'Alright dude, this is it!´ Kyoka shouted as Izuku watched the ice shatter and splinter everywhere, flying all over the place, exposing Todoroki on the ground who looked shocked as his massive attack was completely decimated. 'Boom! Take that icey! Gonna have to try better than freezing us!'

"Since when did you trash talk?!" Izuku asked confused, as he charged up his fingers and turned, aiming to the sky before firing off two flicks that rocketed him backwards.

'Since I had nothing better to do, seeing as- Look out, to your left!' Izuku looked where she said and went wide eyed as he saw more cannon fire coming in, dodging it barely and grabbing the last round out of the air as he landed on his feet and slid around with his momentum, coming face to face to face with Todoroki who immediately sent a stream of fire at him.

It seemed Todoroki wasn't fighting with half measures, the stream of fire roaring at Izuku almost beginning to tinge blue. Without time to think, Izuku lowered his power output and threw the cannonball at his classmate.

The stream of the fire helped slow it down as Izuku ran to safety, but Todoroki wasn't taking any chances, dodging out of the way after a moment and looking around for Izuku.

The green haired teen was already gone though, running to the source of the cannon fire, running straight towards Yaoyorouzu who was stood in the middle of the street defenceless.

'Wait dude don't she probably has a-'

It was too late, Izuku's foot had set down on the ground due to his speed. Momo smiled slightly. "Sorry Midoriya, I'm afraid I'm not prepared to see you yet."

''-trap…'

Izuku heard machinery whirring and looked down, only to wide eyed when he realized somehow Momo had managed to replace the floor with fake patches, giant catapults hidden underneath, one of which he'd stepped on and now…

It sprung, sending the green haired teen flying down the street at speed, causing him to crash into a building above Todoroki and fall. His One For All given durability was something he was incredibly thankful for as he hit the ground, creating a small crater in it.

'Well I tried to warn ya, dude.' Kyoka hummed, ever so helpfully.

"Appreciated." Izuku groaned sarcastically as he pushed himself up, only for things to get worse as suddenly ice sprung up all around him, surrounding him on all sides and darkening the area as the sun was blotted out the sky. "Crap!"

"Apologies Midoriya but this ends now." Todoroki's voice said from behind, making Izuku rapidly spin around to see another smaller barrage of ice coming straight at him. Barely having time to react, he threw up his hand with all the energy he could charge into it, to stop the ice.

It proved quite effective as the ice completely shattered on contact, spreading out on all sides and Todoroki had to stop, going wide eyed. Izuku let out a quick exhale as he stood up and got back into a fighting position. "You're really going all out today, huh Todoroki?"

"Hmph. After what happened to Kyoka-" Izuku flinched, and he could practically hear Kyoka's frown in his head. 'He used my first name…' "-The teachers devised this. I refuse to lose another classmate so we have to train as hard as possible. Clearly you understand that, with the power you're displaying today. There can be no holding back anymore."

With that declaration Todoroki threw another barrage of ice at him and Izuku bolted out the way, appearing behind the heterochromatic teen. Looking around, Izuku gritted his teeth as he realized there were no exits.

'Okay dude, time to smash our way out!'

'We can't, if we do then we'll risk sending ice shrapnel everywhere without knowing where it's going. It's not like before when we could see it before, too risky to try with our new level of power. Trying a lower powered smash will likely take too long which would let Todoroki catch us.' He jumped over another barrage and slid under Todoroki's legs, pulling them out from under the teen as he went and causing him to smash head first into the ground. 'We've got to find another way out! Okay, think think think! How can we get rid of the ice?'

'Well melting it obviously.' Kyoka supplied as Izuku cautiously watched Todoroki begin to stand. 'I doubt there's any chance Todoroki's gonna help us though, so what do we do dude? How else can we make a bunch of heat?'

Izuku quickly rushed forward again, dodging around a firery punch from Todoroki and backing up against the wall, constantly zipping around his opponent. 'Well he's only using his fire in the middle so we can't trick him into melting the walls, so we need another way of generating heat. Heat comes from a lot of energy so what kind of energy can we rapidly produce rapid amounts of?! Ah! Kinetic!

'…Come again?'

Izuku punched another barrage out his way and ran into a direct fist fight with Todoroki, trying to get a stunning blow to use to his advantage as he mentally explained to his mind-based roommate. 'Kinetic, movement. If we run fast enough around the ice beside the wall's, speed equals hear, we can theoretically generate enough of it from the movement to melt them!'

For a moment, it was as though they'd become one as they worked that out and Izuku began to feel faster, stronger as he continued his fist fight, Todorok going wide eyed as he struggled and jumped back, very briefly looking down.

Izuku missed the slightly purple light in the corner of his vision.

"What the… your lightning…" He didn't manage to say more before being hit once in the face.

'…That sounds bull.'

'Well I'm open to suggestions if you have any!' Izuku thought as he saw his opportunity and went to strike Todoroki again, only for the heterochromatic teen to grab him just in time due to the close proximity and send him hurtling backwards with a final barrage of ice.

'…Okay I got nothing, you minty popsicle. Go nuts.'

"Running… it is then." Izuku coughed out, making Todoroki raise a brow in confusion.

"There's nowhere TO run." He told his opponent as he held his fists up, watching Izuku smash the ice of him easily and drop down.

"That's what-" he had to stop to cough, before standing up. "-You think."

'...Okay well while you deal with this, i'm going to turn on the MP3'

'...The what?!' Izuku thought in confusion before his eyes went wide as Todoroki threw another barrage of ice at him he rapidly dodged and rolled around. His eyes only continued to go wide as he heard actual music begin playing in his head. 'JIROU, WHAT THE HELL?!'

The guitar of the song she'd put on somehow began blaring and his eyes went wide. "YOU ARE NOT GUNS AND ROSES-ING MY FIGHT!"

"What?!" Todoroki asked in serious confusion before Izuku punched him in the face, managing to knock him out cold as he quickly tied up his wrists.

'JUST DO YOUR IDEA TO GET OUT OF THIS ICE PRISON! LIKE YOU SAID, SPEED EQUALS HEAT, NOW GO!'

'Oh my god~'

Izuku shook his head before rapidly running around the walls of the ice at his top speed, the friction on the ice rapidly. Todoroki groaned as he woke, already beaten and watching with amazed eyes as he watched the rapid green lighting surrounding him.

The ice began to melt, exposing the outside again as Momo's cannon fire came back into play, the green haired teen dodging around it very barely and throwing a cannonball onto one of the traps, causing it to break.

He could only wonder what the hell Kyoka was playing at when the lyrics started as the fight truly got underway…

'WELCOME TO THE JUNGLE! We've got fun and games!'

'How the hell did you even get an MP3?!'

'I was just joking but guess memories or something or thoughts or… look I don't even fucking know! I'm calling One For All bullshit to explain this!'

"Hey, that's my line!" Izuku shouted as he paused in the street, side stepping around rapidly approaching cannon fire. One made it too far for him to side step out the way so reacting quickly he pulled his hand back… and he punched the cannon ball hard enough it shattered into pieces.

'We got everything you want honey, we know the names.'

'HOLY CRAP, DUDE!' Kyoka shouted in shock inside his head. Izuku couldn't help but smirk slightly. 'Okay that was freaking awesome! But you still gotta get past Momo and there's no way you can just run up to her.'

'Right, need another way of approaching this…' He looked around before smirking. 'Jirou, do you know what it's like to run on a wall?'

"No?'

'Me neither. LET'S FIND OUT!' Izuku said as he took off at speed, turning into a bolt of green lightning as he jumped into the air and completely bypassed her traps, landing on the wall and running straight ahead. When the cannon fire tried to hit, he dodged by running in circles, creating lightning trails all along the building.

'We are the people that can find whatever you may need, If you got the money, honey we got your disease'

With a whoop, Izuku jumped off the wall straight towards Momo who quickly reacted, creating a shield of tungsten Izuku smashed aside like it was nothing, only to have to quickly duck as the raven haired girl threw a metal pole straight at his face the second she was in view again.

'Jungle, welcome to the jungle, Watch it bring you to your shun n-n-n-n-n-n-n-n knees, knees!'

Izuku dodged it barely, only to get a taser to the back making him yell out before he got clocked on both sides by two more metal poles. He jumped back, barely avoiding landing on a trap only to see Momo making throwing stars in her hands.

'Uh I, I wanna watch you bleed~'

'Ahah… Yeah no, screw that!' Izuku thought as he turned and bolted, jumping onto one of the traps, letting it catapult him away.

'We're running?'

'No, we're sneaking around! I saw a subway on the way here, we can't take her head on, she's too prepared so we need to get the drop on her!' Izuku explained as he landed, bolting around a corner and grinning as he saw a subway entrance, hurrying down into it and jumping onto the tracks.

'Welcome to the jungle, we take it day by day, If you want it you're gonna bleed but it's the price to pay''

Izuku ran as fast as he could, blazing through the dark tunnels with ease, lighting them up as his lightning burst all around him as he made his way, feeling the wind on his face making him unable to help but smile.

Until…

'Is it just me or does that darkness ahead look darker than the other darkness?'

'…What does that even mean-'

"REVELRY IN THE DARK!"

"OH CRAP!"

'And you're a very sexy girl, very hard to please, You can taste the bright lights, but you won't get there for free'

Dark Shadow shoot forth before Izuku could hope to turn, smacking the green eyed boy into the wall, before grabbing him by the leg and throwing him into the roof, cracking it.

The beast had reached enormous size due to Tokoyami's strategic hiding place, making it a nightmare for Izuku to handle.

Still, he didn't back down, flipping around a fist suddenly and rushing forward, managing to reach the back of Tokoyami and delivering a roundhouse kick.

'In the jungle, welcome to the jungle, Feel my, my, my serpentine!'

Unfortunately, even though it knocked the bird-headed teen out, Dark Shadow was the real issue and he didn't lose consciousness, roaring in fury. He could handle this, he could fend it off, he just needed to-

'BABY DIAPERS!'

"Wha-" Izuku could barely respond as he was completely thrown off by Kyoka's shout, only to be slammed into the side of the tunnel with enough force to make a crater.

'Uh, I, I want to hear you scream-'

The music in his head cut out as Izuku groaned, barely having time for his head to fall forward before he felt Dark Shadow grab him again and then…. Then the beating begun.

Smashed into the other wall, smashed into the floor, thrown into the roof, smashed into the floor again, bounced off both walls, clawed right across the chest, then again and again, the shadow like monster keeping him aloft in the air with the force of its attacks, tearing into Izuku.

Then finally it gave one harsh blow that threw Izuku straight into an abandoned train car nearby, causing him to smash straight through it and hit the wall, falling to the floor.

"I think-" He stopped to cough up a small amount of blood, gagging slightly. "II think he broke my everything..."

'Well you'd have experience with dealing with that anyways…' Kyoka tried to defend guiltily, only to get an annoyed grumble from Izuku.

'What the heck Jirou?! 'Baby Diapers?!' The heck was that about!?'

'Look I uh… It's just- DUDE LOOK OUT!

Izuku looked up and went wide eyed as he saw the claws coming for him again, barely running forward and sliding under them, using the rounded structure of the tunnel to run up the walls to the roof and flip over the shadow creature. 'Okay we can deal with it later, right now we need to work together! Dark Shadow is way too strong right now, the darkness is making it too hard to fight him head on.'

The quirk creature rushed in, trying to slam Izuku between its hands, the teen jumping over them and running up to Dard Shadow's face, punching it in the eye and causing it to scream to scream out as it recoiled.

'Well we got to light this place up then! Maybe we can turn on the lights?'

Izuku flipped back, springing off his hand and sliding backwards as Dark Shadow shook and readjusted himself. With a quick breath, he shook his head and readjusted. 'We have no idea where to go for that, we could be running for ages. Even then, for all we know the lights could be really week. We need a- Oh crap!'

Dark Shadow managed to get a hold of the green haired teen again and smashed him into the floor once more, followed by the wall, zooming right up to him.

'Uh… Uh… OH! You're lightning dude! The more power you use the brighter that lightning gets! Use enough power-"

'-And we make Dark Shadow get weak!' Izuku finished, looking up into the roaring creatures yellow eyes.

"…Purple?! It's-"

"….P-Play… the music…" Izuku coughed out.

"What-"

'WELCOME TO THE JUNGLE! it gets worse here every day!'

"FIFTY PERCENT FULL COWLING!" Izuku shouted, exploding into a bright light as lightning burst around him on all sides, causing Dark Shadow to scream as he retreated from the source.

"You learn to live like an animal in the jungle where we play"

Wasting no time Izuku gave chase, throwing a punch into the ever shrinking creature to knock it back, grabbing Tokoyami on the way and running at full speed through the tunnel.

By the time the shadow creature readjusted, they had come out into the sun, and Izuku quickly tied the capture tape around Tokoyami's wrists before dropping him to the floor.

The sound of bolting footsteps quickly caught Izuku's attention and he looked up to see Iida running away throwing metal plates all around the walls as he did.

"If you got hunger for what you see, you'll take it eventually

You can have everything you want but you better not take it from me"

Running, Izuku jumped up to one the walls and checked the plate, going wide eyed as he realized what it was. 'It's conductive! They're setting these up for Kaminari's quirk.'

'Well that's smart, you usually take off into the air so if they make a blockage with his quirk, you get stuck to the ground or stunned. Though… Dude, can you use your lightning as an attack?'

'In the jungle, welcome to the jungle

Watch it bring you to your n-n-n-n-n-n-n-n knees, knees'

'Huh!?'

'Your lightning, I know it's usually cosmetic but like if you actually put your power into it, could you use it to attack?'

'I… don't see why not. Which… Actually, yeah that gives me an idea but we'll have to come back for Iida later.' Izuku thought, turning and bolting down the street. 'For now…'

'Uh ah, I'm gonna watch you bleed'

He jumped high into the sky where he couldn't be heard approaching, running along the roofs and spotting Momo below, looking around for him. With a deep breath he blasted forward and dropped out the sky.

'And when you're high you never ever wanna come down'

He landed behind the raven haired girl and quickly ducked under two poles she tried to swing around at him with, pulling her feet out and rapidly tying up her hands before jumping onto one of the still active traps, using it to catapult them both onto a roof and leave the girl up there now she was apprehended.

'Okay, now we deal with Iida!'

'So down, so down, so down, yeah'

He jumped between rooftops as a streak of lightning, scanning the streets below constantly. After a moment, he spotted a familiar head of blue hair speeding away and grinned as he zoomed down below, catching up to the speedster teen.

Iida looked over in surprise at seeing Izuku keep pace before suddenly planting his foot down and going for a roundhouse kick with his engines still active.

'You know where you are?'

Izuku slid under it, coming back up to his feet and launching at Iida, smashing the remaining plates out of his hand and scattering them randomly. He made sure to pocket one when Iida couldn't see.

'You're in the jungle baby'

He then grabbed his friend quickly, pulling his hands in opposite directions to the teen was being held in place with crossed arms unable to escape Izuku's grip. "Where's Kaminari?!"

Iida kept his mouth shut and did everything in his power to avoid giving up the yellow haired teens location. His eyes darted in the direction of one of the buildings though, almost imperceptibly quickly but Izuku caught it.

Now he just had to knock out Iida-

"OATMEAL!'

'You're gonna die!'

'Wha-' In his distraction from Kyoka's sudden outburst, his grip loosened and Iida broke free before clapping the side of his head, making him stumble back in pain as he shot off at speed down the street with his Recipro Burst. '-Jirou, what are you doing?! What does oatmeal have to do with anything!?'

'I- Explain later, incoming Iida fist!' Kyoka warned, getting Izuku to look up in time to be clotheslined by the engine teen, causing him to roll across the ground before jumping to his feet, looking around.

But now Iida wasn't playing around, Izuku could barely keep up. 'Okay yeah he's definitely faster than us!'

'Right, so we can't outrun him!' Izuku thought as he looked around, barely ducking under another super speed punch. 'So what can we do!?'

'He can't run on walls like you right?' Kyoka asked, causing Izuku to grin as an idea came to mind.

'In the jungle, welcome to the jungle

Watch it bring you to your shun n-n-n-n-n-n-n-n knees, knees'

"Hey Iida!" Izuku called out as he pulled out the metal plate, holding it tight between his fingers. "You still need this right?! Well come and get it!"

With that, Izuku took off right as he heard the roaring of engines confirming Iida was hot on his trail. He dared to spare a glance back and gulped as he saw Iida was rapidly gaining on him.

'Dude he's catching up!'

'I can see that! But just two more seconds… He'll expect us to turn at this next crossroad and instead!'

Izuku reached the end of the street, practically able to feel Iida's breathe on his neck before he suddenly ran up the wall.

'In the jungle, welcome to the jungle

Feel my, my, my serpentine!'

He wasted no time immediately turning and running back down, the force causing most of the windows on the building to shatter and explode as he came right back down on his prey, Iida's eyes barely having time to go wide before he discovered what a twenty percent full cowling clothesline felt like.

He couldn't leave it there though, quickly catching Iida's leg as he was thrown into the air and using the momentum to throw the engine leg teen into another building's wall to stun him, quickly rushing up to him and wrapping the tape around his arms.

'Alright, just Kaminari left!'

'In the jungle welcome to the jungle

Watch it bring you to your shun n-n-n-n-n-n-n-n knees, knees!'

Izuku quickly jumped between the walls and smashed through a window into where Iida had given away the yellow haired teens position, who jumped a mile in his skin as he whirled around to see Izuku.

Izuku raised his fist, making Kaminari go wide eyed before he tried to throw down electricity around the ground. It instead began jumping to the metal plates. 'Just as planned, now I gotta push myself! Sixty-five percent full cowling-AHHH!'

Izuku felt immense pain as the power spread throughout him but it wasn't enough to break him yet and he needed it all for this! With that, he jumped away and followed the metal plates, managing to overtake the electricity trail

'(Down!) the jungle, welcome to the jungle'

Watch it bring you to your-'

He rushed around every plate, keeping ahead of the electricity just barely thanks to Kaminari's quirk not being as fast as the real deal. It was still fast as heck though, meaning Izuku had to push himself with every step before he reached the end of the trail where it came back in again towards Kaminari.

Izuku put all his focus into the lightning around him, imagining being one with it, focusing… focusing on the energy….

The lightning crackled into one spot, the electricity jumped to it, merging and Izuku's eyes snapped open, not knowing they were glowing half-purple, half-green as he flipped around and threw his arm straight at Kaminari, a bolt of purple lightning ripping forth.

'It's gonna bring you down, huh!'

It exploded at the teens feet, throwing him back as Izuku landed, his quirk cutting out as he breathed heavily, before standing and slowly making his way over.

He couldn't help but chuckle slightly, glad he'd somehow managed to finish his fight in time with the music he still wanted to know how the hell Kyoka was playing inside his head.

He was pulling out his capture tape, happy to end the fight when…

"MINA'S ASS!' Kyoka shouted out panicked, making Izuku stop as his face went red at the mere words, before gaping as Kyoka distracted him yet again…

And yet again, it let his opponent catch him off-guard, Kaminari quickly taking his legs out from under him and grabbing him tight, before discharging and making Izuku scream out as the electricity coursed through him.

It lasted for a few agonizing minutes but Izuku powered through until Kaminari eventually couldn't keep up, falling into his dumb mode as he let go. Izuku grunted, incredibly thankful for his natural resilience as he rolled away and grabbed Kaminari by the shirt, wasting no time wrapping the capture tape around the yellow haired teen as his body ached.

"Izuku Midoriya wins. Please return to the viewing area." Aizawa's voice drawled out over the intercom as Izuku stumbled back. With a grunt he grabbed Kaminari and took him to where Iida would be before he sped away.

Instead of immediately going right back to Aizawa however, he instead disappeared around a corner, backing up against a wall. He took a minute to catch his breath before scowling.

Normally he did his best to keep things like anger and annoyance in check but he'd just been tased to hell, really making him want to just yell. "Kyoka, what the hell was that out there?! Screaming in my ear every two seconds about freaking baby diapers?!"

'Look, I'm sorry but I was quiet for too long!' Kyoka defended, making Izuku go bug eyed as he scowled at that reasoning.

'You were 'quiet' too long!? How does that make it okay?!'

'Hey! It's not my fault that it happened to be when they guys were there! I was just needing to speak, okay!?'

'Oh yeah, so you just needed to speak and get me smashed into a wall and electrocuted?!' Izuku thought angrily, the pain and high of the whole fight making his frustrated thoughts come out unfiltered. 'Just need to speak and make sure I get my ass handed to me-'

'NO, I WAS YELLING BECAUSE I WAS SCARED YOU ASSHAT!' Kyoka suddenly screamed back, making Izuku jump a mile in his skin. All anger immediately dissipated as worry began to take over. She tutted and Izuku could almost imagine her crossing her arms.

"Jirou-"

'I was freakin' scared! Even when you were asleep I was still talking, but what if I stop for too long?! What if whatever this remnant bull crap is, its just temporary and the second I stop talking to long I fade away or something!? Do you know how scary that is, what else was I supposed to do?!' Kyoka unloaded, making Izuku's throat go dry at the thought.

"Kyoka…" He muttered softly. With a sigh he looked down, trying to collect his thoughts. Silence passed for a moment before he spoke again. "I'm… I'm sorry. I didn't know.'

'….No.' Kyoka groaned, sounding like she wasn't particularly enjoying this but she continued on anyways. 'I'm sorry, I didn't tell you about it, so I guess I should have realized you wouldn't exactly appreciate me shouting in your ear every two minutes without warning. I had no idea how to bring it up though and I… I'm sorry I got you hurt. I should have told you sooner.'

'Still, I shouldn't of gotten angry at you so quickly. Like you said, k-kinda makes me an asshat…'

'Then I'm a bitch for getting angry over you not knowing and being annoyed when you get actually hurt.'

'What? No you're-'

'Ah ah, let's stop arguing now. We can leave it there. I'll… try not to scary you with sudden shouts from now on.'

Izuku sighed and nodded, walking towards the viewing area.

'I do have some questions though. Mainly, why the heck was the first words you could think of, of all things, baby diapers?'

'I don't know. I really don't.'

'Uh huh? And Mina's… b-butt?'

'Look, you're the one who got me thinking about backsides with that wedding dress image earlier, and have you seen that girl's ass? One of the worst parts of being stuck in your head is not being able to see it more.'

'….Really? that's the big issue with being 'dead'?'

'Don't you judge me.'

Izuku rolled his eyes, silently accepting Kyoka was just one of those people more in tune with her… primal side, unlike Izuku. He quickly walked into the viewing area, mouth dropping back into a frown.

That entire experience was stressful, but it probably was for Kyoka as well, especially if she kept having to be quiet while being scared of doing so. With a brief hum of thought, he decided to approach Aizawa, the scruffy pro giving him an odd look as he was pulled aside.

"Yes problem child, what is it? Something to do with your… head problem?"

'He does remember I have a name right?' Kyoka asked with a harrumph. Izuku chuckled slightly before shaking his head.

"Kind of? I uh… it's kind of private for Kyoka but may I please be excused, just until the end of this class? I won't be doing anything else anyways and I could really use the time to help her."

"…Alright, just be back before we're back in your class." Aizawa sighed, tearing off a slip and shooing him off. Izuku nodded his thanks and ran off to the changing rooms, quickly getting changed with his quirk mainly for his own sake.

'So… what are you up to dude?'

"You'll see soon." Izuku chuckled as he adjusted his tie, shooting off down the hall and running towards the dorm. 'Fortunately no one is around right now so it makes it pretty easy to get back fast.'

'So we gotta be in the dorms for this? Can you at least tell me where we're going?'

"Your room." Izuku said simply, making Kyoka splutter in surprise.

'Wait what?! Why?!'

'Because I can't get your music from my room.' Izuku thought as he chuckled, making it to her room and opening it. It had yet to be touched so it was exactly as she left it on the day of the attack.

Shaking that thought out his mind, Izuku turned on the light and walked towards the albums piled in the corner.

'Alright why the heck do you want my music?'

Izuku took out the first disc and began plugging in nearby headphones as he turned on the music player.

"Because, you said you were scared. You were probably stressing like hell and I can't imagine it's easy to de-stress when you're stuck in my head so … for you to feel better, we're gonna listen to your music."

'….Fucking hell, you need to be protected at all costs.'

"H-Huh?"

'Nothing, just… thank you. Now lets start.'

"R-Right." Izuku chuckled, laying back as the music began in the headphones. He could address the whole weird MP3 shenanigans later, for now Kyoka could relax.

'You better relax as well dude, you deserve it after our body took that beating.'

'Alright, alright, whatever you say mom.' Izuku thought teasingly as Sora Ni Utaeba played in his ears.

Kyoka just chuckled herself, both losing themselves in the music and just enjoying it.

Neither even noticed that Kyoka had called Izuku's body 'ours' instead of 'yours', nor did they realize that back with the class….

They were all wondering why Izuku's lightning was turning purple.