Chapter Text
1. Natasha and the Sleepwalker
It was 4:30 AM in the Avengers Tower common kitchen. Natasha Romanoff did not sleep much, but she assumed she was the only one with that particular affliction until she heard the soft shuffle of socks on tile.
She stayed silent in the shadows of the breakfast nook, watching as Tony Stark shuffled in. He looked more like a zombie than a billionaire genius—hair in a chaotic halo, wearing mismatched sweats, eyes half-lidded. He was heading straight for the coffee machine, but he was drifting to the left, dangerously close to the sharp corner of the granite island.
Before Natasha could warn him, a large hand gently caught Tony’s shoulder.
Steve Rogers, already dressed for a run but wearing a soft, gray apron, steered Tony away from the corner without a word. He didn't stop his own task—whisking eggs—but simply used his free hand to guide Tony to a barstool.
"Mmph," Tony grunted, slumping onto the counter.
"I know," Steve murmured softly. He slid a mug across the counter. It was already prepared: black, two sugars, exactly 180°F.
Tony wrapped both hands around it, pressing his cheek against the warm ceramic. "You're a saint, Rogers."
Steve just smiled, a small, private thing, and reached over to smooth down a piece of hair sticking up on the back of Tony’s head. "Drink up, Shellhead. You have a meeting at nine."
Natasha took a sip of her tea, unseen. It was disgustingly domestic. If she didn't know for a fact they were sleeping in separate wings of the penthouse, she would have bet her favorite glock they were married.
2. Clint and the Movie Night
Clint Barton lived for movie nights, mostly because he controlled the popcorn distribution. About halfway through The Princess Bride, the adrenaline of the week usually crashed, and half the team would doze off.
Clint, perched on the back of the sofa, looked down to check the casualty count. Bruce was out cold in the armchair. Natasha was reading on a tablet.
On the long couch, things had gotten tangled.
Tony had fallen asleep about twenty minutes ago. Slowly, gravity had done its work, and he had slid from his upright position until his head was resting squarely on Steve’s thigh.
Steve hadn’t moved an inch. In fact, he had abandoned the movie entirely. He was reading a paperback book with one hand, and his other hand was resting absentmindedly on Tony’s shoulder. Every few minutes, Steve’s thumb would sweep back and forth in a soothing rhythm against Tony's shirt.
When Tony shifted and muttered something about "specs," Steve didn't even look up from his book. He just adjusted the blanket to cover Tony’s feet better, tucking the fleece under his ankles.
Clint caught Natasha’s eye and pointed. She just rolled her eyes.
"Just bros being bros, huh?" Clint whispered. "Because I don't cuddle my bros like that."
3. Bruce and the Shared Space
The lab was a hazard zone for anyone who didn't know the rhythm of Tony Stark and Bruce Banner. But lately, the rhythm had changed to include a third beat.
Bruce was working on a simulation at his station when he realized the silence in the room was too heavy. He spun his chair around.
Tony was under the hood of a damaged Iron Man gauntlet, swearing softly as he tried to weld a delicate connection. "I need the 3/8 wrench. No, the other one. And the soldering iron."
Steve was there. He wasn't supposed to be—he didn't know engineering. But he was sitting on a stool next to Tony, sketching in his notebook. Without looking up from his drawing, Steve handed Tony the correct wrench.
"Thanks," Tony muttered. A moment later, Tony leaned back, rubbing his eyes with grease-stained hands. "I'm hungry."
"You ate three hours ago," Steve said, finally looking up. He reached into a bag by his feet and pulled out a sliced apple. He held a slice up to Tony's mouth.
Tony didn't even blink. He opened his mouth, took the apple slice, chewed, and went right back to welding.
Bruce took off his glasses and cleaned them. He was a man of science. He observed data. And the data suggested that Steve was currently feeding Tony Stark like a baby bird while Tony treated it as standard operating procedure.
"We aren't dating," Tony had insisted last week. Bruce decided to never ask again.
4. Sam and the Laundry
"Okay, this is getting ridiculous," Sam Wilson announced, walking into the communal gym.
Steve was punching a heavy bag, sweat flying. "What's ridiculous?"
"Tony," Sam said, pointing toward the door where Stark was walking past, talking loudly on his phone.
Tony was wearing a faded grey hoodie with a familiar emblem of a star on the chest. It was at least two sizes too big for him; the sleeves were bunched up at his wrists, and the hem came down to his thighs.
Steve stopped punching and looked over. A soft, fond look overtook his face, completely replacing the intensity of the workout. "Oh. He looked cold this morning. The heating in the workshop is on the fritz."
"Steve," Sam said slowly. "That is your hoodie. The one you wear when you're sick. He is wearing your sick-day clothes."
"He said it smelled like detergent," Steve shrugged, unwrapping his hand tapes. "It's practical."
"It's flagging," Sam corrected. "It's territorial marking. You know that, right? He's walking around wearing a flag that says 'Property of Captain America.'"
"You're reading into it, Sam. We're just... comfortable."
Sam stared at Steve's retreating back. "Comfortable. Right."
5. Thor and the Battle Aftermath
The battle against the Doombots had been messy. No one was critically injured, but everyone was battered, bruised, and exhausted.
Thor Odinson sat on the ramp of the Quinjet, wiping sludge off Mjolnir. He looked into the hull of the ship.
Tony was sitting on a medical cot, his armor stripped away to reveal a bruised ribcage and a nasty cut on his forehead. He was vibrating with leftover adrenaline, talking a mile a minute.
"...and then the left flank collapsed, which was sloppy, frankly, and I need to recalibrate the repulsors because—ow."
Steve was standing between Tony’s knees. He held a sterile wipe and was gently cleaning the cut on Tony’s forehead. He wasn't saying anything, just letting Tony ramble.
When Tony hissed in pain, Steve stopped. He placed one hand on the back of Tony’s neck, his large fingers splaying over the nape. He leaned down until their foreheads were almost touching.
"Breathe, Tony," Steve whispered. The command cut through Tony's manic energy instantly.
Tony slumped forward, resting his forehead against Steve’s chest, right over the star. Steve wrapped both arms around him, holding him tight, chin resting on top of Tony’s messy hair. They stood like that for a long time, ignoring the rest of the team.
Thor smiled booming approval, though he kept his voice low. "The bond of shield-brothers is a mighty thing," he noted to Clint.
"Yeah," Clint muttered. "Shield-brothers. Keep telling yourself that, big guy."
+1. The Time They Were Together
It was Tuesday. Taco Tuesday, specifically, which was a sacred tradition in the Tower.
The whole team was gathered around the large dining table. Bowls of salsa, guacamole, and cheese were being passed around with chaotic enthusiasm. The atmosphere was light, the danger of the world momentarily forgotten.
Tony was laughing at a joke Sam had made, his head thrown back, eyes crinkling at the corners. He looked happy. Younger.
Steve, sitting next to him, was watching Tony with that same look he’d worn for months—the one Natasha had seen in the kitchen, the one Sam had seen in the gym. But there was a shift in the air tonight. A lack of hesitation.
"Pass the sour cream, Cap?" Rhodey asked.
Steve didn't hear him. He was too busy watching Tony laugh.
As Tony's laughter died down to a chuckle, he turned to Steve, eyes bright. "You catch that, Cap? Sam thinks he can out-fly the suit."
"I think he might have a point," Steve said, his voice dropping an octave.
Before Tony could retort, Steve leaned in. He didn't hesitate, didn't look around to see who was watching. He cupped Tony’s jaw with a gentleness that belied his strength and kissed him.
It wasn't a tentative, testing-the-waters kiss. It was a kiss of belonging. It was deep, slow, and completely unabashed.
The table went silent. A taco shell crunched loudly in Clint’s grip.
Tony didn't pull away. He melted, his hand coming up to grip Steve’s forearm, anchoring himself. When they finally broke apart, Tony’s face was flushed a brilliant pink.
"About time," Natasha said dryly, breaking the silence as she reached for the hot sauce.
Tony cleared his throat, looking everywhere but at the team, though he didn't let go of Steve's arm. "So. Anyway, As I was saying..."
Steve just grinned, picked up his taco, and winked at Sam. "Pass the sour cream, please."
THE END