Chapter Text
The Upside Down had never been quiet, but this was worse than noise.
This was pressure, like the air itself was leaning in, crowding Steve Harrington’s lungs, daring him to breathe too fast. The sky churned above them in slow, diseased spirals, clouds lit from within by veins of sickly red lightning. Spores drifted through the air like malignant snow, sticking to sweat-slick skin, clinging to eyelashes, coating the back of Steve’s throat with the bitter taste of rot and copper.
Everything had gone wrong.
Not in the cinematic way, no single explosion, no dramatic betrayal. Just a slow collapse. Plans fraying. Timelines slipping. People scattering in different directions with shouted names swallowed by distance and screaming static.
Steve skidded to a stop at the edge of a ruptured street that had once been familiar. Hawkins, mirrored and mutilated. Asphalt split open like bone, vines pulsing beneath it as if the ground itself had a heartbeat.
Behind him, Will Byers stumbled, coughing, one hand pressed to his neck as if he could still feel Vecna’s fingers there. Robin Buckley was half-dragging him forward, her eyes wide and glassy with fear, darting back over her shoulder every half-second.
“Steve—” Robin started, her voice cracking.
He already knew.
The sound came from the fog ahead of them, a wet, clicking roar that vibrated through Steve’s ribs. Heavy footfalls shook the ground. Something massive was moving toward them with single-minded intent.
Demogorgon.
Not one of the half-formed ones. Not a scavenger. This one was tall, too tall, its silhouette unfolding from the spores like a nightmare learning how to stand upright. Its skin glistened, stretched tight over corded muscle. Its head peeled open in a grotesque bloom, petaled flesh twitching as it screamed.
Steve didn’t hesitate.
“Go,” he said.
Robin stopped short. “No.”
Will’s head snapped up. His eyes were bright with terror and something else, something sharp, focused. He knew what this meant.
“Steve, don’t—” Will said, voice hoarse.
Steve turned, already backing away from them, already putting distance between their bodies and the thing charging down the street. “You have to,” he said, and forced a grin that didn’t quite stick. “Both of you. Now.”
Robin shook her head violently. “We don’t leave people behind. We don’t...this is not—”
“Robin.” Steve said her name like an anchor, like a plea. He stepped closer, hands on her shoulders, grounding her in a way he’d learned how to do over years of panic and blood and too many close calls. “Listen to me. Will is the point. You know that. Vecna is already, he’s already weak. Will can feel it. You can finish this.”
Her eyes brimmed. “Then you come with us.”
Steve shook his head.
“There isn’t time.”
The Demogorgon burst through the fog then, fully visible now, its claws tearing furrows through asphalt as it charged. Its roar split the air, drowning out everything else.
Will flinched, but didn’t look away.
“Steve,” he said, voice steadier than it had any right to be. “You don’t have to—”
Steve crouched slightly so he was eye level with him. Will was shaking. He looked younger like this, smaller, despite everything he’d survived.
“You’re the bravest person I know,” Steve said. “You’ve been fighting this thing since you were twelve. This ends tonight. Okay?”
Will swallowed. He nodded once.
Robin grabbed Steve’s wrist hard enough to hurt. “We can all go,” she insisted. “We can circle back, we can—”
Steve leaned in, forehead touching hers for just a second, grounding them both.
“No,” he said softly. “You’re not staying. I won’t let you.”
Her breath hitched. “Steve—”
“Robin.” He smiled again, this time real, if small. “You’re my best friend. That means you get to live.”
For a moment she looked like she might hit him.
Instead, she let go.
The Demogorgon roared again, closer now. Too close.
Steve stepped backward, putting himself between it and two people he would fight until the end for. He raised his voice without turning around.
“Run!”
They did.
He didn’t watch them go. He didn’t need to. He trusted them. Trusted Robin to keep Will moving. Trusted Will to finish this.
The Demogorgon slammed into the space where they’d been seconds ago, claws screeching against stone as Steve ducked and rolled aside. He came up hard, breath exploding out of him, boots skidding on slick, vine-covered ground.
His hand closed around something familiar.
Wood. Rough. Solid.
The bat.
It was ridiculous, really, how much comfort that stupid thing still gave him. An old Louisville Slugger, cracked and darkened with old blood, nails hammered through the barrel at uneven angles. A relic. A memory.
A promise.
Steve planted his feet as the Demogorgon turned toward him, its attention snapping into place with horrifying precision. Its head flared open wider, inner petals quivering as it screamed directly at him.
“Yeah,” Steve muttered. “That’s what I thought.”
The Demogorgon lunged.
Steve swung.
The bat connected with a wet, meaty thunk, nails tearing into gray flesh. The impact jarred his arms to the shoulder, but he didn’t stop. He swung again, and again, driving the bat into the creature’s torso, its shoulder, its neck. Blackened blood sprayed, sizzling where it hit the ground.
The Demogorgon howled, staggering back a step.
Steve grinned through clenched teeth. “Still got it.”
It recovered faster than he liked.
A massive claw slashed toward him. Steve barely got the bat up in time, the force of the blow knocking him sideways. Pain exploded through his left arm, white-hot and immediate. He bit down on a scream and rolled, coming up behind the Demogorgon as it turned too slowly.
He swung again, harder this time aiming for the back of its knee. The bat struck home. The Demogorgon roared and collapsed down onto one leg, its claws gouging deep trenches into the ground.
Steve didn’t waste the opening.
He leapt onto its back, boots slipping on slick skin, and brought the bat down again and again into its neck, its spine, wherever he could reach. Each hit sent shockwaves up his arms, pain stacking on pain, but he kept going, teeth bared, breath tearing in and out of his chest.
“You want me?” he shouted, more to himself than to it. “Come on! Let’s do this!”
The Demogorgon bucked violently, slamming him into a broken streetlight. Stars burst behind Steve’s eyes. Something in his ribs cracked with a sound he felt more than heard.
He hit the ground hard.
The world tilted.
He rolled just in time to avoid another slash, the claws slicing through the air inches from his face. Steve scrambled to his feet, vision blurring, and swung wildly. The bat caught the Demogorgon across the face, nails ripping through petaled flesh.
It screamed.
Steve laughed, breathless, half-hysterical. “Yeah, that hurt, didn’t it?”
Then it hit him.
The Demogorgon slammed its shoulder into his chest, sending him flying backward. He crashed through a rotted storefront wall, wood and glass exploding around him. He landed in a heap amid debris, lungs screaming as the air was driven out of him.
He tried to get up.
His body didn’t listen.
The Demogorgon stalked forward, looming in the ruined doorway. It stepped over fallen beams like they were nothing, claws clicking against tile. Its head peeled open again, inner jaws twitching hungrily.
Steve coughed, dragging air back into his lungs in painful gasps. His vision swam. He tasted blood.
“Okay,” he muttered, pushing himself up on one elbow. “Okay, okay…”
He forced himself to his feet, legs shaking. The bat felt heavier now. His left arm was numb. Something warm was trickling down his side.
The Demogorgon charged again.
Steve braced himself and swung.
The bat connected, but weakly this time. The Demogorgon barely flinched. Its claws lashed out, raking across Steve’s chest. Pain erupted, blinding and absolute. Steve screamed as he was thrown backward, slamming into the far wall.
He slid down it, leaving a dark smear behind him.
The bat slipped from his fingers.
He tried to reach for it. His hand wouldn’t cooperate.
The Demogorgon approached slowly now, savoring it. Each step was deliberate. Final.
Steve dragged himself upright, using the wall for support. His chest burned. His arm hung uselessly at his side. Every breath felt like fire.
Still, he smiled.
He thought of Robin’s laugh, sharp and unrestrained. Of Will’s quiet bravery. Of all the times he’d been scared out of his mind and done it anyway.
“Worth it,” he whispered.
The Demogorgon reared back, raising one massive claw high.
Steve closed his eyes.
He saw sunlight. Scoops Ahoy. A stupid smile reflected in a bathroom mirror. Kids he’d protect again and again if given the chance.
He felt… satisfied.
The claw came down.
And the world exploded into blinding white light.
Steve woke up screaming.
The sound tore out of his chest raw and unfiltered, a broken thing that scraped his throat bloody on the way out. His body lurched upright before his mind caught up, muscles locking, heart slamming so hard it felt like it might crack his ribs open from the inside.
Light flooded his vision.
Not the red lightning of the Upside Down. Not the blinding white flash of the Demogorgon’s killing strike.
Sunlight.
Clean, golden, spilling through half-open blinds and striping the walls of his bedroom in neat, harmless lines.
Steve gasped, hands clawing at his chest.
Pain detonated through his nerves, not fresh, not sharp, but remembered, an echo so vivid his body reacted like it was still happening. His skin burned where claws had raked him. His ribs screamed protest with every breath. His left arm throbbed, heavy and numb, as if it had been crushed under impossible weight.
He dragged in air too fast, too shallow, lungs refusing to expand properly, each inhale catching like it had barbs on it.
“No...no...no—” he rasped, words tripping over each other as he twisted, half-falling out of bed before catching himself.
The mattress dipped under his weight.
A mattress.
Soft. Springs creaking faintly. Cotton sheets tangled around his legs instead of clinging, vine-choked ground slick with blood and rot.
Steve froze.
The smell hit him next.
Not iron. Not ash. Not the sour, coppery stink of the Upside Down.
Clean laundry. Dust. Something faintly citrus, his mom’s stupid air freshener.
His eyes flicked down.
Bare chest. Unbroken skin. No gashes. No blood soaking through his shirt because there was no shirt, just old sheets twisted around his waist.
His hands shook as he lifted them into the light.
No black veins creeping under the skin. No sticky warmth coating his palms. No blood pooling between his fingers.
His breath hitched violently.
“That’s… that’s not—” His voice cracked, useless.
He slid his legs over the edge of the bed and stood on instinct, knees nearly buckling beneath him. The room spun for a second, then steadied, the way it always did after you stood up too fast.
Too normal.
Steve staggered toward the mirror over his dresser, every step taken like he was moving through a minefield, afraid that if he looked too closely the illusion would shatter.
The mirror reflected a version of him that didn’t make sense.
Younger. Softer around the edges. Hair longer, feathered just right, no blood matted into it. No scar splitting his eyebrow. No hollowed exhaustion in his eyes.
But the eyes—
The eyes were his.
Wide. Haunted. Too old for the face staring back at him.
He pressed both hands flat against the glass, breathing hard, watching his reflection do the same. It didn’t lag. It didn’t distort.
It looked back at him like he belonged here.
Steve swallowed.
The sensation of dying still burned in his nerves.
Not metaphorically. Not emotionally.
Physically.
His body remembered the exact angle of the Demogorgon’s claw above him. The way the air had vibrated when it roared. The weight of inevitability settling in his chest, heavy and calm all at once.
He squeezed his eyes shut.
“I’m not dead,” he whispered, to the empty room, to himself. “I’m not dead.”
But the words didn’t settle anything.
Because beneath the ordinary sounds of the house, the distant hum of the refrigerator, the faint creak of wood as the structure shifted with heat, there was something else.
A hum.
Low. Constant. Not loud enough to hear so much as feel, like pressure in the skull, like the afterimage of a sound that had no source.
Tinnitus.
Steve pressed his fingers to his temples, then his ears, as if he could physically block it out. It didn’t change.
The hum wasn’t coming from outside.
It was under everything.
He dropped his hands slowly.
“Okay,” he said, voice unsteady but deliberate. “Okay, Harrington. You’re… dreaming. Or concussed. Or in shock. Or—”
He broke off, breath hitching again as memory slammed into him with brutal clarity.
Robin’s hand on his wrist. Tight. Desperate.
Please don’t.
Will’s face, pale and determined, eyes burning with the kind of resolve no kid should ever have to grow into.
Steve, we can still—
The Demogorgon’s roar, cutting them off.
Steve lurched forward, gripping the dresser as nausea rolled through him. His pulse spiked again, adrenaline flooding his system like his body expected the fight to resume any second now.
He half-expected the walls to peel open. Vines to burst through the floor. Spores to start drifting down like malignant snow.
Nothing happened.
The room stayed exactly the same.
Posters on the wall. A trophy shelf. The familiar scuff on the carpet from where he used to kick his shoes off without looking.
His childhood bedroom.
The realization settled slowly, like something sinking into water.
“No,” Steve said, louder this time, shaking his head. “No, no, no...this isn’t—”
He staggered backward until the backs of his knees hit the bed and he collapsed onto it, hands gripping the mattress like it might disappear if he let go.
This wasn’t how dying was supposed to feel.
There was no tunnel. No warmth. No fading out.
There was just… this.
His room.
Alive.
Too alive.
Steve’s gaze snapped to the digital clock on his nightstand.
Red numbers glowed steadily in the dim light.
8:12 AM.
He stared at it, chest rising and falling in harsh, uneven bursts.
“Okay,” he whispered again, more desperately now. “Okay.”
He swung his legs back over the side of the bed and stood, ignoring the way his body trembled with pent-up energy. He needed to move. Needed to check. Needed proof of something.
The door creaked softly as he pulled it open.
The hallway beyond was empty.
Sunlight streamed in through the window at the far end, illuminating framed photos on the walls. Family vacations. Smiling faces. A version of himself frozen in time, all perfect teeth and careless confidence.
Steve stepped out into the hall, bare feet sinking into the carpet.
“Mom?” he called, voice echoing too loudly in the quiet house.
No answer.
He swallowed and continued down the hall, each step cautious, senses stretched thin, waiting for something to jump out at him. The hum followed him, omnipresent, a low vibration beneath his thoughts.
The bathroom was unchanged. Sink clean. Mirror uncracked. No blood smeared across tile.
He checked anyway.
Hands shaking, he lifted his shirt and twisted, inspecting his torso.
Nothing.
No claw marks. No bruising. No torn flesh.
His skin was unbroken.
A hysterical laugh bubbled up in his chest before he could stop it, sharp and breathless.
“Oh my God,” he breathed, hands dropping to his sides. “Oh my—”
The laugh cut off abruptly.
Because even without wounds, his body felt wrong.
Heavy. Wired. Like every nerve was still lit up, waiting for pain that refused to arrive.
He leaned over the sink, gripping the porcelain until his knuckles went white, breathing slowly through his nose the way Robin had taught him after particularly bad nights.
In for four. Hold. Out for six.
The hum didn’t fade.
“Okay,” he said to his reflection, forcing steadiness into his voice. “Okay. Let’s… let’s do this one thing at a time.”
He left the bathroom and headed down the stairs.
The house smelled empty.
Not abandoned, just temporarily unoccupied. Like everyone had stepped out and would be back any minute.
The kitchen was spotless. The counters gleamed. A folded note sat on the counter by the coffee maker.
Steve stopped dead.
He stared at it for a long moment, then approached slowly, like it might bite.
The note was written in his mom’s neat, looping handwriting.
Steve—
We left early for the trip. Don’t forget to feed the dog at Mrs. Hensley’s and clean your room (seriously this time).
Love, Mom
His fingers tightened around the edge of the counter.
A trip.
He squeezed his eyes shut.
This was familiar. Too familiar. He remembered this. His parents leaving. The house empty for days at a time.
He remembered being alone.
But he also remembered not being this old when it happened.
His breath stuttered.
Steve straightened slowly and moved through the rest of the house, checking every room like he expected someone, or something, to be hiding there.
Living room. Empty.
Dining room. Empty.
Garage. Empty.
Every door opened onto exactly what it should.
No monsters. No vines. No blood.
Just a house.
His house.
The hum persisted.
By the time he returned to the living room, his heart was racing again, not from fear this time, but from the creeping, bone-deep wrongness of it all.
This wasn’t just survival.
This was displacement.
Steve crossed to the old radio on the side table, fingers hovering over the dial. He didn’t know why he reached for it, only that silence felt unbearable, like it was pressing in on him from all sides.
He turned it on.
Static crackled to life, filling the room. The sound made him flinch instinctively, muscles tensing like he was bracing for impact.
Then a voice cut through.
“—and you’re listening to WSQK, bringing you the best hits to start your Sunday morning—”
Steve’s breath caught.
Sunday.
The DJ laughed lightly, the sound cheerful and oblivious. “Hope you folks are enjoying the sunshine today, November sixth, nineteen eighty-three—”
The words hit Steve like a punch to the chest.
“No,” he whispered.
The radio kept going, blissfully unconcerned.
“—perfect day to get out there and—”
Steve slammed his hand down on the radio, cutting it off mid-sentence.
The silence that followed was deafening.
November 6, 1983.
The date echoed in his head, over and over, each repetition heavier than the last.
The day Will Byers disappeared.
The day Hawkins broke open.
The day everything changed.
Steve staggered backward until he hit the couch and sank into it, staring at nothing as his mind reeled.
This wasn’t a dream.
Dreams didn’t have this kind of weight. This kind of detail. This kind of continuity.
And dreams didn’t carry pain with them like this, deep in the nerves, etched into muscle memory.
The hum pulsed faintly, almost like a heartbeat.
Steve squeezed his eyes shut, hands fisting in the cushions.
Robin and Will were still out there.
Not here.
Out there.
In the Upside Down.
Facing Vecna.
And he was—
“—here,” he finished aloud, voice barely above a whisper.
Alive.
Unhurt.
In the past.
His heart slammed again, this time with something dangerously close to hope.
If this was real, if this was actually happening, then maybe…
Maybe he hadn’t just survived.
Maybe he’d been given another chance.
The hum deepened, almost imperceptibly, like something listening.
Steve opened his eyes.
“Okay,” he said, voice steadier now, resolve bleeding through the shock. “Okay. If I’m here… then I’m not wasting it.”
Outside, a car passed by. Somewhere down the street, a dog barked.
The world went on.
And beneath it all, the faint hum beneath reality never stopped.