Male reader x missy (editing cos I'm dumb:))

Unit renuinted

"So what's the plan? Defeat the cybermen? Because oohhhh that never works!" You spoke sounding like you were drunk which you wished you were.

"Is he okay?" Kate whispered to the doctor who scrunched up her face.

"Yeah he's fantastic and he's also got ears" you sniggered, entering the dungeon before them all. You didn't see them all look at you in disbelief at your actions. Missy herself watched you with curiosity whilst sadness washed over in her eyes as you acted abnormally.

"What's up, bitches?" You chuckled, throwing yourself on a spinning chair. The soldiers all glared at you pulling out their guns and aiming at you. "Oh calm down am here to "help"" you smirked.

"Don't mind him. He's forgot his pills!" The doctor whispered yelled the last part pulling you up by the arm to a quiet part of the dungeon. "When was the last time you took them?" She asked pulling out something from her pockets.

"I don't need them." You groaned. "Look I'm fine!" You twirled around laughing catching the attention from the room.

"Take them now or go back to the tardis" she warned placing the pills in your hand.

"Yeah good luck on that!"

"Thought you say that!" She sighed sticking a syringe into your neck.

"That was a nasty trick!" You spat falling into her arms.

"Let it kick in. Come on I need you y/n." She whispered.

"I dooont need theeemmmm" you slurred feeling the room spin. Everything became blurry and dark.

"Doctor, What the hell. Y/n? Love?" Missy yelled, helping you stand straight. You felt nauseous at her actions but her face unblured causing you to smile widely at her.

"Where are we? Missy, oh I thought I lost you." You sighed, cupping her cheek with your hand.

"Never" she whispered, watching you with eyes filled with curiosity and fear. "We're at unit hq, we're going to safe the world. Me and you, hey."

"Me and you" you repeated her words letting the dizzy spell lift.

You finally felt more like yourself whilst everyone watched in hope.

"Is he back?" Yaz asked the doctor.

Your gaze flicked to the others before settling back on missy. You took a step back causing her to knit her brows together. You scanned the room like a mad man before running to the nearest bin unable to keep it down and then of course there you were throwing up. 

"I suppose so" the doctor smiled, running to your side. "Your be okay!" She patted your back comfortably as you threw up. "Good as new" she spoke, her smile became wider. She passed you a napkin to clear the sick around your lips.

"Well that was fucking exciting, never again!" You groaned.

The gang chuckled and even missy sniggered at you.

"So aren't we meant to be saving the world, dudes?" You clapped your hands together.

"Yes. Thank you mr l/n that was very entertaining" a voice appeared catching the doctor of guard.

"Rose?"

"Thought she was trapped in a parallel universe?" Missy nudged the doctor.

"Yeah me too" the doctor sighed.

"Well this is awkward ... again" you sniggered. "Also it's mr song"

"I'm back now, doctor." She spoke dismissing you.

"Yeah you brought the cybermen through too" you snapped.

"Hey Doctor I'm back" she repeated whispering to the doctor. She went to cup the doctors face but the doctor moved back.

"You don't belong here" the doctor sighed softly.

"I know but I wanted to see you. To be with you" rose tired again almost desperately.

"She's right" Kate pipped up. "Your causing the void to expand"

"What wait." You took a minute waiting for anyone else to say something but they never did, they all just looked at the doctor who stood completely still and rose. "Ugh fine" you grumbled snatching the sonic from the doctor and scanning rose. "Ah doc, your not gunnu like this" you spoke handing her the sonic.

"Ah your readings.. it's li-like the void compares to you."

"English?" Yaz asked glaring at rose.

"The void has a certain energy but with rose her whole energy has been replaced by the void. It's stronger on this side, your ripping the universe a part."

"So rose needs to leave" Kate ordered. "That's why we need your help"

You raised your eyebrow as Kate and rose stared at you both.

"The void is located but the powers down"

"So just switch it back on again" you laughed.

"It's too hot for anyone to enter the room"

"So you want to send y/n in?" The doctor asked picking up on their stares.

"Wait what?" Yaz asked gritting her teeth.

"Yes he's strongest one out of you all. His abilities are somewhat advanced" Kate smiled.

Everyone watched waiting for you to do something. Missy herself internally panicked.

"Eh fine I'll go" you sighed.

"This way!" Kate commanded gesturing for you to follow her. "You need to get rose to the voids entrance and when it opens you need to be careful doctor" she warned.

"Right so in there I'm guessing" you contemplated your life choices as you looked at the boiling room.

You groaned hoping this wasn't a bad idea and stepped into the room. The room was stifling hot, making You instantly sweat as you pulled the heavy door to shut behind you.

You watched as Kate peered into the small circular window in the room beyond watching you.

"You sure you're OK in there?" Kate asked.

"Eh I've done worse" you grunted On the other side of the door, absently shrugging off your overcoat before approaching the large, car-sized drum in the center of the room, pulling it open with minimal effort. You caught your hand on the metal causing it to fizzle at your touch, you gasped shaking the pain away.

"Careful y/n. Do you want to know how toxic is it in there?" Kate asked suddenly as she watched you reach into the drum and pull out a series of long metal pipes.

"Well it must be enough that your all scared shitless of coming in here and if you were in here you'd be dead already" you spoke giving her a sheepish smile.

"But not for you, you know there records of you. Your face never changes." She started causing you to grit your teeth as you corrected the second drum.

"Even know you've been declared dead. It happened a couple months back too-."

"Stop DON'T go there" you warned starting on the third drum.

"You impossible. Heightened abilities of any normal time lord"

"I am normal!" You yelled ripping the pipe out.

"Your medical re-."

"What the fuck did I say?" You shouted finishing up the last drum, causing it to hum to life.

"I'm sorry, y/n. But the question is" she stopped for a minute as you rolled down you sleeves and picked up your coat in a hurry. You opened the heavy door before taking a big breath. You were soaked in sweat. 

"Are you a threat?"