As you and Mike get the supplies to trap Billy inside the sauna

Mike looks over to you and smiles, you grab a human doll as mike walks over to you

"Hey wow, that thing is super creepy" he says grabbing the doll from your hands

You sigh in annoyance and look down playing with your fingers

"Yeah I think this will work right buddy? 'Yeah Mike'" he says making a squeaky voice

You just smile a little grabbing it back from him, he sighs and grabs your arm kissing your knuckles a little

"Look I'm sorry okay, but you know Billy, he went off on me saying that I shouldn't touch you and leave you alone"

You raise an eyebrow and look down

"Your the most important thang the in the whole world, I'm so sorry for lying to you"

You drop the dummy and sighs "w-well maybe he's right!"

"What?" Mike ask looking confused, you walk up to him and get in his face

"Well since, I'm a different 'species' than you, than I should be with my own" you say grabbing the dummy and rolling your eyes

Mike thinks for a second and gasp "you spied on me! That's so against the rules!"

"We make our own rules! By the way, were still broken up and will stay that way!"

You run out angry and go over to the group.

(Time skip)

You and everyone else hide behind a wall as Mike yells for Billy's name as he runs.

You flinch a little as Billy yells for Mike

"When I find you, it's your funeral!!"

Will grabs your hand and runs over to another wall as Billy runs over to the sauna laughing

"I found you little shit!" He screams walking in and grabbing the dummy by it's neck

Billy looks down and sees a walkie talkie attached by duct tape as Mike's voice comes over

"Behind you asshole!" He looks over to see eleven, she turns her head as the door locks, slamming Billy into the wall too

You, Will, and Lucas run in and out a poll inside the door, looping a chain through as well.

You all stand back as Billy starts screaming at you guys, you stand next to max shaking as you see Billy's form

Billy then sees you and max and stops screaming

"Y/n, max...."

Everyone looks over to you two as you hide your face in maxes shoulder.

Billy starts yelling at you guys more then turns the blame to you

"You think this is funny y/n! Get me the fuck out of here"

Billy keeps hanging on the door as you slowly back away

He bangs on the door as all of you jump slowly backing away from him

"Open the door, open the door! Open the god damn door!" He screams more but slowly falls to the ground crying

"It's not my fault, it's not my fault..." Billy says crying as you and max walk closer two the sauna

"What isn't your fault Billy?" Max says as you two look at him in the glass

"I've done things max, really bad things... I didn't mean to, he just makes me do it..."

Billy breaks down in tears as he looks at you two

"Who made you do it?" You ask touching the glass

"I-i don't know it's like a shadow..."

"W-what did he make you do?.." you ask Billy but he just starts breaking down more

"Please it wasn't my fault!! He just wants this! He promised me something but twisted it!.."

"Please believe me y/n! Max!"

You and max start to cry and you breath in deeply

"I believe you Billy..."

You and max try to calm him down as he reaches for a shard of the wall

Will looks over and touches his neck looking worried

"He's here.... He's activated!" Will screams at you all, Mike looks over to you and max

"Get away from the window guys!" Mike screams at you and max

You two scream as Billy breaks the window banging on the door outside now

You and max squish in the corner and you cry more

"Let me out you bitch! I'll fucking gut you!"

Max gets up and cry's a little as you cover your face crying

Billy takes off the pole and trust to undo the lock, max runs to the group but you don't

Mike and will look at you worried "y/n move!"

You get up and run to them as Lucas sling shots a rock in Billy's face which makes him fall

Will holds you as the lights flicker, you see Billy get up and ran into the door screaming

"He can't get out can he?!" "No way!"

But Billy slams into it breaking the chain and falling to the ground.

You all crowd into the back as eleven fight him, but Billy just knocks her away

He looks over to you all and makes eye contact with you smirking

He Ryan over and grabs your hair, will screams and tries to push him away but fails

He pulls you into the air as you scream trying to kick him away

"I wanted this so bad you know, you will be the queen in the army..." Billy whispers in your ear as he kisses you cheek.

Mike comes up from behind and hits him with a pole as will grabs you away

"Go to hell you price of shit!!" Mike says trying to strike him again but Billy just grabs it with ease

Billy gets up and slowly walks to Mike trapping him.

You see this and grab another pole and hit him over to the wall as eleven gets up

She grabs him with her powers and throws him into the wall breaking outside

You all go over to her and see Billy running away somewhere

You sigh in reli as you feel blood go down your face, you feel your head and see blood dripping on the floor

Everyone looks over two you and eleven as you feel your eyes going behind your head

"Y/n?... Y/n!!" You hear Mike say but before you can answer you fall to the ground holding your face as blood goes everywhere on the floor

~Somewhere in Harkins~

Billy sits on the stairs in a abandoned building as a girl fixes his cuts

"She knows what we are, she could've killed me.."

"Yes but not us" she says looking over to everyone staring at the demegorgen

Billy clicks his tongue and looks over to the wall "she got in my way with y/n, I could've got her here"

"You need time, she will join soon, he promised you a life with her and he never lies"

The girl smiles at Billy and looks over to the leaking upside down world slowly opening more