heard was raise his hand at her and wave as he walked off.

Pyrrha huffed. She crossed her arms and turned away from him. Jenna took this moment to drag her unwilling passenger towards Pyrrha.

"Pyrrha! Over here!" Jenna shouted waving her arm around.

Pyrrha turned towards them and smiled. "Jenna! Isabella!" she said waving at them.

Jenna came to a stop in front of Pyrrha and asked, "Who was that guy?" Jenna asked.

Pyrrha scowled. "That was Harry Potter. He's a ward of the Schnee family and a Faunus. He also created the Animagus Corp. of the Schnee Dust Company if you believe rumors."

Jenna whistled. "Sounds like a tough, badass cookie. I remember he had some rad moves during the tournament. That semblance to gather Dust from the air like that was impressive."

Pyrrha nodded. "Yeah. He's pretty good. Should've beaten me, but something else seemed to take his mind off our fight," she mumbled.

"Speaking of being beaten," Jenna drawled out. "Please tell Izzy she did great and to stop her moping about having the shitty luck of facing you."

Pyrrha looked at Isabella and smiled. "You did great, Izzy. You just overreached a few times, which led me to beat you. If you hadn't, I'm sure you would've won this tournament."

"Yeah, after you kicked my ass," Isabella muttered.

Pyrrha smiled. "You know? I think I heard Potter say something to one of his opponents. Potter had taken some crippling hits when his opponent told him he'd lost. Potter just smirked and said, 'Didn't you know? The hero's always gotta get his ass kicked before he can win.' So, you're still in the race."

"Maybe," Isabella said, giving her friends a small smile.

End Blue Trailer

Grey Trailer

Forever Fall

Lilith "Lily" Nightingale stood in a clearing surrounding by several Ursi. The large bear-like Grimms closed in on her slowly; savoring in what they thought was an easy kill. Lily smirked.

"All you big 'ole boys against little 'ole me?" she asked condescendingly. She scoffed. "Well, you punks asked for it." She pulled out her large hunting knife, Grimm, and held it like a rapier. Grimm was about two and a half feet long and a dark black color with Grimm symbols on it. The handle was gold and had a sight on it.

Lily smoothed out her thick, heavy grey hunting jacket and said, "Let's get crazy!"

(Play Angel of Darkness by Alex C. feat. Yasmin K., Lily's theme song)

An Ursa charged her. It got within three feet of her when she struck. She jumped over the large Grimm and cut its head off. She landed and raced towards another. The Ursa brought up one of its claws to strike her, but Lily ducked under and cut its palm off. She rolled close to and cut one of its legs off. She jumped up and stabbed it in its jaw. Grimm's blade went through and entered the beast's brain, ultimately killing it.

She noticed several Grimm heading to a point in the woods and pulled Grimm out of the Ursa. She quickly turned Grimm into its bow form. The bow didn't have a string, but Lily channeled some Aura into Grimm, and a string appeared. She pulled a Dust arrow out of her quiver and notched an arrow. She aimed for the Ursa in front and shot it. The Dust arrow hit its mark and the Ursa's head exploded on contact. She notched arrow after arrow until the offending Ursi were decimated.

An Ursa charged her from behind. She turned and slashed its arm off with a downward stroke, and then cut its head. She spring boarded off the falling corpse and turned Grimm back into its hunting knife form. She cut off three more Ursi heads and turned Grimm into its bow form. She shot an explosive arrow at an oncoming Ursa. The arrow exploded on contact, turning the Ursa into mulch.

(End Angel of Darkness)

Lily sighed as she turned Grimm back into a hunting knife and walked out of the clearing back into the woods, right where the Ursi were trying to get to. There behind a tree was a little girl about six years old. She had cat ears on her head and her hair flowed around her head like a lion's mane.

"Hey, Maka, it's over," Lily said to the girl.

The looked up and asked, "Are you sure, Lily? Are they all gone?"

"Yep." Lily grinned at her and asked, "Not bad for a human, right?"

"You're not just a human, Lily," Maka said.

"Oh?" Lily raised an eyebrow.

"You're also the best big sister I could ask for!" Maka exclaimed.

Lily grinned again. "Wow, thanks, Maka." She looked around and said, "Let's get out of here before more Grimm show up."

Maka nodded as they walked back down the path that they had been traveling.

End Grey Trailer