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The Kansas highway stretched out before them in an endless sheet of white, headlights bouncing back off the curtain of snow. The Impala’s wipers squeaked with every desperate pass, pushing back the snow that just kept coming. Dean gripped the wheel tighter, jaw set, eyes narrowed against the blur of darkness and ice.
“Dean,” Sam said quietly, glancing out the window where nothing but white pressed against the glass. “Visibility’s gone. We should stop.”
Dean shook his head. “Nah. Just a few more miles, Sammy. There’s a motel marked on the map up ahead. Better than freezing our asses off out here.”
The heater rattled in protest, coughing out more cold air than warm. For the last twenty miles it had been on its last legs, and Dean had tried everything—slamming the dash, twisting the knobs, cursing under his breath—but the system was shot. The Impala’s faithful hum had died, leaving only silence and the creeping cold.
Sam blew on his hands, his breath fogging faintly. He rubbed his arms and hunched forward. “Dean, you’re gonna push it too far. Road’s icing over. I can feel the tires slipping.”
“I’ve got it,” Dean muttered, though his knuckles whitened on the steering wheel.
The snow piled thicker, swallowing the road until there was no way to tell asphalt from ditch. The Impala was heavy, built for the road, but even she couldn’t fight against the blizzard forever.
The heater gave one final groan and fell silent for good.
Dean muttered a sharp curse, banging his fist against the dash. “Great. Just perfect.”
Sam hugged himself tighter, long legs shifting against the cold vinyl seat. Dean, stubborn as always, sat with only his leather jacket over a flannel, sleeves rolled up like the cold didn’t dare touch him. But it did. Sam could see it in the way Dean’s shoulders tensed, in the faint shiver that rippled through him when he thought Sam wasn’t looking.
The snow won out in the end. After another fifteen minutes of crawling forward at a crawl, the Impala’s wheels spun uselessly. Dean tried easing the gas, then hitting it harder, but the tires just whined against the ice. They were stuck.
“Dean—”
“I know!” he snapped, then exhaled hard, frustration puffing out in foggy clouds. He ran a hand over his face. “Sorry. Damn it. Okay. We wait it out. Storm’ll let up eventually. We’ll dig out and get moving.”
Sam pressed his lips together but didn’t argue. The storm was raging too hard for them to see a thing, let alone try to dig their way clear now. They’d have to wait.
Dean glanced at Sam, saw him hunched into himself, already shivering, and without a word peeled off his leather jacket and shoved it across the seat.
“Here.”
Sam frowned. “Dean—”
“Don’t argue. Put it on.” His voice was sharp with command, the same tone that had cowed Sam since they were kids. “You’re half-frozen already.”
Sam slipped it on reluctantly. The jacket hung heavy on him, smelling like motor oil and leather and Dean. It was warm from his brother’s body heat, and Sam pulled it close, guilt tugging at him. “What about you?”
Dean smirked sideways, though his lips were pale in the dashboard light. “I run hot. You know that.”
Sam didn’t believe it. He never had. Dean had always claimed to be fine, always handed Sam the blanket, the coat, the spot nearest the heater back in their drafty apartments. Always gave and never admitted the cost. Sam swallowed and pulled the jacket tighter anyway, silently promising himself he’d keep an eye on his brother.
The wind howled louder, rocking the Impala gently. Snow plastered the windshield until the world outside was gone. Inside, silence stretched, broken only by the rattle of the storm and the sound of Dean rubbing his hands together.
Minutes bled into hours. The temperature dropped lower, creeping through the Impala’s steel frame. Sam curled into the seat, hugging his knees, but his eyes kept drifting to Dean.
His brother sat rigid, arms wrapped around himself, pretending to be relaxed. Every so often Dean flexed his fingers or tapped a rhythm on his thigh, as if restlessness explained the shaking. But Sam saw the tremors growing worse. His lips were bluish. His jaw clenched tight as though he could hold back the chattering.
“Dean,” Sam said softly.
Dean glanced over, all big-brother bravado. “What?”
“You’re freezing.”
Dean snorted. “Nah. This is nothing. Remember Minnesota? That hunt with the busted pipes? We spent the night in the attic. Now that was cold.”
“Doesn’t mean you’re fine now,” Sam pressed.
Dean waved him off. “I’ve handled worse.”
Sam studied him in silence, frustration twisting in his chest. Dean was shaking so hard the seat vibrated faintly. And still, he’d rather freeze than admit weakness. Still, he’d rather let Sam stay warm at his expense. Always the same.
The quiet grew heavier. Dean’s teeth chattered once, sharp and quick, and he swore under his breath, pressing his lips tight together. That was enough.
Sam reached over and grabbed his arm firmly. “Back seat. Now.”
Dean blinked at him. “What?”
“You heard me. We’re not sitting up here pretending you’re fine. We’ll stay warmer together. Back seat.”
Dean let out a short laugh. “What is this, a slumber party? We’re not ten anymore, Sam.”
Sam’s grip tightened. “You’re shaking so hard I can hear it. Don’t tell me you’re fine.”
Dean scowled, pride flaring, but his body betrayed him with another shiver. He was exhausted from holding himself so tight, from pretending. Finally, he muttered, “Fine. But only so you don’t whine all night.”
They clambered awkwardly into the back seat, bumping knees and elbows. Sam tugged the leather jacket wide, stretching it across both of them, then wrapped his arms around Dean and pulled him close.
Dean stiffened instantly. “Sammy—”
“Shut up,” Sam said fiercely. “You’ve kept me warm my whole life. Let me do it this time.”
Dean went quiet. Slowly, like ice thawing, he let himself lean into Sam, trembling still but no longer fighting. His head dropped against Sam’s shoulder, his breath hitching with each shiver.
Sam rubbed slow circles on his back, steady and grounding. Outside, the storm screamed against the glass, but inside the Impala they made their own shelter—two brothers pressed close, keeping each other alive.
After a while, Sam whispered, “Remember Sioux Falls? That winter Dad left us in that crappy apartment with the broken windows?”
Dean gave a faint huff. “Yeah. You cried ‘cause your feet were cold. I wrapped ‘em in my shirt.”
Sam smiled sadly. “Yeah. You always did stuff like that. Always took care of me.”
“That’s the job,” Dean murmured, voice muffled.
Sam held him tighter. “Doesn’t mean you have to freeze yourself out. We can take care of each other, you know.”
Dean didn’t answer right away. His breathing slowed, evened out, exhaustion finally dragging him down. His hand twitched, then curled lightly into Sam’s sleeve the way he used to when they were kids sharing the same bed in drafty apartments.
Sam closed his eyes, resting his chin lightly against Dean’s hair. He remembered thunderstorm nights, the creak of old houses, the way Dean had always kept him close until he fell asleep. Now, Sam held him the same way, and for the first time in years it felt like they were boys again, just brothers against the world.
Time blurred. The storm raged, but together they were warm enough, safe enough.
When gray dawn finally crept through the frosted windows, the storm had quieted. The Impala sat half-buried in snow, the world outside silent and still.
Sam stirred first, stiff and sore but warm enough. Dean was still curled against him, head tucked against his shoulder, one hand fisted in his sleeve like an anchor. His face was pale, but his breathing was steady.
Sam smiled faintly, brushing a hand over his brother’s hair. “Morning,” he whispered.
“Sammy.” Dean grunted, blinking blearily. “We make it?”
“Storm’s over. Gonna take some digging.”
Dean groaned, dropping his head back against the seat. “Figures.”
Sam squeezed his shoulder. “We’ll manage. We always do.”
“You good?” Dean asked. Cause of course Sam was his priority still.”
“Yeah Dean. I’m good.” Sam sighed. “You kept me warm.”
Dean looked at him then, lingering on the way Sam still had an arm wrapped around him. He snorted.
“Don’t get used to this, Sammy.”
“Too late,” Sam said with a small grin. “I kinda like it.”
Dean rolled his eyes, but the corner of his mouth twitched upward. The warmth between them wasn’t just body heat. It was love, trust, years of history. Enough to get them through another storm.
Later, they dug the Impala out side by side, breath steaming, muscles aching, but together. Always together.