Harry Potter and RWBY crossover

By: FunahoMisaki

(A/N: I own nothing and what if when she was two FemHarry was left with the Dursley's by her parents in favor of her wrongly chosen BWL brother. When she turns seven her uncle decides to get rid of the 'freak' and leaves her to die… but her magic took her away. Took her somewhere safer. Now she's grown up and since time moves differently on Remnant… Coco is not happy to be called back for the tri-wizard Tournament. AU OOC. AlivePotters Twin Potter kids WCWL bashing and femslash.)

"Velvet!" A cheerful and happy girls voice called in the cafeteria at Beacon one day about a week into the first semester.

"Hey it's little red." Velvet said smiling at the sight of the girl who had gotten detention with Goodwitch for kicking team CRDL's collective asses because they were harassing Velvet in the halls yesterday. She didn't even use her semblance or weapon, just kicked all their asses with a few harsh punches and kicks. Velvet hadn't gotten her saviors name before the girl was dragged off by Goodwitch so she simply called her 'little red' due to her short stature and apparent love of the color red.

"The first year girl who kicked the collective asses of a whole team of first year boys on her own without using a semblance or weapon?" Coco asked for confirmation and causing the rabbit girl to nod at her team leaders question.

"Interesting. What is her weapon anyways?" Fox asked when Coco hummed slightly impressed.

"W-Well I didn't see it for myself but I heard one of the boys mutter about a scythe before she knocked them out." Velvet said smiling towards the red clad girl.

"Oh look the freak has friends. What did you three get stuck with her or something? Doubt anyone wants to partner with her anyways." Cardin said back to his bigoted and arrogant self as he sneered at Velvet who felt her ears droop while her teammates were ready to kick his ass as his friends laughed with him. Coco in particular was ready to snarl, she hated it when someone used the word freak to describe someone else, especially when it was used to describe one of her friends!

"Leave her alone Cardin before I have to kick your ass, again mind you." The red clad girl hissed as she was suddenly standing in front of Velvet protectively and glaring at Cardin, who tensed at the sight of her. The others blinked as small Rose petals fell around where the girl was, giving her an impressive appearance…and a slightly intimidating one.

"You got lucky last time Rose. Why are you even helping this freak anyway-" Cardin was cut off by the girl slamming her fist into his jaw, back flipping out of the way of a sword swing from the blue haired boy and slamming the green haired boys head into her knee as she did so. A spinning roundhouse kick knocked the blue haired boys sword away before her other foot sent him flying into a wall on the other side of the room. The girl whirled around to face the last boy and just glared at him for a full minute.

"Boo." She said giving a dangerous smirk, causing the boy to give a high-pitched scream and run away while the girl relaxed and turned to look up at Velvet who was smiling and snickering a little at the last boys fleeing form.

"Are you okay Velvet? They didn't hurt you this time did they?" The girl asked her eyes worried and soft as she looked up at the older girl who blushed but smiled.

"I'm okay thank you, and no they didn't hurt me physically. I never got your name by the way." Velvet said softly as she smiled down at the tiny girl.

"Oh yeah. I was kind of cut off last time. Well my name is-"

"RUBY ROSE!" A loud shout from Glynda Goodwitch cut the girl off causing her to flinch and jump almost as high as Velvet did much to the others amusement and slight disbelief. They'd never seen anyone jump as high as the rabbit Faunus did before.

"Um… hi?" Was all the newly dubbed Ruby could say as Glynda stormed over to her, riding crop in hand. Coco just snickered slightly at the girl's response.

"That is the second time in as many days you have been involved in an unsupervised fight amongst your friends a-"

"Not a single member of team CRDL is one of my friends. If they were then I wouldn't need enemies." Ruby said with a snort and causing Coco to snicker as she looked at the small girl fondly. Fox smirked, Velvet giggled and Yatsuhashi gave a low rumbling chuckle at the slightly taken aback look on the stern teachers face, and they all could hear several laughs from the other students watching the confrontation vividly.

"Be that as it may this is the-"

"Second time I've kicked their asses in an unsupervised fight without using my semblance, Crescent Rose or Aura on them, in a two day period I know. Just tell me how long I'm going to be in detention for this time. I still have to finish eating lunch since I have your class next." Ruby said sighing and accepting her fate while Glynda was taken aback and put out at how this girl was talking so casually about being punished. Almost immediately an outrage of shouts and protests met her words about detention.

"Please Professor. Don't punish her again." Velvet said softly as she stood in front of Ruby boldly, causing everyone to stop and stare at her surprised. The normally timid rabbit girl never stood up to or for anyone before. She didn't even stand up for herself most of the time!

"Miss Scar-"

"She was just sticking up for me like she did when she got into that fight yesterday. Team CRDL were being bigoted and bullying brats to me, and likely several other Faunus students, and when Ruby saw them hurting me yesterday and heard them calling me a freak today she only stood up for me. She did give them a warning both times too." Velvet cut the teacher off as she smiled slightly over her shoulder back at Ruby who was staring up at her surprised.

"And you didn't bother telling me this yesterday why?" Glynda demanded tapping her foot angrily and impatiently, causing Velvet to shrink back in fear of the older woman whose face softened slightly when she saw that.

"To be fair teach you didn't really give either me or her a chance to say anything yesterday before you dragged me off. Now will you stop looking pissed off with the world for two minutes? You're terrifying her and I don't like it when someone scares my friends." Ruby spoke up as she stepped forward while cracking her knuckles and causing several to gape as she glared at Glynda… the blond girl who had been sitting beside Ruby earlier spoke up a bit nervously.

"Um Miss Goodwitch I suggest you back away from my little sister and her friend very slowly and carefully right now. Sis gets really motherly and overprotective of those she sees as friends or those under her protection. Her new friend there seems to be both… and you're scaring her… sis will not hesitate to rip you a new one both figuratively and literally if you don't stop, teacher or not." The blond teenager advised the older blond who looked surprised at this but eyed Ruby warily as she backed up a few steps, causing Ruby's glare to vanish and be replaced with a beaming smile. Glynda wasn't fooled for one second that the girl couldn't go through with what her sister said she could. She had seen the girl in action…and unless the girl fell for one of her glyph traps which was unlikely with her pure speed, the girl would literally and figuratively run circles around her.

"You haven't changed at all, Ruby-hime." Coco said chuckling as she removed her glasses and smiled at the younger girl who turned and looked up at her wide eyed. The girl opened her mouth to say something but all that came out was a breathless 'urk' sound and a trickle of blood. Looking down she saw the tips of two daggers sticking out of her chest. Everyone jumped startled, a few people screamed, and the blond girl from Ruby's table roared in anger.

"Animal loving whore!" The green haired boy from earlier had woken up and shouted at Ruby as he twisted and pulled his blades free of her chest and moved to slash her with the blades. In an instant though, Coco was beside Ruby and holding her in one arm protectively as she sent the boy flying with a swing of her handbag which was in her other hand.

"Ruby!" Velvet said helping her leader gently lay the girl on the floor as the girl's team and several others ran over to check on her. The fastest ones were Glynda and Ruby's sister though.

"Quick! Call a hospital and someone go get the nurse! She doesn't have enough Aura or control over her Aura to heal up wounds like that! It looks like he pierced each of her lungs. Someone restrain him immediately!" Glynda barked out orders as she knelt down to check on Ruby. In an instant the white haired girl from Ruby's team had her scroll out and was calling for a hospital while Velvet took off as fast as she could go to get the nurse. Three second year boys ran over to the green haired first year and proceeded to tie him up tightly and keep an eye on him even though Coco had knocked him out cold with her pocket book and probably gave him a mild to severe concussion.

"Let me go! I'll murder him! How dare he?!" Yang roared as she was being held back by five fourth years, the enraged blond brawler trying to get at the green haired boy with her eyes a blood red and her hair on fire.

"Ruby-hime, hun, can you hear me?" Coco asked gently as she cradled Ruby close, nuzzling her hair before she yanked back when the girl began coughing. Coco wasn't the only one startled and horrified when she saw that Ruby coughed up blood.

"C-Coco?" Ruby asked weakly causing Coco to smile and nod, not even flinching at the blood the smaller girl coughed up onto her.

"Yeah babe it's me. Your sister's here too but she's being held back by some older years. She's trying to murder the bastard that stabbed you. Professor Goodwitch is right here and the nurse and an ambulance are on their way." Coco said softly as she cradled the small girl protectively.

"I…I'll be fine. I promise. I just need to…to borrow some Aura to use my semblance to heal myself." Ruby said smiling slightly at the older girl who gave her a soft look unhidden by her glasses and sent the smaller girl some of her aura.

"Here. We can try to get you stable until professional help arrives at the least." Glynda said softly as she put a hand on Ruby's chest and sent some of her Aura to the girl as well.

"Th-That's enough Aura." Ruby said coughing up some more blood, only for it to be wiped off of her chin by Coco who had stopped sending her aura immediately.

"Miss Ros-Ruby…We need to try and keep you stable until the nurse arrives." Glynda said sternly but softly, almost motherly.

"It's okay teach. Ruby-hime has a trick up her sleeve. Trust me and stop sending her so much Aura before her body overloads." Coco said grabbing the teachers arm and giving her a dead serious look. Glynda was startled slightly by the tight threatening grip on her arm. She had the innate feeling that if she didn't comply…Coco would have no problems breaking her arm.

"I-It's okay Miss Goodwitch. Just…Just give me a second to focus." Ruby reassured the older woman who frowned but stopped giving the girl some aura. She could see the girls' body starting to overload by the glow in her silver eyes and she didn't want to make the girl implode from too much Aura. Ruby closed her eyes and slowed her breathing as she focused for a minute before the wounds closed up, sealed themselves up and left only scars where the daggers went in and out of her body. Scars that were clearly seen through the rips in her outfit that the daggers had made when the green haired boy pulled them out.

"How?" Glynda asked just as wide eyed and surprised as the others were as they all stared at Ruby who panted slightly but smiled.

"My semblance." Ruby said breathing slightly heavier than normal as she leant her head against Coco's chest. For her part Coco didn't look bothered in the slightest about this, despite the blood on the girl was getting on her outfit. Coco's team was staring shocked, their leader would break anyone who damaged or messed up her cloths and yet she didn't seem to care that this small girl who she looked so fondly at had spit up blood on her outfit. And blood was a bitch and a half to get out of clothes!

"You're semblance is speed though." The white haired girl that Coco vaguely recalled as a Schnee said surprised and curious.

"Exactly." Ruby said smiling slightly while Coco held her closer ever so slightly and kissed her forehead.

"They don't quite understand babe. You get some rest and recharge while I explain it to them." Coco said smiling softly at the younger girl who yawned and nodded. In an instant she had dozed off with her head resting against Coco's chest and shoulder and she seemed completely and utterly at ease in the older girls arms.

"Speed isn't a semblance that can be turned on and off at will but it can be focused to a degree. What Ruby-hime did was focus her semblance on a specific part of her body to make the time around it speed up so that her wounds closed and healed correctly. Doing this requires a lot of Aura though, using it on her own would completely deplete her of her aura and then some, which is why she said she needed to borrow some Aura." Coco explained to the others as she slipped her glasses back on over her eyes and changed her grip so that Ruby was more comfortable in her arms. The small girl gave a rather cute mewl sound and snuggled closer to Coco, who just smiled and kissed her forehead again.

"But wouldn't that mean that her body ages faster too?" A blond first year boy, one of Ruby's friends by the looks of it, asked confused as he looked at the girl in Coco's arms worriedly.

"Not at all. The closer one gets to the speed of light the more time dilates. When at the speed of light time virtually stops and since Ruby-hime can move faster than the speed of light when at full force..." Coco trailed off as everyone's eyes widened in understanding.

"So how old is she really…and why are you calling her 'hime'?" Glynda wondered aloud as she looked at the innocent looking youthful face. Everyone except Yang gaped at what Coco said. Even her teammates were surprised at this turn of events!

"I'm calling her 'hime' cause I've been dating her ever since she was fifteen…she's actually turning eighteen this year so that makes nearly three years of dating."