"Well.. another day.. another class to teach.." Narina yawned as she got out of bed.. "Now.. gonna get out my lesson plans..."

"MORNING!" Bella poked her head out from the kitchen, a plate of pancakes in hand. "Ready for class today?"

"yeah.. after that whole hectic night though.. I could use some normalcy.." Narina muttered. "Jeez.. a villain from my world.. The UA teachers questioned me for hours.. so did those detectives.. I hope the rest of the class is okay.."

"I'm sure they'll be fine with some counsoling.. though to think.. Dread Knight.. the brother of Fell knight.. he was a big deal villain back in the day.." said Bella. "According to my data banks he disappeared after Mighty Man  took down Dread Commander for the last time.. near the 21st century.. or the end of it anyways..  I didn't think Shocker Girl was involved in that issue though.. Dread Knight wasn't all that powerful compared to most of the super huge villains of that golden age era.. but.. he was dangerous.. and Fell Knight was probably the one person stronger than Dread Commander.."

"Dread Knight being in this world.. " Narina muttered. "And.. I think he mentioned a master.. what was the name of it?"

"Hmmmm.. I couldn't make it out.. my ear circuitry was recovering from all that super stupid yelling he did while we were on our way out of the rubble.." muttered Bella. "I will have to analyze all my systems today just to be sure.."

Narina yawned as she looked in the cabinet. "Let's see what this world's non existent me has to eat besides pancakes.. Lucky Charms.. Lucky Charms.. oh my gosh we have so much Lucky Charms.. 

"We can try this!" said Bella, taking out a box that said "All Might Flakes! They're HERE!"

"AAAAAGGGHHH..." Narina moaned, looking away. "Even his picture's grin is too bright to handle.. aaaaaggghhh.."

"Says there's a free toy! OH HERE IT IS!!" Bella took out a little All Might Action Figure that began to say in it's little speaker voice "I AM HERE IN SMALL CHEAP TOY FORM! HAHAHAHAHAHAHAHA!"

"Just how does this guy live his daily life?" Narina muttered, her eye twitching.  "Does he go to the bathroom and just go..' I AM HERE TAKING A SHIT'! then go do his taxes and says, I AM HERE ACKNOWLEDGING MYSELF AS A LEGAL TAX PAYER... '

"Or maybe when he's asleep he yells in his sleep.. I AM HERE HAVING A DREAM THAT INVOLVES COUNTING SHEEP!! HAHAHAHAHA!!" Bella said this in a replicated version of All Might's voice, having used her memory and voice change functions.

"Let's go.." Narina muttered, dressing in the school uniform and putting a piece of pancake into her mouth before opening the door..

However, the moment she opened the door, she immediately found herself staring at waves of Reporters..

"SHOCK THERAPY MA'AM!! A MOMENT OF YOUR TIME!!"

"MS. SHOCK THERAPY OVER HERE!!"

"Everyone wants to know what your standing with the UA is Shock Therapy-san!"

News reporters of all types crowded in on Narina trying to force their way through her door. 

"OH CRAP BELLA IT'S STARTED AGAIN!!" Narina stammered as she struggled to push the reporters out. "Next thing you know it'll be fan service darumaka pillows with ME on them!!"

"NOT THOSE!!" screamed Bella. "THEY ALWAYS MAKE YOUR BOOBS BIGGER THAN THEY REALLY ARE!!"

Narina managed to shut the door quickly, and she looked around. "Bella.. we're going to have to fight our way through.. which means.. 

"Which means?" Bella asked.

"it's time for Plan Alpha!"

"You don't mean.."

"Bella.. get me the cosplay kit.." Narina whispered. 

After a few moments of fussing around, the window to the apartment opened and Tsu and Izuku both peeked in.

"Hey.. Narina!" Izuku whispered. "We're here to help you get... eh?"

Narina and Bella were both dressed up in cosplay costumes, with Narina dressed a black haired girl in a black dress, with a red hood and a massive red mechanical scythe replica. and Bella dressed in a Batgirl costume..

"What... are you doing?" Tsu muttered. "Ribbit."

"Can't you tell?! I'm Ruby Rose!" said Narina. "Plan Alpha!! sneak by as completely unrecognizable cosplayers!!"

"Nanananananananana BATGIRL!!" Bella exclaimed, flouncing her cape around. 

"What is a Ruby Rose Ribbit?" said Tsu, tilting her head to the side.

"what a sad RWBY-less world you all live in." Narina muttered as she pulled off the black hair wig and cosplay outfit from her uniform and walked towards the window. "Come on Bella... Bella..?"

"Can I keep wearing this? Pleeeeaaase?" Bella asked. 

"yeah yeah, fine, just come on already!"

Thanks to the use of alleyways and other back ways, Midoriya and Tsu helped Narina and Bella sneak most of the way to school.. until.. 

"Oh great more.." Narina muttered as she saw the crowd of reporters gathered in front of UA.

"This is going to be a challenge.. Ribbit." said Tsu. "The rest of the class entrusted us with getting you here safely out of reporter eyes.. but.. ribbit, we didn't anticipate them waiting on two fronts."

"Yeah.. this got more complicated.." Izuku muttered. "If only we got past the door we'd be home free..  The door shuts to all those who don't have the genetic information of students and staff, so media can't really get in.."

"I have a plan.." said Bella.

"You do? Ribbit.. what is it?"

Bella dashed out into the open, whipping off the batgirl costume. "HEY YOU REPORTERS!!!"

"Ehhh?" All the reporters turned to look at Bella. 

"You all had better move aside.." said Bella. "or... I will be forced.. TO UNVEIL MY SECRET SUPER TECHNIQUE!!"

"Secret.. technique?" muttered one reporter woman.

"Hey, isn't she a friend of Shock Therapy's?" said the woman's camera man. "C.. CAN YOU TELL US WHERE SHE IS!?"

"... well.. I warned you... prepare yourselves.... for.." Bella whipped out a Charizard pokemon costume from out of nowhere and put it on.. "A WILD CHARIZARD APPEARED!!!!"

https://youtu.be/XaEb7FAupXs

"Hhhhhuh?!" muttered the reporters.

"CHARIZARD USED FLAME THROWER!!!!! RAAAAARRRRRRR!!" Bella stared blowing ginormous flames out of her mouth using her weaponized flamethrower function. 

The reporters ran away screaming as Charizard Bella ran after them, blowing more and more flames.

"RAAAAARRRR!!! CHARIZARD USED BRICK BREAK!! TAKE THIS!!!"

Bella began using her super speed and strength to start pulling bricks off of buildings and throwing them at the Reporters like hyperfast projectiles.

"THAT'S NOT HOW THE MOVE WORKS!!!!" screamed the reporters.

CHARIZARD USED DRIVING A CAR!!!" 

"THAT'S NOT EVEN A MOVE!!!"

The reporters all continued to run as Bella had somehow hijacked a car and was now driving after them, gleefully honking the horn.. 

"Won't she get arrested for that?" stammered Izuku.

"Well.. knowing her.. she probably used an EMP pulse to knock out all the cameras.. " Narina muttered.  "Plus they won't remember her after.."

"Why?" said Izuku.

"She has her ways.."

A few miles away, Bella was now standing on top of a pile of dizzy reporters, grabbing each one and smacking them with a stick to the head yelling "FORGET ME FORGET ME FORGET ME FORGET ME FORGET ME!!"

"So Narina-chan.. it appears our homeroom teacher Mr. Aizawa is back today." said Izuku as the trio entered the front gate of the school. 

"Yeah.. from here on out, unless I substitute again, I'm basically more of a teaching assistant and a private tutor who helps out when you kiddos need personal help." said Narina.

"Why do you keep calling us Kiddos?" said Izuku. "We're basically the same age aren't we?"

"I couldn't say.. this world has a lot more old people than mine.." Narina muttered.

"Huh?!" 

"Nothing.. " said Narina. "To be honest, I think of it as a term of endearment for students. One of my mentors, Mizuki, a hero known as the Unbreakable Bunker, always called me kiddo, even though by all respects she looked way younger than me.. I think since you're all heroes in training.. I guess I started calling you that out of memory for my mentor.."

"I'm guessing her quirk was something like Kirishima's" said Tsu.

"Well.. yes.. and NO.. it was on a WHOLE other level.. her entire body was invincible 24/7. no skin hardening involved. She was just invincible.." said  Narina. "I may seem strong.. but trust me.. where I come from.. there are heroes with so much power it's crazy... I wish I could introduce you to Reaper.."

"I'm kind of stunned myself." said Tsu. "You have such a powerful quirk.. enough to match Endeavor the Number 2 hero.. at least that's my opinion... ribbit... but.. why hasn't anybody heard of you till now?"

Narina frowned, sweating slightly.. what excuse could she use?

"The Reporters!" Narina stammered. "I.. I hate attention see! And Prism Dragon uses so much energy, and cause it rips my clothes apart, if I'm in public when I run out of power.. then.. well.. "

"YOU'D BE NUDE IN PUBLIC!?" stammered Izuku. "Oh GOD! So wait.. that means you've been keeping your quirk a secret in order to not draw too much unwanted attention.. and the only reason you now have all this attention.. is because of us!!!"

"No no no no!! Don't think of it like that!!" stammered Narina. "I mean.. Dread Knight was after me in the first place.. so.."

"Sorry.. its just the last thing we want to do is cause you trouble Narina-chan!"

After reassuring Izuku that there was nothing to be worried about.. Tsu pulled Narina aside right before they entered the school building.

"I know that's not the real reason nobody knows about your quirk or you.. ribbit.." said Tsu

"Ha?" Narina said.

Tsu blushed. "i... overheard you talking with the other teachers... I thought you should know.. I know.. you are a famous hero from another world.."

Narina stared at Tsu for a moment..  "Tsu.. you.."

"I only let my friends call me Tsu.. I see you as my friend ribbit... I know you are a very nice person.. ribbit.. it's... it's why All Might respects you.. it's why everyone respects you.. you can trust me to keep your secret.. I swear not to tell anybody." said Tsu.  "Shock Therapy-chan.."

Narina immediately felt her respect for Tsu skyrocket.. 

"You know.. you're odd.. but you're a sweet person.. you remind me of my best friend." Narina said with a smile. "Her name's Nue.. and I think you'd get along.."

"hmmm? is she a frog too? Ribbit?"

"Actually she's a cat!"

"A Neko-girl!?"

"Yep!"

Tsu blushed a little. "K.. kawaii..."

"Yeah.. but if you ever DO meet her.. don't be surprised if she tries to sniff your boobs.." said Narina.

"RIBBIT!?"

When Narina entered the classroom.. it was to find the GRIMMEST and rather most bored looking Super Hero she had ever seen in her life.

A man was there.. his hair was dark, long, messy and mangly.. his eyes were dim, and rather sleepless, and he wore dark clothing with a wrappings of some strange material on his shoulders wrapped like some sort of scarf..

He looked like Sirius Black from Harry Poter, the extra sleep deprived version.

"Oi.. so you're Narina.. hmm..?" muttered Mr. Aizawa boredly. "I'm your main boss.. you could say.. since you're kind of my teaching assistant..  hmmm? wasn't there a girl named Bella with you?"

"Uhh.. she's held up.. but she'll be here.." Narina said as she watched the other students take their seats. 

"Very well.. hand out these worksheets.. " muttered Aizawa tonelessly, handing Narina a stack of paper. "And I assumed you've already gone over today's lesson plan?"

"Yep.."

As Narina began passing out sheets of paper.. she heard Tokoyami talking with Iida.

"So.. this Dread Knight.. nobody knows where he came from.." Tokoyami muttered. "I wish I was present.. i could have made the Class 1 A combo more effective.. I apologize for not being there to fight at your sides.."

"It didn't matter in the end." said Tenya diligently, adjusting his glasses. "Narina was incredible! I haven't seen this much power since watching All Might on tv fighting Toxic Chainsaw when I was little!!"

Tenya turned to look up at Narina as she passed out his worksheet. "NARINA!! I never got to properly thank you for saving us last night!! You truly are a PRO HERO!!!!"

"Eh.. eheh.. no problem.. just doing my job.. really." said Narina. 

"Narina.. by the way.." Aizawa said, after yawning a bit. "Not like I care or anything.. but All Might wants you to join the Foundational Hero Studies today.. looks like you'll be assisting him in team training.. or something... not like I care.. like I said.. but.. he requested you specifically.. so.. yeah.. break a leg or something.."

'So... unenthusiastic.. ' Narina thought, shivering as she stared at Aizawa. 

Later that day before lunch.. Narina had to admit, compared to the Academy she attended, this school wasn't too advanced, but they really pulled out all the stops.

The Combat Training facilities in her world's Academy was a virtual reality room that created solid holograms much like the Holo Deck in Star Trek... able to create any battle environment, from dark cities in an apocalypse, to scorching deserts..

But UA didn't have any such facilities.. instead.. they actually BUILT an ENTIRE small city in their back yards!! Complete with buildings, furniture, stores, products.. all the fixings for an actual urban environment!

Narina personally felt a virtual reality room would've been better for a budget since you wouldn't need to constantly repair a virtual city.. but if technology wasn't there yet in this world then who was she to judge? It was still impressive nonetheless.

At All Might's request, Narina came in her Lunar Valkyrie Prism Dragon form, and stood next to him as the Hero Students came all dressed up in their super hero suits..

"Cool looking outfits.." Narina said with a grin. "Hey Bakugo! are those grenades on your hands? For a design don't you think it's a little... overboard?"

"SHUT UP!! I'LL KILL YOU!!" Bakugo roared.

Narina grinned. "Nice to see you too. 

Bakugo went red in the face and turned away. "Shut up.."

"Come on.." said Kirishima in a whisper. "Just tell her already.."

"Do you wanna die too!?" Bakugo growled. 

It was interesting to see such Comic Book looking Hero costumes. Back in Narina's world.. nobody dressed in suits so flashy, costumes weren't costumes, they were just outfits to help powers become easier to use... it was fun to see Ochaco in such a cute looking pink suit.. and Izuku's green jumpsuit and white gloves had a sort of cool  utility look to it..   

But Bakugo's costume... the whole black explodies on the ends of his mask and the grenade gloves.. Narina felt a strong desire to laugh at how OVERBOARD it looked.. a bit too flashy. 

"What's your costume Narina-chan?" said Kyoka.

"Don't have one.." said Narina. "I guess Prism Dragon is my costume when I use it..  other than that I just dress normal.. I used to have a mecha suit.. but I guess I kinda didn't need it anymore.. "

"And there's no problem with that!" said Mineta, his eyes sparkling as he stared upon Narina. "The skimpy Prismy Dragon that reveals her beautiful form and amazing cleavage.. the cute dragon eyes with the little fangs that just curve out from other her front lip just slightly... it's the cute dragon lady I've always seen in my dreams!!!!"

"Pervert.." all the girls muttered.

"HAHAHAHA! I know you are all anxious to talk with your tutor after the incident from last night! But today! She is not just your tutor! She is your enemy!!" said All Might. "TODAY! We shall be doing MASS TEAM TRAINING!!"

"Mass Team training?" said Todoroki.  "As in the entire class is going to team up?'

"EXACTLY!!" said All Might. "Last night,  part of the class showed immensely capable teamwork in holding back Dread Knight.. It did me proud to see you all pull off the Class 1 A special move even without Tokoyami present!!  HOWEVER, you've only ever worked in teams of 7 or less.. some times you will come up against impossibly POWERFUL enemies.. villains with Quirks beyond the realm of normal strength.. Maybe even a Quirk like mine.. or Narina's..  This time.. you will ALL be teaming up against Narina-chan!!"

All Might held up a finger. "Your task will be simple.. and Narina already has been briefed on this.. you will fight her.. in ALL her Prism Dragon Forms at her disposal.. "

"All her.. forms?" said Todoroki. 

"Yep.. Prism Dragon has 3 modes.. the one you see is my attack oriented form.. Lunar Valkyrie.. the second is Hypersonic Empress.. which is speed oriented.. the third.. is Adamantium Queen.. which is Defense." said Narina.

"There's a defense form?" said Kyoka. "Jeez.. but ain't that form already very like... hard?"

"Yep.." said Narina. "Looks like you're going to have to find a way to get past that.. heheh.. don't be mistaken though.. each one of these forms are all specialized.. so there's also an area where they are weak in.."

"And you will have to work as a team to figure that out.. your task.. is to subdue Narina.. make her incapable of movement.. " said All Might. "As it stands right now.. none of your quirks are capable of actually knocking her out.. so we'll make that the minimum requirement.. and take heed! This will be a similar challenge to your First Term finals!! So take what you learn here to heart!"

"This is TEAM WORK!" Narina said. "Remember.. there's no way any of you can beat me One on One.. think of this as another Dread Knight situation.. except.."

Narina smiled ominously as her dragon eyes glowed and sparked. "I think you all know the major difference between me and that ant... hmm?"

Everyone seemed to freeze for a moment, as if just realizing what they were up against. 

"Hahaha! But yeah, Narina will go easy on us.. right?" said Denki. "... R. Right.. N.. Narina-chan?"

"Heheheheheh.. HAHAHAHAHA... MUAHAHAHAHAHAHAHAHAHAHAHAA!!" Narina laughed. "YES! USE YOUR ANGER!! GIVE IN TO YOUR FEAR!! ONCE YOU START ON THE DARK PATH YOUR JOURNEY TO THE DARK SIDE WILL BE COMPLETE!!"

"Oh shit, she's on full villain mode ain't she?" Kyoka muttered. 

"JOIN THE DARK SIDE!! WE HAVE CAKE.. LOTS AND LOTS OF CAKE!!!" Narina laughed. "There is no longer Narina... there is only... MELON LORD!!! MUAHAHAHAHAHAHAHA!!!"

".... Melon Lord..?" muttered the rest of the class.

"Oh for pete's sake, watch some Avatar why don't ya?" said Narina.  "Just call me by my villain name.. yes... DARTH MELON!!"

"We're not calling you that.." said Kyoka.

"WE SHALL DEFEAT YOU DARTH MELON!!!" roared Tenya. "As Heroes of the UA we will not rest till we bring you to justice!!!"

"He's totally into it.." muttered Kyoka, slapping a hand to her face. 

Bakugo on the other hand, grinned viciously, his fingers twitching. "Here it is.. my chance to get revenge for last time... Yukata..."

"HAHAHAHA! I love all your spirit!!!" said All Might. "Well.. Narina.. go ahead and wait in the center of the city!!! I'll send all these kids to you in a moment.. first. you'll all get FIVE minutes to come up with a plan of attack!! And ONLY Five minutes mind you! Heroes will many times only have a limited amount of time to come up with battle plans! Especially when lives are on the line!!"

Narina winked. "See ya all in there!"

Narina spread her massive wings wide and soared into the sky, trailing a powerful blast of lightning as she shot into the center of the city.. 

"Damn.. she's like a Jet plane!" stammered Denki.

"OH OH! I think Deku should come up with the strategy!!" said Ochaco jumping up and down and waving her hand..

"A.. Are you sure!?" stammered Izuku.

"I agree." said Todoroki. "If anybody takes notes on the capabilities of every hero he sees, it's definitely Midoriya..  Though perhaps we should take a vote... all in favor.."

"AYE!" yelled everyone but Bakugo

"Hmmm.. I suppose that does make sense.." stammered Izuku as he pulled out his notebook. "Okay.. well.. Narina told me a bit about her abilities.. now other than that form.. there's... wait... Kacchan?"

Izuku looked around, as did everyone else..

Bakugo was missing.

"Well... our plan's fallen apart before it's even begun hasn't it!?" stammered Mineta. 

"Crap!" Izuku stammered. "We can't afford to let Kacchan attack Narina on his own, he'll get pulverized!!" 

As everyone frantically hurried into the city,  Bakugo was already far ahead, soaring through the air, using his explosive hands to propel himself in a sort of pseudo flight.. propelling himself at immensely high speeds. 

His teeth were gritted furiously. "As if.. I'd let that DEKU bastard plan things for ME! I won't forget that time... Narina Yukata..."

Bakugo narrowed his eyes furiously as he remembered how Narina had easily dispatched him during the first day.. 

"DAMN IT! she.. she wasn't even taking me seriously.." Bakkugo growled. "And yet.. when Deku asked.. she showed him her stupid Prism Dragon right off the bat... DAMN IT!!"

Bakugo propelled himself faster, fury etched into the very fiber of his being. "NARINA YUKATA!! Just like All Might.. I'll be the one to surpass you... I... I WILL ALWAYS WIN!!! I don't care if you're a real ass dragon!! I'm gonna be the dragon slayer!!!!"

Bakugo grinned as he suddenly emerged over a building.. and saw his quarry below, waiting in the central square. "THERE!!! HERE I AM..SPARKY DRAGON!!!!!"

https://youtu.be/97rea-g1KXA

"He's coming at me alone..?" Narina muttered, raising an eyebrow. "Don't tell me.. he just abandoned his team and came straight at me? Damn.. looks like it's time for a bit of tough love.. Katsuki Bakugo.."

Narina grinned. "ALRIGHT!! HAHAHAHAHAHA!! YOU THINK YOU CAN STOP ME!? THE GREAT DARTH MELON LORD!?"

"OH FOR SHIT'S SAKE!! SHUT UP WITH THE PERSONA!! This is a REAL FIGHT!! NO HOLDING BACK!!!"  Bakugo screamed as he shot down at Narina.. "ROTATING BLAST SHOT!!!"

Bakugo spun in mid air and swung a ginormous explosion down on top of Narina.. 

When the dust cleared from the explosion.. Narina was still unharmed, standing there.. her immensely durable scales having completely absorbed the heat and force..

"Brute force ain't gonna cut it.." Narina said easily as she charged electricity into her claws.. "STORMING WILD HUNT!!"

Narina's claws extended into long lightning claws which she slashed at Bakugo with immense power and agility..

Bakugo hurled down his hand, propelling himself upwards out of the way as Narina's claws created a shockwave that cleaved the building behind him into multiple pieces before the entire building collapsed.. 

Bakugo furrowed his brow with concentration as he hurled another explosion to the side, propelling him straight behind Narina.

"Dang.. teamwork aside... his battle instinct is flawless.." Narina muttered as Bakugo aimed a point blank explosion right into her head.

"TAKE THIIIIIIS!!" Bakugo roared as he hurled out a tremendous explosion right into Narina's head, which shook the entire training city with it's impact.

Narina flew from the dust... a slight part of one of her horns chipped.

"Th... that's all the damage I did!?" Bakugo stammered as he landed onto his feet and skidded to a halt..

Narina let out a breath.. as if constituting her self.. electric sparks jumping from her fangs as she did so. "Well.. Baka-go.. you managed to make a scratch... congrats... guess that means I can start to get serious..."

Narina grinned, as her dragonish eyes lit up dangerously and a shadow crossed her face. "You're going to learn what it means.. to abandon your team and try to take on a first rate villain alone!"

"BAKA-GO!?" roared Bakugo, rage enflaming all around him. "DDDDDIIIIIIEEE!!!! YOU'RE GOING TO DIEEEEEE!!"

Bakugo blasted himself forward, heading at Narina full speed.. shooting around her.. creating multiple explosions to increase the oxygen in the and ready one of his most devastating moves.

"HELLFLAME IMPACT!!" Bakugo roared as he aimed one of his grenade shaped gauntlets at Narina and pulled the pin on the side..

Immediately, a massive long ranged explosion was thrown out of the barrel on the edge.. and ignited to even greater power when combined with the oxygen that Bakugo built up around her..

Narina hurled out a fist. "SERIOUS DRAKE PUNCH!!"

The electric shockwave that resulted from the punch alone.. blasted the explosion back.

"DAAAAMN ITT!!" Bakugo screamed as he hurled down at Narina, slashing out a hand towards her face.

"Hmmm.. I feel like showing off.." Narina muttered. "Hypersonic Empress!!"

There was an explosion of lightning.. and suddenly, Narina disappeared, as Bakugo only swiped a hand through empty air.

"W... What!?" Bakugo stammered. 

"Over here Baka-Go!!" 

Bakugo whirled around to see that Narina had transformed..

(Hypersonic Empress redesign courtesy of my sister)

There was no more metal on her armor.. which was now only diamond dragon scales.. which had grown thinner and lighter.. the design more like a one piece suit than before.. with glimmering wing like faulds around her hips.. 

Her tail was also now lighter looking with no metal, but only diamond.. whipping through the air with ease, much like an actual whip.  Her horns were now smaller and thinner too..

"Hypersonic Empress.. what do you think?" said Narina. "Yeah yeah I know.. skimpy.. don't think I actually like that part.."

"DIIIIIIIEEE!!" Bakugo hurled in for another exposion.. but Narina dissapeared in a swift blur and trail of sparks, suddenly reappearing behind Bakugo in mid air.. her speed so tremendous.. Bakugo couldn't even have seen it if he didn't blink..

"Where are you aiming?" Narina said as Bakugo's eyes widened for a milisecond.. not long enough to realize Narina had just tapped the middle of his back with a claw, and sent him smashing into the ground with a "KAPHOOOOMMM!!!"

"Damn it.." Bakugo stammered, getting up quickly, only for Narina to disappear in another burst of speed.

"Oh how about we try again?" Narina said, suddenly appearing above Bakugo, waving cheerfully.

"YAAAGGH!!" Bakugo threw an explosion that again hit empty air as Narina appeared right behind him immediately.

"Oh.. I think you were just a hair's breadth away that time.."

"DIE DIE DIE DIE DIE DIE DIE!!" Bakugo screamed as he hurled out his hands multiple times, throwing out a multitude of explosions.

Narina went so fast, avoiding each and every blast, that her speed gave off the illusion of multiple transparent Narina's shooting around in the sky. giving off lightning aura. 

Narina then used her speed to make multiple more blurred speed clones, radiating trails of electricity, surrounding Bakugo. "Hey! I'm over here!! A lot of heres really!"

"Tch.. so this is Hypersonic Empress huh!? BIG DEAL! Just having speed with get you nowhere!!" Bakugo roared.

"Oh.. really?" said Narina. "Have you ever watched One Piece?"

"Wait what!?"

"JET DRAKE PUNCH!!!!" Narina appeared behind Bakugo and aimed her fist at him.. immediately there was a powerful shockwave of compressed air.. and a lightning blast radiated from an impact point right on Bakugo's back, and he coughed up spittle as he was sent flying.

Back int he observation room, All Might stared. "Hmm!? That's amazing! So Narina created a punch so fast, that it actually looked like air was hitting Bakugo and not her own fist.. and to top it off.. the air current resulting from her speed actually added an extra impact! It's like she's throwing electrical Air Bullets!"

"JET DRAKE, WALL OF THORNS!!" Narina threw out a powerful barrage of punches faster than the eye could see, hurling out compressed air imbued with lightning in the process.. multiple electrical shockwaves blasting out all over the street, leaving air blasts in their wake. 

Bakugo fell over.. as Narina approached at high speeds well surpassing even Mach 9.. 

"Lament over your own foolishness for leaving your friends behind.." Narina said. "I'm sorry Bakugo.."

"HE DIDN'T LEAVE US BEHIND!! WE FOLLOWED!!"

Izuku roared out from on top of a building. "NOW KYOKA!!!"

"ALRIGHTY!!!" Kyoka's earphone jack tendrils flipped out from her ears and plugged into several amplifiers on her legs which turned into powerful sound blasts that stopped Narina dead in her tracks.

"AAAAGGGHH!?" Narina stammered, as she froze in place, and her diamond scales began to crack. "D.. Don't tell me.. she's using a frequency designed to break my armor..?" 

"Damn.. it.. I couldn't.." Bakugo growled.

"EVERYONE! LIKE WE PLANNED ON OUR WAY HERE!" Izuku roared.

"AYE AYE!!" Iida dashed in.. his powerful engines revving up as he propelled himself forward with Mineta on his back. 

"GRAPE RUSH!!" Mineta threw out all his sticky balls, which stuck Narina's tail to the ground.. forcing her to keep in place as the sound continued to irritate her..

"It... it's not enough to totally break my defenses.. but damn.. is it painful.. I .. can't take this sound!!" Narina groaned. "Making me.. feel.. queezy.. ugggghh."

***** 10 minutes earlier****

"SO what's the plan Deku!?" Ochaco asked, as 

"Narina is trying to test our ability to go up against the unknown.." said Izuku as the class ran through the streets, tracing where Bakugo had gone.. so she's most likely not going to stick in her Lunar Valkyrie form for long..  likely she'll go into  her Hypersonic Empress form.. and if she uses that... with her immense speed.. we won't stand a chance..  from what I heard her tell All Might during free hours..  she can easily reach Mach 7 speeds.. and that's on a casual stroll.. we need to force her to switch into a more advantageous form for us.."

"Which would be?" said Tsu as she leaped near.

"Adamantium Queen.. an impenetrable defensive form... with one weakness.. speed so drastically slowed.. that she can barely move a step at little more than normal walking speed!.. and then... we can apprehend her with the handcuffs!!" roared Izuku. "We only need to apprehend her! Not beat her!!"

*******Present time*************

"AAAGHHHHHH!" Narina growled as she tried to stagger around in the powerful sound blast.. I don't have a choice.. I gotta get rid of this pain.. ADAMANTIUM QUEEN!!"

https://youtu.be/Wl7pKRwcuso

Narina exploded with lightning.. and she morphed instantly into a more bulky form of Prism Dragon.. her tail was now massive and thick, long.. covered in thick layers of armor.. as were her forearms.. and her suit was more covering of her torso now..  and she bore an armored helm band on her face, like a female knight.

She stood in place, enduring the powerful sound waves with ease now.. her armor not cracking or chipping in the slightest. 

Kyoka stopped letting the sound waves loose. "GOT HER!! Izuku!! She's did it!"

"So that's it isn't it?" said Denki as the class emerged out from in between the buildings. "Adamantium Queen? Jeez... looks.. COOL!"

"We can't giver a chance to transform.." said Shoto as flames and ice emerged on his body. "If she decides to go back into any of the other two forms, then the plan's ruined.. we have to constantly assault her.."

"Ahhhh.. I see what you're trying." said Narina with a grin. "Apprehend me right? Well.. yeah.. you're right... in this state I'm so heavy.. I can barely move.. however..."

Narina raised her clawed foot slowly. "There's a reason why being heavy.. is an advantage... part of this form's power.. is to electrically manipulate the molecules in my body.. to gain more and more weight.. to become heavier.. and heavier... so that I weigh as much as a mountain... and when a Mountain stomps her foot.. can you imagine.. JUST WHAT HAPPENS!?"

Narina's body charged with electricity as she altered her weight.. and slammed her foot back down. 

"BOOOOMMMMMMMMMMMMMMMMM!!!!!" A giant earthquake shook the entire school.. and kids in other classes were sent hurling violently out of their desks... squealing.

Bella looked up from the pile of Reporters she was sitting on and sighed. "Oh dear.. she busted out the Unbreakable Fortress didn't she?

Back in the training city.. everyone was lying down.. dazed from the shockwave.

"Sorry.. that was a bit unfair of me.." Narina said. "But this form's primary design.. is to endure EVERY enemy... without ever moving from this spot.. so come on.. LET'S SEE IF YOU CLASS 1 A GUYS CAN EVEN MAKE ME MOVE AN INCH!!"

"N.. Narina chan... is amazing!" stammered Izuku.  "SHE IS TRULY AMAZING!!"

"But not unbeatable!!" Tenya roared. "IT'S YOUR PLAN MIDORIYA!! LET US EXECUTE IT!!!"

"Right.. like we planned... CONCENTRATE ON THE TAIL!! IT'S HER MAIN FORM OF OFFENSE IN THAT FORM!!"

"HEHEHEH!! Going for my tail? Man.. all these promising minds.. thinking up the most gutsy strategies... I might.. almost find it hard to hold back!!" Narina yelled as her massive tail grew in length.. stretching out.. so it's range increased as it swung down like a gigantic club.. 

Everyone ducked Narina's tail.. as it slashed seven skyscrapers in half with one sweep.. 

"DON'T LOOK BACK!! JUST GO!!" Izuku screamed. 

"DARK SHADOW!!!" Tokoyami's powerful shadow familiar exploded out and grew in size, grabbing hold of Narina's tail.. as did Kirishima.. and a number of other strength oriented students..

At the same time.. Shoto hurled out a massive wall of ice.. encasing Narina's tail..

"That.. WON'T.. WORK!!" Narina roared, as her tail slashed easily through all of this.. only slowed by a mere second.. 

"HYAAAAAAHHHH!!" Shoto hurled out a giant blast of fire that exploded against Narina.. but parted around her body like butter slamming into a knife's edge.

"As we surmised, she's so durable.. she probably doesn't even feel the heat of the flames.." Shoto muttered. 

"You know that hmm? Then what was the point of making those flames?" Narina said.

Shoto grinned. "Flames are flashy aren't they? Quite distracting.."

Narina's eyes widened. "Oh crap.. you don't mean..."

Narina whirled her head around just in time to see Kirishima run through the flames, his hardened body unharmed by the heat, propelled forward because of Ochaco's gravity manipulation.. so he was to quickly snap on one end of the large handcuffs on Narina's upper arm..

"WHEN DEALING WITH A TANK! Use ANOTHER TANK!" said Kirishima with a grin. "HAHAHA!! WE GOT YA NARINA-CHAN!!"

Narina's eyes lit up and she smiled. "using the flames as a smokescreen? Dang it.. why didn't I pick up on that!?"

"HAHAHAHAHAHA! I AM HERE CONGRATULATING YOU!!!" All Might exploded onto the scene, grinning as always.. "Well done class.. you have done the impossible and defeated Narina at 20 percent seriousness.."

"WAIT.. SHE WAS ONLY 20 PERCENT SERIOUS!!?" screamed Denki.

"Soooo scary.." Muttered the rest of the class.

"Oh great.. now they're all completely frightened of me..." Narina muttered.  "Honestly, I guess I could've really changed into any of my other forms despite them constantly attacking me.. the transformation is instantaneous... "

"IT IS!?" stammered Izuku.

"You all passed.. " said All Might.. " However.. except for one.. I am sorry Bakugo! But it looks like you failed class today!!"

Bakugo scowled, and looked away.. gritting his teeth with more fury than ever. 

"This class is VITAL to preparing for the practical part of your end of term exam.. learning to work with your partners to overcome an enemy unlike any other.." said All Might.  "But.. Bakugo.. you ran off without your team.. and not only put them at risk trying to save you.. but even lost spectacularly to the villain without anything to show for your effort...  as a result.. you are being assigned.. "

All Might did a heroic pose and laughed jovially. "REEEEMEEEDIAAAAL LESSONS WITH THE TUTORRRRRR!!!"

"It's supposed to be a bad thing.. but he said it in a way that makes it sound like Bakugo won a prize.." muttered Narina as a sweat drop tricked down her forehead. 

"Bakugo.. starting tomorrow, you will report to Narina after school for some extra personal training and studying!" said All Might. "Narina.. I'm counting on you from here out!"

Narina stared at Bakugo, who gave her a withering glare filled with the dynamite of a thousand nuclear bombs.. 

"... right.." Narina stammered, her eye twitching. "Me giving personal tutoring to Katsuki Bakugo.. the guy whose catchphrase is 'DIE'... what could go wrong.. heheheheheheh..

"THAT'S THE SPIRIT!!" All Might exclaimed, clapping Narina on the back and not reading the atmosphere.. " Oh jeez.. you really are hard.. what is this form made of?"

"Whatever I'll need to hide in to survive this.." Narina muttered.