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Midtown School of Science and Technology smelled like dry-erase markers and mild despair, which was exactly how Peter Parker liked his Tuesday afternoons: predictable, quiet, and blessedly free of anything trying to kill him.
Mr. Cobbwell's AP Physics class was reviewing rotational inertia, which Peter could have taught in his sleep, half because he'd read the textbook cover to cover in September and half because he'd spent the previous weekend actually calculating the rotational inertia of a repulsor-assisted flywheel with his dad in the workshop. Not that anyone in this room knew that. Not that anyone in this room knew a lot of things.
He was doodling a spinning disk in the margin of his notes, vector arrows, angular velocity, the works, when Mr. Cobbwell cleared his throat in that specific way that meant he was about to remind them of The Rule.
"Before we continue," Mr. Cobbwell said, tapping his marker against the whiteboard, "let me remind everyone of the classroom policy, since apparently it needs weekly reinforcement." His eyes swept the room like a lighthouse beam of judgment. "If your phone rings during my class, you will answer it. Immediately. On speaker. I don't care if it's your mother, your dentist, or the President. You answer it, you put it on speaker, and the whole class gets to enjoy whatever conversation you were apparently more interested in than rotational inertia."
A few groans rippled through the room. Flash Thompson, three rows over, smirked like he already had a plan to weaponize this rule someday. Ned, sitting beside Peter, shot him a sideways look that said dude, remember to put your phone on silent, except Peter had checked that morning. He was sure of it. Ninety-eight percent sure.
MJ, one row up, didn't look up from her sketchbook, but her pencil paused for just a second. The universal MJ signal for this is going to be interesting and I am choosing to enjoy it from a safe distance.
"It's a ridiculous rule," Cobbwell continued, warming to his favorite lecture, "but I have caught exactly zero students texting during my lectures since I instituted it, so it stays. Now. Rotational inertia. Who can tell me"
Peter's phone rang.
Not buzzed. Not chimed politely. Rang, loud and obnoxious, blasting out the specific ringtone Peter had forgotten he'd set two weeks ago after losing a bet with Tony about whether DUM-E could successfully pour a smoothie without incident. (DUM-E had, against all odds and the laws of probability, succeeded. Peter was still bitter.) The ringtone was, unfortunately, the Iron Man theme from an old cheesy action movie soundtrack Tony had found hilarious enough to set as a prank three months ago, and Peter had never gotten around to changing it because, honestly, it was kind of funny when it wasn't happening in the middle of AP Physics.
Every head in the room turned toward him like a very slow, very judgmental tide.
"Mr. Parker," Cobbwell said, and there was something almost gleeful in his voice, the tone of a man who had been waiting for this exact moment for years. "You know the rule."
Peter's stomach dropped somewhere around his shoes. He glanced at the caller ID.
DAD.
Not "Tony." Not "Mr. Stark." Just DAD, because months ago Tony had hijacked Peter's phone during a lab session and changed his own contact name, laughing so hard he'd nearly knocked over a half-built arc reactor prototype, and Peter, despite threatening bodily harm, had never changed it back. Partly because it still made something warm unfold in his chest every time he saw it. Partly because changing it felt like admitting the sentiment had worked on him, and he refused to give Tony that satisfaction out loud.
He was going to murder him. Adoption papers or not, bodily harm was officially back on the table.
"I- it's not-" Peter started, already knowing it was useless.
"On speaker, Mr. Parker," Cobbwell said, folding his arms. "No exceptions. That's the rule you all voted to keep, remember?" He turned to the class with a thin, satisfied smile. "Democracy in action."
Ned made a small, strangled noise into his fist that was very clearly a laugh trying to escape through a nose. MJ's pencil had entirely stopped moving now. She was watching Peter with the calm, focused interest of someone watching a controlled demolition. She knew exactly what was coming, and she was not going to warn him.
Peter closed his eyes for one full second, prayed to whatever deity handled situations specifically involving billionaire superhero fathers with poor impulse control, and hit the green button.
"Hey, Dad, I'm kind of in class right now, can I call you-"
"Bambino!" Tony's voice exploded out of the phone's tiny speaker, cheerful and booming and entirely too loud for the confined acoustics of a classroom full of thirty teenagers who had, until four seconds ago, believed Peter Parker to be a regular, moderately nerdy kid with an internship somewhere vaguely tech-related. "There you are. My favourite disappointment. You didn't answer my texts, so naturally I assumed you were either dead or ignoring me, and given that Karen would've told me if you were dead, I'm going with ignoring me, which, rude, by the way-"
"Dad-"
"also FRIDAY tells me you have a physics test Thursday and did not, in fact, study the material I very generously prepared for you last night, which, side note, took me forty-five minutes I could have spent doing literally anything else, including sleeping, which I don't do enough of, ask your mother—"
"Dad, I'm on speaker"
There was a beat of silence. Peter could hear the exact moment Tony processed that information, could practically see the slow, delighted grin spreading across his father's face three states away in a workshop in upstate New York.
"...I'm sorry, did you say speaker?" Tony's voice had dropped into that particular register of pure, undiluted mischief that Peter had learned, through years of increasingly personal experience, meant absolutely nothing good was about to happen. "As in, your entire class can hear me right now?"
The classroom had gone utterly, deathly silent. Thirty teenagers sat frozen mid-note, mid-doodle, mid-existence, staring at Peter's phone like it had just started speaking in tongues. Flash Thompson's mouth was hanging open in a way that would have been deeply satisfying under any other circumstances. Betty Brant had actually raised her hand halfway, like her body wasn't sure whether this qualified as a question for the teacher.
"Please don't," Peter whispered, which was the single most useless sentence he had ever spoken in his sixteen years of life, because Tony Stark had never in recorded history responded to please don't with anything other than immediately doing the thing.
"Oh, this is fantastic," Tony said, and Peter could hear him settling into a chair, getting comfortable, the audio equivalent of a man cracking his knuckles before a piano recital. "Hi, everyone! I'm Tony. Peter's, well, I was going to say I'm his ride home, but that undersells it, so let's go with it. I'm his dad. Adoptive, if we're being technical, but I stopped mentally filing it under 'technical' a long time ago, right, bambino?"
Peter put his face directly into his hands.
Somewhere behind him, he heard Ned make a sound like a dying accordion, which was Ned's specific tell for laughing so hard he was in physical pain and trying desperately not to show it. MJ, for her part, had simply set down her pencil entirely and was watching the scene unfold with the serene, unhurried satisfaction of someone who'd bought good seats to a show she already knew the ending of.
"That's...Tony Stark," Abe said slowly, like the words tasted strange in his mouth. "Iron Man. Is Peter's dad."
"Adopted dad," Sally Avril corrected automatically, then blinked, visibly startled that she'd just confirmed the premise of a sentence she'd said thirty seconds ago in disbelief.
"See, she gets it," Tony said warmly, as though he could personally see Sally through the phone and wanted to reward her for good listening comprehension. "Smart kid. Peter, is she single? Asking for research purposes, I like to know the calibre of people you're associating with"
"Oh my god, Dad-"
"Kidding. Mostly. Pepper says hi, by the way, she's making that thing you like for dinner, the, what's it called, the lemon chicken thing, she wants to know if you're bringing home the extra credit packet because apparently your teacher. Cobbin? Cobblepot?"
"Cobbwell," Peter said, voice muffled through his hands.
"That's me," said Mr. Cobbwell faintly, from somewhere near the whiteboard, sounding like a man whose entire understanding of the universe had just been quietly, thoroughly rearranged.
"Cobbwell! Great. Hi, Cobbwell. You're the guy with the speakerphone rule, right? Bold policy. Draconian, but bold. I respect the commitment to bureaucratic chaos. Anyway, Pete, she wants the packet, and also she wants to know if you're planning on telling your class you're a Stark before graduation or if this was always going to be a live, unscripted reveal, because frankly, this is more dramatic than I would've scripted it, and I write pretty dramatic things for a living."
"You build technology and occasionally save the world, that's not the same as writing-"
"Semantics. Bambino, focus. Are you eating? You look thin in the last photo Happy sent me. Are they feeding you at that school or is it just, what, vending machine despair and the crushing weight of academic expectation"
"I'm fine, oh my god, can you please just-"
"I miss you, is the actual point here, buried under several layers of excellent material," Tony said, and something in his voice shifted, just slightly dropped the performative bravado for one beat of something quieter, something real, the kind of thing that always snuck out of Tony Stark when he wasn't paying close enough attention to stop it. "I built a new web-shooter housing for spider man using your old blueprints and you haven't even come to yell at me about the aesthetic choices yet, which, frankly, hurts more than you'd think."
The room had gone very quiet in a different way now ,not shocked-silent, but the specific hush of thirty teenagers realizing they were accidentally eavesdropping on something that felt, underneath all the jokes, genuinely tender.
Peter lowered his hands. His ears were burning, his face was probably the colour of a fire truck, but something in his chest had gone soft and warm despite the mortification, the way it always did when Tony did this buried the real thing under six layers of nonsense until it slipped out sideways, almost by accident, and landed anyway.
Peter spoke, quieter now, forgetting, for just a second, that there were twenty-nine other people listening. "I wanna see the housing anyway, you probably made it too big again, you always overcompensate on the size"
"They are correctly sized, and I will be showing you the math"
"There is no math, Dad, you eyeballed it and you know it"
"Slander. Actionable slander, from my own son, in front of witnesses"
"Okay!" Mr. Cobbwell said suddenly, clapping his hands together with the desperate energy of a man trying to reclaim a classroom that had slipped entirely out of his grip. "Mr. Parker, I think we can consider the rule satisfied. You may, you may hang up now."
"Wait, wait, one more thing," Tony said quickly, before Peter could tap the screen. "Cobbwell. Sir. If you give my son a hard time about anything, the internship, the absences, whatever, you call me directly, I will absolutely show up to a parent-teacher conference, I've been dying for an excuse, Pepper won't let me crash the PTA meetings anymore after the last incident. Anyway. Love you, bambino. Study your whatever bullshit high schoolers study. Tell your friends I said hi. The round one and the scary one, they know who they are."
"Hi, Mr. Stark," Ned said immediately, delighted, waving at the phone like Tony could somehow see him.
"Hey, Tony," MJ said, not looking up from her sketchbook, in the exact same tone she'd use to greet a mailman.
"Ted! MJ! Still terrifying?"
"Always."
"Dad, how many times do I tell you that its NED?" Peter groaned while Ned was just grateful that Tony remembered his name, or parts thereof
"Okay okay. Bye, everyone! Sorry for the disruption, Cobbwell, no I'm not. Bambino, I love you, go learn things."
The line clicked off.
Peter set his phone face-down on the desk with the careful, deliberate motion of a man defusing a bomb, and looked up to find thirty faces staring at him like he'd just sprouted a second head.
For a long moment, nobody said anything. Mr. Cobbwell, visibly deciding that rotational inertia was a lost cause for the remainder of the period, sighed, rubbed his temples, and said, "You know, I'm going to allow ten minutes of, whatever this is, because frankly I don't think I could teach through it anyway. Go ahead. Ask your questions. Mr. Parker, you have the floor, try to keep the collateral damage to a minimum."
Peter groaned and put his forehead down on his desk. Beside him, Ned was still shaking with barely-contained laughter, and from one row up, MJ finally turned around, resting her chin on her folded arms atop her chair back, and said, with the air of someone opening the show, "Go on. Ask him. He'll actually answer, he's annoyingly honest about it once the cat's out of the bag."
That seemed to be the permission the room needed. The questions came fast, tumbling over each other, thirty different flavors of disbelief compressing into a single overlapping roar before Cobbwell held up a hand and enforced, of all things, an orderly line of inquiry.
"Okay, but how," Abe said first, leaning forward like this was the single most important unsolved mystery of his academic career. "How does that even happen? Like, how do you get adopted by Tony Stark?"
Peter lifted his head off the desk, resigned now, and rubbed a hand over his face. "It's kind of a long story. Short version, I did the internship thing back then, it was genuinely just an internship at first, I swear, but then some stuff happened, and he sort of… didn't leave. And things got complicated with my family situation, and he and Pepper ended up filing for guardianship, and then eventually it just became permanent. Officially." He shrugged, the movement smaller and more careful than his usual gestures, like the memory underneath the sentence weighed more than the words let on. "Unofficially, probably longer than that."
"So you're, like...a Stark," Sally said slowly, testing the word.
"Parker-Stark, technically, on paper. I mostly just go by Parker at school. Habit." Peter shrugged again. "Didn't exactly want the- " he gestured vaguely at the room, at the stunned faces, at the general chaos of the last ten minutes, "this. So I kept it quiet."
"Except for Ned and MJ," Flash said, and there was an edge to it, something between accusation and genuine bewilderment, like the social order of the universe had just been rearranged without his consent.
"Except for Ned and MJ," Peter agreed. "Ned's known since basically the beginning. MJ figured it out on her own because she's terrifyingly observant and I made the mistake of underestimating that exactly once."
"I noticed the shoes first," MJ said serenely. "Nobody on a Stark Industries stipend owns those shoes unironically."
"Wait, so, Tony Stark calls you bambino?" Betty asked, and there was something almost soft in the question now, the sharp edges of shock starting to smooth into simple curiosity. "Like, regularly?"
"Constantly," Peter said, with the exact weary affection of someone complaining about a habit he'd never actually want to end. "It means 'baby' in Italian. He started doing it to annoy me when I was fifteen and then it just, stuck. Mom, that is Pepper, thinks it's hilarious. She calls me that sometimes too, when she wants to torture me specifically."
"What's Pepper like?" someone in the back asked. Peter thought it might've been Cindy Moon, though it was hard to tell over the general hum of the room recalibrating itself in real time.
Peter's expression shifted at that, something unguarded and genuinely fond breaking through the residual embarrassment. "She's honestly the best. She runs Stark Industries, which is its own whole thing, but at home she's just Mom. She's the one who actually makes sure everyone eats dinner and does homework and doesn't set anything on fire in the workshop past ten p.m. She's basically the only reason the household functions. Dad would have us all living on takeout and unfinished projects if it weren't for her."
"So you actually call her Mom," Abe said, sounding faintly stunned all over again, like each new detail was a fresh shock to his system.
"Yeah." Peter said it simply, without hesitation, and something about the plainness of it seemed to land harder in the room than any of the jokes had. "I do."
There was a small pause, the kind that comes when a room collectively decides to be a little gentler than it had been thirty seconds ago.
"Okay, but," Flash said, apparently unable to help himself, some competitive gear in his brain still grinding, "if you're basically Tony Stark's kid, why are you always so, I mean, no offense, but you're not exactly" he gestured at Peter's general existence, "flashy about it. You wear the same three hoodies. You take the subway."
"Because I don't actually care about flashy," Peter said, and there was an edge of real steel under the words now, something that hadn't been there in his earlier fumbling embarrassment. "And also, respectfully, being 'flashy' about having money you didn't earn is like, rule one of things dad specifically told me not to become. He grew up with everything handed to him and spent like fifteen years of his life being kind of a colossal jerk about it before he figured out that mattering to people is worth more than impressing them. I'd rather skip that whole detour, personally." He tilted his head slightly, something sharp and amused flickering across his face. "Also the bus is faster than traffic on the FDR at rush hour, and I'm not made of patience, unlike some genius billionaires who insist on driving themselves everywhere just to prove a point about autonomy."
A ripple of surprised laughter went through the room. the first real laughter since the phone had rung, easy and unforced.
"You sound just like him," Ned said, delighted, unable to resist. "That was, like, ninety percent Tony Stark cadence right there."
"I do not sound like him," Peter said immediately, with the exact same rapid, faintly wounded indignance that was, in fact, ninety percent Tony Stark cadence.
"You really, really do," MJ confirmed.
"Okay, but seriously," Betty said, leaning forward now, genuinely curious rather than shocked, "what's it actually like? Living with, I mean, he's Iron Man. Is the house full of, like, robots? Do you have your own lab? Have you ever met-"
"One question at a time," Peter said, but he was smiling now, small and real, the tension finally draining out of his shoulders. "Yes, there are robots, one of them is named DUM-E and he's basically a golden retriever with a fire extinguisher attachment and zero impulse control. Yes, I have a lab, it's technically 'our' lab, Dad and I share it, which mostly means I do the actual careful work and he stands nearby offering unsolicited suggestions and eating my snacks. And yes, I've met a lot of people. Most of them are less interesting than you'd think once you get past the first five minutes. Dr. Banner talks about gamma radiation the way other people talk about their pets. It's a whole thing."
"This is insane," Abe said, but he was grinning now, shaking his head slowly. "You've been sitting next to me in physics for years and I had no idea."
"That was the point," Peter said. "Mostly."
"So are you, like...different now?" Sally asked, tilting her head, something genuinely searching in the question. "Now that we know?"
Peter considered that for a second, and something in his expression went thoughtful, quieter, a little more honest than the deflecting jokes had allowed for. "No," he said finally. "I mean, I hope not. I'm still the same guy who forgets his physics homework sometimes and can't figure out the printer in the library and eats lunch with Ned and MJ every single day. The dad thing is real, and it matters to me, a lot, more than I usually let on. But it's not, it's not the whole thing. It's just part of it." He shrugged, that same small, careful gesture from earlier, except this time there was something steadier underneath it. "I'd kind of like it to stay that way, if that's okay. Weird enough being the spider kid without also being the Stark kid all the time."
There was a pause. A real one, thoughtful rather than stunned, and then, unexpectedly, Flash Thompson of all people said, "Fair enough, Parker," with something that sounded almost like respect buried under his usual smugness.
Mr. Cobbwell, apparently deciding the ten minutes had officially expired, clapped his hands once more. "Alright. As fascinating as the Stark family dynamics are, we do have a test Thursday, and rotational inertia does not, in fact, care about anyone's home life. Books open, please."
The room settled, slower and stranger than before, but settled all the same. The particular quiet of thirty teenagers quietly rearranging a mental filing cabinet. Peter caught Ned's eye across the aisle; Ned gave him a small, sympathetic thumbs up. MJ, turning back around to face the front, murmured just loud enough for Peter to hear:
"For the record , that went better than the time I found out. I threw my juice box at you."
"You did," Peter agreed. "I still have the bruise, emotionally."
❁ ≖≖✿❁ ≖≖ ❁
The compound, that evening, smelled like lemon chicken and machine oil, which was possibly the single most accurate description of Peter's entire life that existed.
He found Tony in the workshop exactly where he'd expected. Hunched over the workbench, half a soldering iron in one hand and Peter's new web-shooter housing in the other, looking entirely too pleased with himself for a man who had, several hours earlier, publicly detonated his son's carefully constructed teenage anonymity.
"There he is," Tony said without looking up, the same words he'd used on the phone, except quieter now, warmer, meant for an audience of exactly one. "How was the rest of your day? Anyone throw anything at you? Stage a coup? Start a betting pool on how rich you actually are?"
"Cindy Moon started a group chat," Peter said, dropping his backpack by the door and crossing to lean against the bench beside him. "It's called 'Stark Watch.' Ned added me to it against my will. There's already a poll about whether I have a personal jet."
"Do you have opinions about the poll results?"
"I abstained. Strategically."
Tony finally looked up, setting the soldering iron down, and something in his face shifted. The performance sliding away, leaving just his dad underneath it, faintly sheepish in a way that Peter almost never got to see. "Hey. For real, though. Was it bad? I got a little carried away. I always do, with you, I don't know what it is, you just make me want to be extra."
"It was mortifying," Peter said honestly. Then, after a beat, softer: "It was also kind of nice. Not having to hide it anymore. Not with them, anyway." He bumped his shoulder against Tony's arm. "You couldn't have picked a less humiliating way to do it, though. You could've just told me you missed me like a normal person."
"I did tell you that," Tony said. "I told you in front of thirty witnesses, which, statistically, is a more credible declaration than most things I say. Notarized, basically."
Peter laughed, really laughed, the tightness of the day finally unspooling out of his chest. "You're ridiculous."
"I contain multitudes," Tony said solemnly, and then reached out, without any of the earlier performance, and pulled Peter into a one-armed hug, brief and easy and entirely unremarkable in the way that only truly safe things are. "I did miss you, though. For real. Underneath all the bit."
"I know," Peter said, leaning into it for a second longer than strictly necessary. "I missed you too. Even with the everything."
"Dinner's ready, by the way," Pepper's voice called from the doorway, and they both turned to find her leaning against the frame, arms crossed, eyebrow already raised in the specific way that meant she'd heard most of this conversation and found it exactly as ridiculous as expected. "I also heard, second hand, that my son announced to his entire physics class that I'm the only reason this household doesn't run entirely on takeout and unsupervised chaos."
"It's true and you know it," Peter said.
"It's completely true," Pepper agreed, crossing the room to press a kiss to the top of his head on her way past, easy and unthinking, the kind of gesture that had stopped feeling remarkable to any of them a long time ago. "Come eat. Both of you. And Tony, no more surprise calls during his classes. I mean it this time."
"I make no promises," Tony said, already following her toward the door, one hand settling briefly, warmly, on the back of Peter's neck as they walked. "Bambino here is entirely too easy to embarrass. It'd be irresponsible of me not to keep doing my job."
"Your job is running a company," Peter pointed out.
"My job," Tony corrected, "is being your dad. Everything else is just a hobby I do to pay for the workshop."
Peter didn't have a comeback for that. Not a real one, not one that wasn't just the warm, wordless feeling sitting behind his ribs, steady and certain in a way that thirty stunned classmates and one truly humiliating phone call couldn't touch. So he didn't try.
He just followed them both into the kitchen, and let himself be exactly as much of a Stark as he wanted to be.
The End