(y/n) - your name

(b/n) - brothers name

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"Are you ok?" Billy whispers as he holds (y/n)'s face, her leaning into his touch as she leans against the kitchen countertop. "Does your chest still hurt?" she shakes her head but he trails his hand down her neck and lays it on her chest, brushing his thumb against the gauze that was wrapped around her. "You need to rest."

"I'm fine Billy-"

"-no you're not," he sighs out, leaning his forehead on her hers. "and it scares me shitless. This whole thing fucking scares me... I thought I lost you..." he lets out a shaky breath and (y/n) nuzzles her nose against his.

"I'm not going anywhere... I won't abandon you Billy." he hitches as his mind flashed to his mother leaving him, frowning lightly as he looked at (y/n). "I'm not leaving..." she assures him, pressing a light kiss on his lip before hugging him. "I don't want to lose you either."

"I'm not going anywhere..." (y/n) nods, laying her head against Billy's shoulder as she peers over at the kids talking about what Eleven saw and what her brother told her. (y/n) and Nancy both go rigid, the both of them looking at each other as they peer out a window when they hear faint screeching.

"Do you guys hear that?" Nancy and (y/n) ask, everyone else just saying it was the fireworks going off.

"(b/n)... When he told you this,it was here, in this room?" Nancy asks and Eleven slowly nods.

"He knows where we are." (y/n) purses her lips and that's when everyone hears the faint thudding and she runs outside, the group following her. "Holy fucking shit..." She gasps out. Billy unlocks his car and grabs all the weapons stored in there. "Start boarding up the place!" (y/n) yells out, Billy, her and the kids running back inside the house to help cover up all the doors and windows while Nancy and Jonathan grab more weapons from outside.

"(y/n)." Billy throws her a rifle and she thanks him as he takes one, checking that bullets were in there. Max was holding her axe, the group standing in a circle with their backs together. They anxiously watched the walls, feeling the ground shake around them as the lights flickered.

"Shit..." (y/n) breathes out, trying to calm her racing heart as objects start falling, a low rumbling around them before it disappears and turns silent.

"Where'd it go?" Max whispers. Everyone was on edge, gripping their weapons tight when something suddenly breaks through the wall. 

Everyone screams and rushes to the side, (y/n) pushing Billy behind her. It was a tentacle or something, rushing to grab Eleven but it shrieks as Jonathan swings his axe down on it. It throws him to the side, growling at him before hunching away when Nancy fires her rifle at it.

"Shit!" she runs out of ammo and Billy starts firing at it.

"Billy!" another tentacle rips through the house behind him and (y/n) quickly grabs the axe Jonathan dropped, bringing it down hard to chop the head off. It retreats and Eleven takes control of the other one. It shrieks and screams out in pain before she rips the head off and scurries away.

"Holy shit." Max gasps out as she looks through the hole.

"Max duck!" (y/n) hisses out and she quickly drops to the floor when another tentacle breaks through, Eleven catching it before catching another one that breaks through. She pants out as the creatures squeal and scream, trying to control them and push them back before tearing off their heads off with a yell. The tentacles quickly retreat and everything was quiet for a moment as the group caught their breath but Eleven screams out when the Mind Flayer breaks through the roof, grabbing her by her foot.

"El!" Mike screams out, quickly rushing to grab her arms.

"Shoot it!" (y/n) screams out, firing her shotgun at the head of the Mind Flayer with Billy and Nancy. Its screams and howls, pieces of it flying away as Lucas grabs Jonathan's axe to slice through its tentacle.

"Come on you fucker!" Billy seethes out, throwing away the gun and grabbing Max's axe, jumping up to slice off the tentacle in one fell swoop. (y/n) quickly drops down and rips off the little shit on Eleven's leg, stomping her foot down on it hard to have it splatter beneath her show.

Everyone quickly stands up as the Mind Flayer snarls, shrieking out as more tentacles climb through the hole and Eleven screams. She pushes the Mind Flayer back with her powers, yelling out as she rips it's head apart.

"Let's go! Move it!" (y/n) throws the couch away from the door, pushing people out of the house and into cars. The group all huddle in Nancy's car and Billy and (y/n) jump into his car before they all speed off down the road. "Holy fucking shit... this just doesn't end..." (y/n) gasps out, Billy grinding his jaw as he gripped his wheel. Not once in his life did he expect to be dragged into a shitshow like this. "THERE'S A CONVENIENCE STORE NEARBY!" Billy blinks as he looks over at (y/n) as she literally climbed halfway out his window, yelling at Nancy who was driving next to her.

"OK GOO! I'LL FOLLOW YOU!" she yells back and (y/n) pulls her body back in.

"Don't fucking pull stunts like that!" Billy hisses out, his whole body tensed with nerves at the moment. 

"I'm sorry but we might need to floor it cause Eleven needs a med kit!"

"Ok! Tell me where to go!" (y/n) tells Billy the directions and both cars arrive at a closed store, her throwing a rock at the window before Billy unlocked the door for her.

"You guys get food and supplies, mainly weapons or anything that can be used to hurt the fucker outside. Billy and I will clean up Eleven." (y/n) commands the group and they all just look at her. "I've got practice cleaning up major wounds before." she looks over at Billy who smirks, taking Eleven from Mike and carrying her to the medical aisle. "Hurry! we don't have time!" the group splits and (y/n) grabs all the equipment she needs, running to Eleven as Billy sets her down gently. "Billy cut the pants." He does what (y/n) asks, her grabbing absorbent towels to soak up the blood.

"You really do know what you're." Billy muses as (y/n) orders him to hold down the absorbant towel tightly as she poured water and mild soap into a washbowl before soaking a towel in it.

"I mean, who else can I practice on. You're the only one who used to climb through my window after getting into fights." Billy smiles at the memory, helping (y/n) clean up Eleven's wound and leg. "Honey, this is going to sting, a shit ton." Eleven looks up at (y/n), holding Billy's hand tight as she pours disinfectant all over the wound and the poor girl screams in pain.

"Fuck, she's breaking my hand!" He hisses out, prying her grip off as (y/n) bandages up the leg. Mike comes over with Max and (y/n) lets the kids talk together before grabbing Billy. "What-"

"-do you know how to make Molotov Cocktails?" Billy looks at (y/n), a smirk growing on his face.

"I like where your head is darling." she grins, nodding. "And yes I do."

"Good, we're gonna need a shit ton of supplies and empty bottles."

"Better start pouring out the beer. I know you don't like the taste of them." Billy chuckles, grabbing (y/n) before she could go off to get supplies, surprising her with a kiss.

"What was that for?" she whispers against his lips, running her hands up his chest.

"I just miss you."

"I miss you too..."

"Maybe after this... after saving your brother, we can go on that vacation like you suggested?"

"I would love that a lot Billy." (y/n) smiles warmly, kissing him one more time before stepping back. "Let's burn that fucker to the ground!"

"Right with you on that darling."

~~~~~~~~

"What's happening?" (y/n) whispers as she carefully lugs around two duffle bags of unlit Molotov Cocktails, setting them down on the floor as Billy does the same.

"Got a message from Dustin. He sounded like he was in trouble." Mike whispers, Eleven trying to use her powers to find him.

"They're probably running away from the Russians..." (y/n) sighs out.

"Found him..." Eleven says, taking the blindfold off. "At the movies. There is a gate at the movies."

"You mean there's one underneath the mall!?" (y/n) gasps out and Eleven nods slowly. "The Russians were probably the ones to open up the gate! So that's where these two mysteries link!"

"Ok, El, just explain everything that you heard." Mike says, everyone rushing to leave the store and head for the mall while she explains what she heard Dustin say.

"This is getting freakier and freakier..." (y/n) yawns out, struggling to stay awake as Billy drove them to the mall to see people screaming while running out.

"What?" Nancy watches in confusion before signalling everyone to head inside, pushing against the crowd of people. They heard Russian men talking, (y/n) peering over the ledge from the second floor they were on to see them getting nearer to Dustin, Lucas' sister, Steve and Robin.

"Down there!" She whispers and everyone runs over, Eleven using her powers to lift the car on display to toss it at the Russian men.