family planning (t.n.)
Pairing: Theodore Nott x Reader
Word Count: 11.6k
Summary: Theodore never wanted children. The day his mother died was the day he had sworn off any semblance of a family. That was until a child appears before him, claiming to be his daughter.
A/N: this is NOT a pregnancy fic you guys i promise also i didn't want to split this into two parts but tumblr deemed it too long so um two parts ig
credits to @dividers-are-us for the divider
Part 2
Theodore Nott had read enough books to know that the day his entire life changed was supposed to feel different.
The air would be heavier. The world sharper. Something—anything—would be off. A subtle wrongness, a warning. Foreshadowing of the wrench about to be thrown into his carefully ordered life.
He had felt it once before, when his mother died and left a hollow space behind that never quite filled.
But that was the thing.
Nothing felt wrong about today.
Had everything gone as it usually did, it would have been completely mundane—monotonous, even. Theodore woke up, ate breakfast, slipped outside for a smoke. Double Potions. Another smoke. Transfiguration. Lunch. Arithmancy.
And now he was stuck in Charms.
Professor Flitwick had been lecturing about advanced spell interactions—something about like and unlike spells, wand movements and intent—when the first spell fizzled.
Then another.
Then three more went wildly off course, sparks ricocheting off desks and dissolving into the air like fireflies gone wrong.
Theo leaned back in his chair, arms crossed, unimpressed.
“Focus,” Flitwick snapped, wand raised, “Clearly someone here has—”
The room cracked.
Not shattered. Not exploded.
Cracked—like reality itself had split open for half a second.
There was a blinding flash of gold light, a rush of displaced air, and then—
Silence.
Sitting in the middle of the classroom floor was a little girl.
She couldn’t have been more than three or four years old. Dark curls fell into her face, dressed in pajamas, and her small hands were clenched into fists as she looked around, eyes wide and terrified.
For exactly two seconds, she was quiet.
Then her lip trembled.
“—Papà?”
Her voice broke.
And then she started crying.
Not soft sniffles. Full-on, panicked sobs—the kind that came from being suddenly, completely lost.
“Voglio il mio papà!” She cried, scrambling to her feet, “Voglio andare a casa!” (I want my daddy! I want to go home!)
The classroom froze.
“…Did she just Apparate?” Someone whispered.
Another voice, baffled, “She’s a child.”
A Ravenclaw girl cautiously stepped forward, “Hey, it’s okay—”
The girl recoiled instantly, backing away as if burned, tears streaming down her cheeks.
“No! No, no, no!” She sobbed, shaking her head violently, “Non ti conosco! Voglio il mio papà! Voglio papà!” (I don't know you! I want my daddy! I want daddy!)
She spun in a slow, desperate circle, looking at all of them with pure, unfiltered fear.
“Papà! Dove sei?!” (Dad! Where are you?!)
Theo stared at her from his seat.
He wasn’t heartless—of course he wasn’t. There was something about the way she wailed, the sheer terror in her voice, that made his chest tighten painfully. And yet, he stayed where he was.
“Is she—speaking Italian?” Someone murmured.
A ripple of voices followed.
“Yeah.” “Definitely Italian.” “I don’t speak Italian.” “Does anyone speak Italian?”
Someone turned.
Then another.
Then, inevitably, every gaze slid to Theo.
Blaise nudged his arm, “Oi, Nott. You speak Italian, don’t you?”
He didn’t bother answering. Everyone already knew—thanks to the absolute slew of Italian curses he’d hurled at Weasley during the last Quidditch match.
“Great,” Blaise said immediately, “Do something.”
Theo’s eyes flicked back to the girl.
She had dropped to her knees now, small hands pressed to her face as she cried, her breathing beginning to hitch dangerously. A Hufflepuff girl hovered nearby, concern written all over her face, but every step closer only made the child cry harder.
“Voglio il mio papà… per favore…” She sobbed between gasps. (I want my daddy… please…)
Something twisted uncomfortably in Theo’s chest.
“I’m not exactly a baby person.” He muttered.
“Nott,” the Ravenclaw girl hissed, “She’s a toddler. She’s about to have a panic attack, and she can’t understand a word we’re saying.”
The girl let out a sharp, breathless sob, her chest stuttering as she tried—and failed—to calm herself.
“Papà…” She whimpered.
Theo closed his eyes for a brief second and exhaled.
“Cazzo.” (fuck)
He pushed his chair back and stood.
The entire classroom fell silent as he took a step toward her.
Theo approached slowly, hands raised in a placating gesture despite himself.
“Ehi,” He said gently, crouching a few feet away from her. His voice was low, careful, “Va tutto bene. Respira, sì? Piano, piano.” (It’s okay. Breathe, yeah? Slowly, slowly.)
The girl barely registered him.
She was still crying hard, hiccupping sobs shaking her tiny frame as she shook her head over and over, “No, no, no… voglio papà… voglio papà adesso…” (No, no, no… I want daddy… I want daddy now)
“Io so,” Theo murmured, trying to keep his tone steady, “Ma sei al sicuro. Nessuno ti farà male. Guarda me, piccola.” (I know, but you're safe. No one's going to hurt you. Look at me, little one.)
He reached out slightly—then stopped, unsure.
“Come ti chiami?” He asked softly. (What's your name?)
She sniffed, wiping her nose with her sleeve, eyes squeezed shut as if refusing to look at the world around her. “Voglio papà,” She repeated stubbornly, voice breaking again, “Ho paura…” (I want dad, I'm scared)
Theo swallowed.
“Papà non è lontano,” He said, choosing his words carefully, “Va bene? Respira con me.” (Dad’s not far away, Okay? Breathe with me.)
That was when she opened her eyes.
Really looked at him.
Her crying hitched mid-sob.
For half a second, her face went utterly still—eyes widening, breath catching like she’d forgotten how to breathe.
Then—
“Papà!”
She surged forward.
Theo barely had time to react before a small body collided with his chest, tiny arms wrapping around his neck with desperate force. She buried her face into his robes, clutching him like he might disappear if she let go.
“Papà, papà, papà,” She cried, the word tumbling out between sobs, “Ti ho trovato… non andare via… per favore…” (I found you… don't go away… please…)
Theo froze.
Completely. Utterly.
His arms hovered awkwardly at his sides, unsure what to do as the child clung to him, shaking with leftover fear. Her tears soaked straight through his uniform as she pressed closer, like she was trying to crawl into him.
The room was dead silent.
Theo’s eyes flicked up.
Every single person was staring.
Flitwick looked like he might faint. The Ravenclaw girl’s mouth hung open. Blaise had gone eerily still, eyebrows raised so high they were nearly in his hairline.
Theo slowly mouthed, Get this child off me.
No one moved.
The girl sniffed loudly and tightened her grip, small hands fisting in the fabric of his robes. “Papà.” She whimpered again, quieter now, exhausted.
Theo looked down at her—at the way she fit far too easily against him, at how natural it felt for her to be there—and felt his brain short-circuit.
“I—” He cleared his throat, voice coming out rough, “Io… eh…”
She tilted her head just enough for him to feel the movement, her grip loosening slightly as the tension finally drained from her small body. Her breathing stuttered once more, then evened out, warm against his chest.
Theo looked down just in time to see her eyelids flutter.
Once.
Twice.
And then she was gone.
Fast asleep.
Her forehead rested against his collarbone, tiny fingers still curled tightly in his robes like she was afraid to let go even in sleep. A quiet, shaky sigh left her, the last echo of fear finally spent.
Theo swallowed hard.
The hospital wing smelled faintly of antiseptic and lemon polish. Sunlight slanted through the tall windows, but it did nothing to calm the chaos of the little girl in Theo Nott’s arms. Professors Flitwick, McGonagall, and Snape hovered nearby, wands and parchment at the ready, while a few house-elves scurried nervously at the edges of the room.
Theo wasn’t sure how he’d ended up here—one hand on her back, the other awkwardly supporting her legs—and frankly, he didn’t care. All he wanted was to set her down in a cot and get the hell out of there.
“She appears… well, as far as magical diagnostics go." Pomfrey said uncertainly, trailing off.
Flitwick rubbed at the crease between his brows and sighed, “I’m not even sure what spells were cast. Perhaps someone transfigured an object into a child… though it seems highly unlikely. I did a head count, but maybe a student from another class managed to get de-aged? It will take me some time to get to the bottom of this.”
“During which,” McGonagall added crisply, “We need to figure out where exactly she is going to reside.”
All eyes turned to Theo, still awkwardly seated on the bed. The green tie in her grubby hands was clutched tightly, her shirt streaked with snot from her tears. He stared at the ceiling, silently praying to whatever deity listened that this problem would disappear.
“All right,” Flitwick muttered, “We need… more concrete information. Perhaps a simple veritas test to confirm basic biological markers…”
He waved his wand carefully over a tiny strand of her hair, muttering under his breath. The result came up empty. Flitwick let out a frustrated sigh, before his gaze fell on the way her small body curled naturally against Theo. Her fear of strangers was… painfully clear.
He waved his wand again, more deliberately this time.
“It would seem, Mr. Nott,” He began cautiously, “that you are biologically related to her.”
Theo blinked in shock, his grip faltering. The little girl nearly toppled in his arms.
“Excuse me?” He managed, voice tight, heart racing, utterly refusing to acknowledge what Flitwick had just said.
Flitwick adjusted his glasses nervously, “I—I understand this is… unusual. But the magical markers are clear. There is no doubt: you are biologically related to her.”
Theo’s eyes narrowed, “No. I… that… that’s impossible.”
McGonagall stepped forward, arms crossed, her voice calm but firm, “Mr. Nott, we must consider all possibilities. Clearly, she has appeared here through some magical anomaly."
Snape, leaning against the wall with an unimpressed frown, muttered, “Magical anomaly is one way to put it. Unprecedented, more like.”
Flitwick cleared his throat, “We may need to consider the… temporal aspect. Combined with the accelerated spellwork and residual transfiguration energy from earlier… it is conceivable that she has been displaced here from another point in time.”
Theo blinked, “…You’re saying… she’s from the future?”
“Yes,” McGonagall said carefully, though her eyes softened as she looked at the child curled against him, “And until we can stabilize whatever magical interference brought her here, we will need to come up with a plan to care for her."
Theo exhaled slowly, a sound somewhere between frustration and disbelief, "Alright then, take her."
Flitwick hesitated, frowning. The professors exchanged glances.
Theo’s heart thumped in a way that was decidedly unhelpful. The child pressed closer, nuzzling her face into his chest, hiccupping softly.
"Perhaps, it would be best for the child to stay with her fa—"
“I’m not her father,” He said firmly, “…And she is not my responsibility.”
“If you truly refuse,” McGonagall said quietly, “then the staff will care for her until we can determine a safe way to return her to her own time.”
McGonagall nodded once and gestured toward Madam Pomfrey, “Very well.”
Pomfrey stepped forward gently, arms outstretched, “Come now, dear. Let’s get you settled—”
The moment she felt herself being pulled away from the warm chest she’d been clinging to, the effect was immediate.
The little girl stiffened in Theo’s arms, eyes flying open as she registered that the hands lifting her did not belong to him. Her face crumpled, breath hitching once before she broke into loud, panicked sobs.
“No—no, no!” She cried, voice high and shaking, “Papà! Papà, portami!” (Dad! Dad, carry me!)
She twisted against him, burying her face into his chest as if trying to disappear. Tiny arms wrapped around his neck with desperate strength, her small body trembling violently.
Theo froze.
Pomfrey halted mid-step. Flitwick winced. Even Snape straightened slightly, eyes narrowing.
“Papà, per favore,” She sobbed, words tumbling over one another, “Ho paura… non voglio… non voglio…” (Daddy, please. I'm scared… I don't want… I don't want…)
Theo’s jaw tightened. He stared straight ahead, pulse pounding, every instinct screaming at him to hand her over and walk away. But her grip only tightened, her cries growing sharp and breathless.
She was shaking.
“Alright,” Theo snapped suddenly, sharper than he meant to, “Stop—just—don’t—”
Everyone froze.
Theo swallowed and glanced down at her. Her face was blotchy and red, lashes clumped with tears, chest hitching unevenly as she struggled to breathe. She looked up at him with wide, terrified eyes, like she was bracing for him to vanish.
Something twisted painfully in his chest.
“…Va bene,” He muttered, the Italian rough but instinctive, “Va bene. Basta piangere.” (All right. No more crying.)
Her sobs stuttered—not stopping, but slowing.
Awkwardly, he adjusted his hold, one arm settling more securely around her back while the other patted her shoulder once—too stiff, too careful. He cleared his throat.
“Shh.” He said quietly, glancing around like he’d been caught doing something illegal, rocking her back and forth like a rusty robot that hadn’t been oiled in years.
She sniffed hard, still clutching him, but the panic ebbed enough for her breathing to even out. Her head tucked beneath his chin, warm and damp against his collar.
McGonagall studied the child for a long moment, then Theo. Her expression softened—just a fraction.
“It seems,” She said evenly, “that she has made her preference quite clear.”
Flitwick nodded, rubbing his hands together nervously, “Yes… yes, I’m afraid forcing the issue would only distress her further.”
Theo exhaled sharply through his nose, “…Unbelievable.”
The girl whimpered once more, fingers tightening in his shirt as if reminding him she was still there.
Theo stiffened, then sighed.
“…Fine,” He said quietly, “Okay. She can—she can stay. For now. Until you figure this out.”
The walk back to the Slytherin dorms was… an experience.
Theo kept his pace measured, one arm secured firmly around the sleeping weight against his chest. She’d fallen back asleep somewhere between the hospital wing and the dungeon corridor, her curls tickling his jaw every time she shifted, breath warm against his collarbone.
He ignored the stares.
The whispers.
The way a passing Hufflepuff nearly walked into a wall trying to figure out why Theodore Nott was carrying a child through the corridors like this was a perfectly normal occurrence.
The Slytherin common room fell silent the moment he stepped inside.
Lorenzo blinked once. Then twice.
“…Is this some sort of social experiment?”
Mattheo’s grin spread slowly, wicked and delighted, “Papa's home.”
Theo shot him a glare sharp enough to draw blood. “Say another word,” he warned quietly, “and I’ll hex you.”
Blaise tilted his head, eyes flicking between Theo and the small, curled form in his arms. “Congratulations,” He said lightly, “When were you planning on telling us you’d been leading a double life?”
Theo didn’t dignify that with a response. He adjusted his grip slightly when the girl shifted, instinctively tightening his hold, and turned toward the stairs.
Behind him came a chorus of barely-suppressed laughter and stage-whispered “Night, daddy!” that followed him all the way up.
He noticed the change in his dorm the second he stepped inside.
Not because it was loud.
But because it was wrong.
Sitting neatly on his bed were things that had absolutely not been there that morning.
Tiny clothes, folded with precise magical care. Soft socks. A small blanket charmed with a low, steady warmth. Even a stuffed creature—some sort of dragon, judging by the horns—rested near the pillow, its stitched eyes cheerfully oblivious.
Theo just stood there.
Staring.
This was real. This was happening.
He looked down at the small, sleeping child in his arms, her face slack with sleep, lashes dark against her cheeks. A living, breathing human being. And somehow—somehow—he was now responsible for her.
His stomach twisted.
This hardly seemed responsible.
Did the staff really just let him walk out with an entire child and no follow-up instructions? No pamphlet? No checklist? How was he meant to keep one of these things alive? What if she woke up hungry? Or scared? Or—Merlin forbid—started crying? Again.
Theo swallowed hard, dread creeping in like a cold chill down his spine.
He crossed the room slowly and carefully, as if any wrong step might shatter the fragile reality holding this together, and lowered her onto the bed. She stirred faintly but didn’t wake, curling instinctively toward the lingering warmth of his body.
He hesitated.
Then, with movements stiff and unsure, he pulled the blanket up around her shoulders and tucked it in the way he vaguely remembered adults doing when he was small—firm but gentle, like it mattered.
He stepped back.
She looked… peaceful.
Completely unaware that she had just detonated his entire existence.
Theo dragged a hand down his face and turned toward the door.
He needed a cigarette. Immediately.
Just as his fingers brushed the handle, a small sound stopped him.
“Papà…”
It was barely audible—a sleepy mumble, her brow knitting faintly as one small hand twitched against the sheets.
Theo froze.
“…Papà.” She murmured again, softer this time, like she was reaching for him even in her dreams.
He closed his eyes and let out a slow, resigned breath.
“Merda.” He muttered.
If he left and she woke up—
He glanced at the chair beside the bed.
Then back at her.
“…Unbelievable.” He whispered.
Theo pulled the chair closer and sat down, leaning back with his arms crossed, eyes never leaving her face. He flinched every time she so much as twitched, every uneven breath sending his pulse spiking.
Just for tonight.
That’s what he told himself as exhaustion settled heavy in his bones.
Just until she woke up.
Theo woke to pins and needles.
A sharp, unpleasant numbness shot up his legs, like they’d ceased to exist sometime during the night and were only now remembering their purpose. He sucked in a quiet breath and shifted—immediately regretted it.
There was weight on him.
Warm. Solid.
Theo froze.
Slowly, carefully, he looked down.
She was asleep in his lap.
At some point during the night—at some point he did not remember authorizing—the little girl had migrated from the bed, curled herself into the space between his arms and legs, and settled there like she belonged. Her head rested against his bicep, curls splayed messily over his chest, one small hand clutching the fabric of his shirt.
Theo stared.
His mind helpfully offered no explanation.
He vaguely recalled her stirring sometime in the early hours. A soft whimper. A half-formed Papà breathed into the dark. He must have reached out—must have pulled her close without fully waking, murmuring something useless and soothing under his breath.
Apparently, his subconscious had decided this was his life now.
He didn’t move.
Couldn’t, really—his legs were numb to the point of concern, and any shift risked waking her. Her breathing was slow and even, lashes fluttering faintly as she slept, utterly unbothered by the fact that she was using him as a mattress.
Theo let his head fall back against the chair with a silent groan.
“This is a disaster.” He whispered.
She stirred at the sound, nose scrunching slightly, fingers tightening in his sleeve as if anchoring herself. Theo went completely still, heart hammering like he’d been caught committing a crime.
He tensed, eyes snapping down just as she stirred properly, lifting her head and blinking blearily up at him.
For a long second, they just looked at each other.
Then her face brightened.
“Buongiorno,” She said, voice thick with sleep. A pause, “…Papà.” (Good morning.)
After getting her dressed for the day using the clothes the professors had provided, Theo could only thank Salazar that whoever—or whatever—had sent her back in time had at least had the decency to send an older child.
Because Merlin help him, she was competent.
She managed socks on her own. Shoes, too—wrong feet at first, but she fixed it herself with a sharp little huff of frustration. He didn’t even have to supervise. He just stood there, half-awake, watching in stunned silence.
The only time he stepped in was when the shirt became her enemy.
She wrestled with it valiantly, tugging it halfway over her head before getting stuck, arms flailing wildly as she wobbled on the mattress like a headless chicken. For one terrifying second, Theo was certain she was going to pitch forward and crack her skull open on the floor.
Just as he reached her, hands already out, she stamped one socked foot and protested indignantly.
“Papà! Sono una bambina grande—faccio da sola!” (Dad! I'm a big girl, I can do it on my own!)
He waited—hands hovering uselessly in the air—until she finally relented with an irritated sigh and allowed him to tug the shirt the rest of the way down. She immediately smoothed it herself afterward, chin lifted proudly.
Theo pinched the bridge of his nose.
This was going to be a long day.
By the time they stumbled downstairs, the Slytherin dorm was already awake and in motion. Mattheo, Draco, Lorenzo, and Blaise were halfway through getting ready, bags slung over shoulders as they headed out for breakfast.
Theo was still in his pajamas.
He didn’t care.
The professors had given him permission to skip class until further notice—something he had accepted with a detached nod, too tired to even question how serious this apparently was.
He was already mentally charting a course to the kitchens. Quiet. Private. No gawking students. No questions.
He turned toward the common room—
And she bolted.
“—Oi, wait—!”
Too late.
She launched herself down the stairs at an alarming speed, feet barely touching the steps. Theo’s heart stopped dead in his chest.
“Slow down!” He snapped, already moving after her, “You’re going to—”
She did not fall.
Instead, she hit the common room floor at a full sprint and beelined straight for Mattheo, slamming into his pant leg with the force and commitment of a homing missile.
Mattheo yelped, stumbling half a step, “What the—”
“Zio Mattheo!” She chirped joyfully, arms wrapping around his leg like she’d just found a long-lost treasure.
The room went dead silent.
Draco stared.
Lorenzo choked.
Blaise pressed his lips together, shoulders shaking.
Mattheo looked down slowly. Very slowly.
“…Little girl,” He said carefully, “how do you know my name?”
Theo stopped behind her and closed his eyes.
“She can’t speak any English, you idiot.”
Mattheo glanced up at him, affronted, “I see recognition in those beady eyes—”
He looked back down at her just in time to see her grin widen, all teeth and delight.
“Buongiorno!” She announced brightly.
Mattheo snorted despite himself.
Then she lifted her arms toward him, wobbling slightly on her feet, “Portami! Portami, zio Mattheo!”
Mattheo blinked. Once.
Then he looked up at Theo, eyebrow raised.
Theo sighed, rubbing a hand down his face, the tips of his ears burning.
“She’s asking her uncle to carry her.”
Mattheo’s grin turned downright smug as he crouched and scooped her up like she weighed nothing—slung against his arm with all the care of someone carrying a sack of potatoes. She giggled, utterly delighted, legs kicking happily.
Theo moved instantly.
“Oi—if you drop her, I swear to Merlin—!”
Mattheo adjusted his grip lazily, unfazed, “Relax. I’ve got her.”
Blaise smirked, “Wow. Someone’s being all fatherly for a bloke who isn’t a baby person.”
Draco leaned against the stair rail, grinning, “Yeah, daddy. Love this look on you."
“…I hate all of you,” Theo muttered darkly.
The girl twisted in Mattheo’s arms, peering over his shoulder. “Papà!” she called brightly. “Voglio fare colazione con zio Mattheo!” (Daddy! I want to have breakfast with Uncle Mattheo!)
Theo opened his mouth on instinct.
“Non puoi chie—” (You can't ask)
He stopped.
Because she wasn’t crying.
She wasn’t reaching for him.
She wasn’t clinging to his sleeve like the world might end if he stepped two feet away.
She was perfectly content. Happy, even. Nestled comfortably in someone else’s arms.
Theo’s brain stalled.
Then—click.
The realization hit him like divine intervention.
An hour.
A whole, uninterrupted hour without tiny hands grabbing his clothes. Without panicked crying. Without being someone’s emotional anchor.
The synapses in his brain fired one by one like fireworks. Sweet, blessed relief bloomed so fast he was pretty sure he could feel tears—possibly drool—gathering.
He lifted his gaze slowly and locked eyes with Mattheo.
“You,” He said calmly, decisively, “are on babysitting duty.”
“What?” Mattheo barked, “Oi—wait—!”
Theo was already turning away.
“Feed her,” He called over his shoulder, “Don’t drop her."
Out of the common room. Down the corridor. Gone like a wanted man escaping Azkaban.
“HEY!” Mattheo shouted after him, “That’s not how this works!”
The girl waved cheerfully from his arms, “Ciao, papà!”
Mattheo looked down at her.
Then back at the hallway Theo had vanished down.
"Well, I hope you enjoy being an orphan. Take it from me it's better than having a shit dad." He said absently, carrying her toward the door.
Theo didn’t even remember reaching the usual alcove.
He only knew his hands were shaking by the time he lit the cigarette, breath dragging deep and slow as the smoke filled his lungs. The burn grounded him. Anchored him. For five blessed minutes, he was just Theo again—no professors, no timelines, no small human being calling him papà.
He shouldn’t feel guilty for this. Dammit.
It wasn’t like he was some kind of deadbeat. He wasn’t even her actual father. Her actual father existed a decade in the future and had—presumably—actively chosen to have this suctioning little tentacle of a child.
He exhaled, staring at the stone wall.
And yet.
She adored him. Wanted him. Chose him over everyone else without hesitation. Which meant—somewhere in the future—he must be doing something right.
Sometime in the future… I’m a good father.
The thought unsettled him more than the panic ever had.
He had never imagined children in his life. Never thought himself capable of it—not after losing his mother so young. How would future him handle this? How would he guide her, discipline her, protect her from the quiet, unrelenting cruelties of the world?
How would he keep her safe?
Theo exhaled again, watching the smoke curl upward and vanish.
Merlin, he needed that.
When he finally returned to the common room, the laughter hit him first.
She was being levitated up and down—up and down—by Mattheo, shrieking with unrestrained delight. Chocolate smeared her cheeks, and it was painfully obvious Mattheo had absolutely no sense when it came to not jostling a child who had just eaten her body weight in breakfast.
Theo stepped closer.
Her face lit up the moment she saw him.
“Papà!”
Something eased in his chest.
At least future me doesn’t screw this up, he thought faintly.
Mattheo gently lowered her into Theo’s arms.
And immediately—
“—achoo!”
She blinked. Sniffed.
Then again.
“Ach—ah—choo!”
Theo froze.
Her nose scrunched as she rubbed at it clumsily, eyes beginning to water, cheeks flushing, “Papà…?”
Theo’s heart dropped straight into his stomach.
Was she sick? Had he missed something? She’d been fine an hour ago—
Mattheo’s gaze flicked from her red nose to Theo’s ash-stained fingers. He sighed, already reaching for her and lifting her back into his arms.
“…Go shower,” He said calmly, “I’ll skip first class.”
Theo blinked, “I—I didn’t know—”
“I know,” Mattheo cut in easily, “It’s all good. Go.”
Theo swallowed.
“…Right.” He muttered.
He hesitated only a moment before turning toward the stairs. As he passed, she reached out, fingers brushing his sleeve.
“Papà?” She asked softly.
Theo stopped.
“I’ll be right back,” he said quietly—then corrected himself, Italian rough but sincere, “Tornerò subito. Promesso.” (I'll be right back. Promise)
Her shoulders relaxed instantly.
Mattheo watched him go, arms crossed, expression unreadable.
When Theo returned—hair damp, robes changed, skin scrubbed raw of smoke and ash—the little girl didn’t sneeze once.
Instead, she wriggled free of Mattheo’s arms and launched herself at him with a delighted squeak, wrapping her arms around his neck like she’d been waiting.
Theo caught her automatically.
She settled against him, warm and content.
And for the first time, the weight that settled in his chest had nothing to do with panic.
It felt a lot like guilt.
And something dangerously close to resolve.
Theo was collapsed across his bed, utterly defeated. The day had been… long. He hadn’t even gone to class, but that was before the small human currently treating him like a jungle gym had decided it was time for her daily inspection.
He didn’t even have the energy to move her. She clambered over him, tugging at his robes and sniffing at his hair, and he let her—somehow, it was easier than trying to resist. Five minutes of relative respite came only when she discovered something else interesting: the top of his dresser, the ceiling, the corner of the bedpost.
Every so often, one of her “uncles” captured her attention—Blaise, Draco, and Enzo—each appearing just long enough to be ignored by the child, much to Theo’s surprise. Somehow she recognized them, somehow she liked them, and somehow they had managed to reconcile the fact that she adored Mattheo more than all of them combined faster than Theo had reconciled her existence at all. He watched them all patiently endure, his mind boggling at how quickly they’d adjusted.
Currently, she had his hair in a death grip, determined to tug out every last strand with her clammy little hands. Theo winced as she yanked again, a protest lodged somewhere deep in his chest. She scrambled backward across his chest—kicking him squarely in the face in the process—then crawled toward the edge of the bed and started opening the drawer of his bedside table.
“Oi. Cosa fai?” He asked, tone half-scolding, half-exasperated. (What are you doing)
“Voglio un elastico per capelli! Mamma sempre ne tiene qui.” She declared, fumbling through the drawer. (I want a hair tie! Mom always keeps some here.)
Theo froze.
Mom? She has a mom?
The thought hit him like a bucket of ice water. All this time, he had assumed—stupidly—that she had appeared out of thin air, some magical anomaly he had to manage. Now the idea that she had a mother… a real, actual human mother… knocked the air out of his lungs. He felt absurdly unprepared.
She pulled something plastic-sounding from the drawer and held it up.
“Papà… cos’è questo?” (Papa... what is this?)
Theo’s heart skipped. He blinked, eyes widening. And then the aneurysm in his brain fully bloomed: a condom wrapper. In his daughter’s hand.
“Oi! Restituiscilo!” He shouted, leaping upright just in time for her to bolt, giggling, around the room. (Give that back!)
“Get that out of her hand!” He yelled again, spinning to intercept her, but it was too late. She dashed past Blaise, who was already doubled over laughing, and then past Draco, who had his hands pressed over his mouth to keep from cackling. Even Lorenzo had tears in his eyes from the absurdity.
“Little girl,” Lorenzo called, trying to sound authoritative but failing miserably as he wiped tears from his face, “wait a second—what is her actual name?”
Theo froze mid-chase, mind scrambling.
“You… you don’t know her name?”
The little girl shrieked with laughter from the foot of the bed, completely oblivious to the chaos she had caused, while Theo felt like the universe was quietly reminding him that, yes he was an utter fool.
The little girl zig-zagged across the room, still clutching the condom wrapper like it was some kind of treasure. Theo lunged, arms flailing, but she ducked under his reach and squealed with pure delight.
“Papà! Prendimi!” She shouted, her voice ringing with mischief. (Papa! Catch me)
“Merlin’s beard, why am I even doing this?!” Theo groaned, diving forward again, only to collide gently with Blaise, who had fallen onto the floor laughing.
“Oi! Watch it, Nott!” Blaise gasped between giggles, brushing off his robes, “Maybe if you had been as enthusiastic about birth control as your little girl there, you wouldn't be having this problem."
Theo didn’t even glance at them. His focus was entirely on the girl, who had somehow vaulted onto the armrest of the sofa and was teetering dangerously.
“Oi! Scendi di lì, immediatamente!” He barked. (Hey! Get down from there, right now!)
“Papà!” She chirped again, holding the wrapper above her head like a flag, “Guarda! Guarda!” (Papa! Look! Look!)
Before he could reach her, Mattheo appeared like a hero in the last second, levitating gently above the floor with his wand, and swooped in. “I got her!” He said triumphantly.
He glanced down at the pile of humans scattered around the room—Blaise doubled over, Draco snickering, Enzo leaning helplessly against the wall—and grinned, “You really gave them a run for their money, huh, Bianca?”
Theo froze mid-lunge.
“You… you know her name?” He asked, voice tight with disbelief.
Mattheo raised an eyebrow, utterly flabbergasted, “You didn’t?”
Raising children, Theo decided, was an absurd amount of work.
He handed Bianca over to Madam Pomfrey the second she woke up.
He had tried—really tried—to delay it, holding out hope that the professors would have some sort of solution by now. But it had been three days. Three days of dungeon air, sleep-mussed curls, and the unmistakable stickiness that came with being a toddler. She desperately needed a shower.
And while Theo was getting increasingly comfortable handling her—some might even say paternal—he was still very much not prepared to be the one responsible for that particular task.
Pomfrey had taken one look at the state of Bianca’s curls, the faint smudges on her cheeks, and Theo’s exhausted expression and immediately agreed.
Theo sighed in relief, already imagining a shower of his own. Or maybe collapsing onto a bed and stealing an extra hour of sleep. He didn’t understand why he was so tired—he was sleeping the same amount he always did.
Still. He felt wrecked.
He promised he’d come back.
Repeated it, even.
Swore on—well. Something. He wasn’t sure what, but it sounded convincing enough.
It didn’t help.
She cried anyway.
Clutched his robes with tiny hands, face crumpling as she begged him not to leave, words tumbling out too fast and too panicked for him to catch more than Papà and non andare. Theo pried her fingers loose with a wince, murmuring reassurances the entire time—but he couldn’t will himself to walk away while she was screaming like that.
Especially now that he knew the difference between her cries.
So, one of the girls’ bathrooms had been cleared out for the morning.
Pomfrey, Bianca, and Theo occupied it alone, the echoes far too loud for his liking. He stood just outside the stall while Pomfrey bathed her, hands shoved deep into his pockets, posture stiff—like a chastened criminal awaiting judgment.
The child sang.
Loudly.
Badly.
And every time Theo stopped responding—
“Papà?”
—her voice wobbled, threatening to tip into tears.
“Sono qui,” He called back immediately, instinctive, “Brava.” (I'm here. Good job)
She giggled and continued singing something that sounded vaguely like a nursery rhyme and vaguely like a direct threat to musical theory.
Theo leaned his head back against the tiled wall and exhaled.
My God, was she clingy.
Then again… he supposed he couldn’t fault her for it.
If Flitwick was right—if she truly had come from the future—then she’d been ripped away from her home. Likely somewhere warm and familiar in Italy. Dropped into damp, grey Scotland. Surrounded by strangers. Spoken to in a language she didn’t understand.
Clinging to the only constant she recognized.
Him.
The thought settled heavy in his chest, sharp and unwelcome. Theo swallowed, fingers twitching as the familiar urge for a cigarette crept in—persistent, comforting.
He resisted.
Inside the stall, the singing faltered.
“Papà!” She called, sharper now.
“I’m here,” Theo answered immediately, softer this time, “Sono qui. Non vado da nessuna parte.” (I'm here. I'm not going anywhere.)
The singing resumed—quieter. Sleepier.
Theo closed his eyes.
Unbelievable.
Bianca emerged from the bath wrapped in a towel with a warming charm woven into the fabric, her pajamas peeking out beneath it. Her curls were still damp, springing in every direction, cheeks flushed pink and clean, eyes already heavy with sleep. Madam Pomfrey handed her over with a satisfied nod and a stern warning about drafts, and Theo took her automatically, settling her against his chest like it was the most natural thing in the world.
He was now only dimly aware of how absurd this entire situation was.
They stepped out into the corridor together, the stone cool and quiet at this hour—
—and promptly ran straight into you.
You froze.
You’d heard the rumors, of course. Everyone had. Whispers carried between classes, exaggerated retellings murmured in the Slytherin common room. Nott has a kid. From the future. Ridiculous. Entirely ridiculous. There were more reasonable theories floating around—some magical accident that accidentally teleported a child here from outside Hogwarts walls. Others were more creative, claiming Theo had a secret child hidden away in Italy and the time-travel nonsense was just a cover story.
You firmly belonged to the former camp.
This—whatever this was—had to be some sort of misunderstanding.
You opened your mouth, ready to apologize for bumping into him—
“Mama!”
The word rang out, bright and clear, echoing far too loudly down the stone corridor.
Bianca lit up like she’d been waiting for this moment all day. She wriggled out of Theo’s already-loose hold with surprising strength, arms stretching toward you, the towel slipping dangerously as she leaned forward.
“Mama! Mama!” She chirped, utterly delighted, fingers grasping at empty air, “Sei tornata! Mi sei mancato!” (You’re back! I missed you!)
You stared at her.
Then at Theo—who looked just as stunned, mouth parted slightly, grip tightening instinctively around her before he even seemed to realize he was doing it.
Then back at the small, very real child reaching for you like this was the most obvious thing in the world.
You stared at her.
Then at Theo—who looked just as stunned, mouth parted slightly, grip tightening instinctively around her before he even seemed to realize he was doing it.
Then back at the small, very real child reaching for you like this was the most obvious thing in the world.
You forced a smile, gentle and careful, lowering yourself slightly so you weren’t towering over her.
“I’m not your mama, little one.” You said softly.
You spared Theo a glance, silently pleading for him to say something—anything—but he looked like a statue carved from pure shock, arms still locked around Bianca as though letting go might shatter reality itself.
Bianca frowned.
Just a little.
Her brows knit together as she studied you, head tilting to one side in confusion. Then she turned in Theo’s arms, small hand gripping the front of his robes like an anchor.
You spared Theo a glance.
He hadn’t moved.
Not an inch.
He looked like a statue carved in shock, Bianca still tucked securely in his arms, as though letting go might shatter something irreparable.
Bianca’s smile faltered.
Just a little.
Her brows knit together as she studied your face, head tilting in quiet confusion. Then she turned slowly toward Theo, curls brushing his collar.
“Papà?” She asked, uncertain now.
Theo swallowed.
She pressed her cheek against his chest and spoke again, voice small but earnest—
“Papà… ora che la mamma è tornata, possiamo andare a casa? Ho sonno.” (Papa… now that mama is back, can we go home? I'm sleepy)
“There is absolutely no way I’m her mother.”
Your voice echoed far louder than you intended in the hospital wing, ricocheting off white curtains and cold stone with humiliating clarity.
Madam Pomfrey paused mid-sentence.
Flitwick blinked.
McGonagall’s lips thinned—just slightly.
Theo, seated stiffly on the edge of the bed with a sleeping Bianca curled against his chest, did not move. He looked like someone who had accepted his fate three hours ago and was now simply watching the universe pile on for sport.
It was hard to believe he’d been standing in this exact position less than a week ago, being told the very same thing.
Honestly, he wasn’t even sure the news had fully settled yet. He hadn’t had time to properly panic—not just about Bianca having a mother, but about who that mother apparently was. A girl he’d never given a second glance to. Someone who, in some unfathomable future, he had fallen in love with. Married. Chosen to have a family with.
Theo Nott. Married. A father by choice.
The thought felt so foreign he thought he might throw up.
“For one,” You continued, gesturing vaguely at yourself like the evidence should be self-explanatory, “I would remember giving birth. I am quite certain of that.”
Pomfrey cleared her throat delicately.
“And second,” You added, beginning to pace, panic sharpening every word, “there are processes involved in creating children. Processes which I have never done—” You pointed sharply at Theo, “—with him.”
Theo didn’t react. Didn’t even flinch. He just adjusted his grip slightly when Bianca shifted, instinctively tucking her closer as she sighed in her sleep.
Flitwick glanced down at his parchment, “…The magical diagnostics are, I’m afraid, quite clear.”
You stopped short. “So you’re actually telling me,” You said slowly, incredulously, “that this child is from the future? A future where I have a baby with Nott of all people?”
McGonagall folded her hands calmly, “Miss (Y/N)—”
“You’re joking, right?” You cut in, letting out a hollow laugh, “I mean, everyone here can see that there isn’t even a modicum of possibility that the two of us would date—let alone get married, let alone have a child.”
Theo’s jaw tightened.
He wanted to argue—wanted to back you up, to scoff and insist this was ridiculous, that there had to be some enormous mistake, some elaborate cosmic joke with particularly poor timing. A week ago, he would have done exactly that.
But he’d been standing in this same position barely days earlier.
He knew now that arguing would get him nowhere.
Soon enough, Bianca would wake up. She always did. And when she did, she would cry—sharp, panicked, desperate cries that cut straight through stone and reason alike. She would call for you the same way she had called for him, voice cracking, hands reaching for something familiar in a world that made no sense.
And if you were even remotely a decent person, you wouldn’t be able to ignore it.
The thought sat heavy in his chest, uncomfortable and inescapable.
But Bianca only shifted in his arms, letting out a small, congested sniff as she rubbed at her itchy nose against his robes. Theo adjusted his hold without thinking, brushing his thumb gently along her back until her body went slack again, weight settling against him.
Theodore Nott was not a single father.
Absolutely not.
He wasn’t even a father if one wanted to argue technicalities—and frankly, he did. Loudly. Frequently. If he wasn’t considered a father, then you certainly couldn’t be considered a mother. It was only fair. Balanced. Logical.
And yet.
If he was being forced to look after a suction cup turned human child—day in and day out—then he didn’t see why you got to take the easy way out and keep avoiding her. Avoiding them.
It felt less like co-parenting and more like he was chasing you down for childcare payments.
So he handed Bianca off to Mattheo—who was, once again, skipping class and therefore had no grounds to complain—and went looking for you.
He caught you just as Potions let out, students flooding into the corridor in clusters of laughter and complaints. Theo slipped through them with singular purpose and grabbed your elbow just outside the classroom doors.
You startled, turning sharply, “Nott? What do you need?”
“Don’t pretend like you don’t know what this is about,” He hissed, releasing you only to cross his arms over his chest, “Go see your child.”
You raised an eyebrow, unimpressed, “She’s not my kid.”
“She’s as much yours as she is mine,” Theo shot back, frustration flaring hot in his chest, “and it’s not fair that I’m the one looking after her all day.”
“We can’t even speak the same language.”
“She’s three,” He snapped, “All you need to do is watch her while she plays with toys or draws or—Merlin—something.”
“She doesn’t even want to come with me.”
The words hit harder than he expected.
“Maybe she would,” Theo said, quieter but still sharp, “if you spent more time with her.”
The conversation had officially crossed into absurd territory. Theo felt like every dramatic woman in those ridiculous telenovelas his mother used to watch—hands flying, emotions everywhere, dignity nowhere to be found.
You scoffed, “Oh, come off it, Nott. Don’t you find it strange that she can only speak Italian? Nothing else? Not even my first language?”
Theo frowned, but you weren’t finished.
“She never comes to me first,” You continued, voice tightening, “Never asks me for help when she’s eating. Never reaches for me when she wants something. You’re always her first choice. Have you noticed that?”
His mouth opened—closed again.
“And,” You went on, softer now, more brittle, “you know she never lets me carry her? Not even once. And believe me, I’ve tried. She squirms out of my arms every time.”
The anger he’d carried with him faltered.
He could see it then—the hurt etched into your expression, raw and unguarded. Theo shifted, frowning, “She’s just… not used to—”
“I don’t think that’s it.” You interrupted quietly.
You hesitated. Took a breath.
“What if,” You said, voice barely above a whisper now, “what if in the future… I’m not there?”
Theo’s chest went cold.
“No,” Theo said quickly, the word cutting through the silence like he could sever the thought itself, “No. That’s—there are other explanations.”
You looked at him, eyes searching his face.
“Like what?” You asked.
He exhaled sharply, already reaching, “Maybe we just—split up. In the future. People do that. All the time.”
Your mouth twisted, humorless, “Right. So either I’m dead, or I’m a deadbeat.”
“That’s not what I said.”
“That’s exactly what you said,” You shot back, “Because if I’m alive and well and present, Theo, then why doesn’t she know my language? Why doesn’t she come to me? Why doesn’t she trust me?”
His jaw clenched, “You don’t know that she doesn’t—”
“She doesn’t,” You said quietly, firmly, “And you know it.”
He felt like he couldn't breathe. His hand twitched at his side.
Theo shook his head, hands curling into fists at his sides, “You’re making assumptions."
"I don't want to confuse her," You snapped, "What if I spend time with her now and she goes back to a future where she's confused that future me doesn't? Don't you think it's better for her to not be left with any painful memories?"
"Fuck this." He said harshly.
You stared at him, stunned, “Theodo—”
He turned away before you could finish.
He needed a fucking cigarette.
Theo didn’t look at you when you spoke.
“I thought I might find you here.” You sighed, stepping into the Astronomy Tower. The night air was sharp, the stars cruelly clear.
He only glanced at you once before turning back to the edge, exhaling smoke into the dark. The orange tip of his cigarette flared, then dimmed.
He hadn’t gone back before bedtime like he’d promised Bianca.
The thought twisted in his chest—but he shoved it down. Mattheo would handle it. He told himself Mattheo would’ve worn her out enough that she’d gone down on her own. That she’d fallen asleep surrounded by noise and laughter and familiar faces. That she wouldn’t notice.
But he couldn’t go back now. Not like this. Not smelling like smoke and guilt and the kind of fear that hollowed you out from the inside.
You shifted, eyes flicking to the small graveyard of cigarette stubs at his feet, and visibly bit back a comment.
“You can’t seriously be that upset at the thought of me dying, are you, Nott?” You said lightly, like it was a joke you didn’t quite believe in, “After all, we aren’t anything to each other.”
Theo’s fingers stilled.
Truthfully, he wasn’t.
Not in the way you meant.
It wasn’t you he was grieving.
It was the future he thought he was building.
He had thought—Merlin help him—that he was doing something right.
Thought that maybe—maybe—this was him breaking the cycle. Overcoming his own childhood, his own grief, his own scars. The way she clung to him, trusted him, sought him out—he’d taken that as proof. Proof that he was doing something right. That he was raising her in a house full of warmth. Of love.
A home that wasn’t cold. A father who didn’t disappear into silence. A childhood that didn’t feel like walking on broken glass.
He had thought he was undoing the damage his own father had carved into him.
Breaking the curse.
And now it felt like he was watching history fold back in on itself.
Bianca would lose her mother. Just like he had.
She’d be left in a cold home, one that hollowed out instead of held you together. She’d grow into something sharp and distant and unfeeling—just like him. Just like his father.
Would he turn into him?
Would he still be able to love Bianca if every time he looked at her, all he saw was you? Would he sit across from her in silence at meals, watching her struggle to eat in the tension, only to hear her throwing up later—alone on the bathroom floor, crying for a mother who wasn’t there?
Would he say the same vile things? Lock her in the same closet?
Would his hands—
Theo’s breath hitched.
He’d never imagined hitting a child. Never.
But perhaps his father hadn’t imagined it either. Not at first.
Perhaps he was driven to it.
He took one last drag from the cigarette and flicked it away, crushing the ember beneath his heel before reaching for another with trembling fingers.
He never got the chance to light it.
Your hand closed around his wrist.
Firm. Steady.
He stilled.
Slowly, his focus shifted—really shifted—to you.
For the first time since Bianca had seen you, since the world had tilted on its axis, he truly looked at your face.
And there it was.
Your eyes.
Or rather—
Bianca’s.
His throat closed, eyes flickering over your face as he began to compare the two of you when your nose began to twitch, the smell of the smoke finally getting to you.
"Achoo!"
Theo couldn't help but let out a dry breath of laughter.
“You should spend time with her,” He said finally, voice rough—scraped raw by smoke and something dangerously close to tears, “I wanted nothing more than to remember my mother when she died.”
The words hung between you, fragile and devastating.
Theo swallowed.
“She deserves that,” He added quietly, “And so do you.”
Morning came quietly in the Slytherin dorms. The others had already left the dorm to get breakfast and begin classes.
Theo had been awake long before it—again. He sat on the edge of his bed, elbows on his knees, staring at the small lump buried beneath his blankets. Bianca had twisted herself sideways sometime in the night, curls exploding in every direction, one chubby foot sticking out from under the covers like a silent rebellion.
“Bianca,” He murmured gently, nudging the lump, “È mattina.” (It's morning.)
She made a sound that was somewhere between a groan and a whine and promptly rolled onto her stomach, hugging the pillow tighter.
“No,” She mumbled sleepily, “Ho sonno…” (I'm sleepy)
Theo blinked, staring at the blanket-wrapped lump that was technically his responsibility. For a fleeting moment, he considered letting her sleep—just fifteen more minutes, surely that wouldn’t hurt.
But experience had already taught him better.
If she slept in, she’d be feral by noon. No nap. No quiet. No sleep later. Which meant another night of pacing the dorm with a squirming toddler while his own body begged for rest.
He sighed. The deep, tired, fatherly kind—the one he was rapidly perfecting.
Just as he leaned forward to try again, there was a knock at the door.
Theo froze.
His mind leapt immediately to the all possibilities.
Professor McGonagall, stern and efficient, here to inform him they’d finally found a way to send Bianca back to her own time.
Or worse—here to say they couldn’t.
Another knock followed. Softer. Hesitant.
Theo stood slowly, smoothing a hand through his already-mussed hair, heart doing something distinctly unhelpful in his chest. When he opened the door, he wasn’t entirely sure what he’d been expecting.
But it was you.
You stood there awkwardly, hands clasped in front of you like you might bolt at any second. You weren’t in your uniform—dressed casually instead—and floating just behind you was a small enchanted tray, stacked with breakfast.
Theo’s brows lifted despite himself.
“Oh,” He said. Guarded. Careful. “…Morning.”
You hesitated, then offered a small, tentative smile.
“I brought breakfast.”
Behind him, there was sudden movement.
Bianca’s head popped up from the blankets, curls crushed on one side of her face, eyes still hazy with sleep.
She stared at you for half a second before her entire expression lit up.
“Mama!”
Theo barely had time to react before she scrambled upright, tangling herself in the covers.
“Buongiorno?” You said, tilting your head as you stepped inside, “I—uh. I’m hoping I'm pronouncing that right.”
Theo stepped aside as you entered, watching carefully as Bianca scooted closer, clutching her blanket around her shoulders like a cape. You set the tray down on the bedside table and sat beside her without hesitation.
Breakfast became a quiet, shared thing.
Bianca sat between the two of you on the bed, half-awake but cooperative, munching on cut fruit and toast while you worked patiently through the knots in her hair. She winced once, then relaxed when your touch stayed gentle.
“I used to have curls like this too.” You said softly, lifting a section of her hair.
Theo glanced over, wondering why you were saying this. Perhaps you were just getting sick of being out of the loop while Theo constantly reminded Bianca not to chew with her mouth open, “Really?”
You hummed, “Yeah. Until I spent one entire summer swimming. Completely ruined them.”
"Oh." He muttered.
“And then,” You continued, amused, “I discovered Sleekeazy’s Hair Potion and never really went back.”
You began sectioning her hair, fingers moving more confidently now, twisting it into neat little ponies.
Theo slid the tray closer to you, “You sure you don’t want some?”
You shook your head lightly, “I already ate.”
Bianca paused mid-bite, brows knitting together. She looked up at you, then spoke quietly.
“Mamma… stai male di nuovo?” (Are you sick again?)
Theo stiffened slightly, “…Cosa intendi?” (What do you mean?)
Bianca shrugged, matter-of-fact in the way only children could be, “A volte la mamma sta male e non riesce a mangiare.” (Sometimes mommy gets sick and can’t eat.)
Theo looked at you slowly, something uneasy settling in his chest.
You tilted your head, confused, "Am I missing something?"
The Slytherin common room was unusually quiet.
Theo had never realized just how quiet it could get when everyone was actually in class. On the rare occasions he skipped, he was usually surrounded by his noisy gaggle of friends—laughter, insults, the scrape of chairs. Now, with most of the students gone, the space felt cavernous, almost reverent.
Sunlight poured in through the tall windows, casting lazy rectangles of gold across the stone floor. The lake beyond the glass shimmered faintly, shadows drifting slowly along the walls.
Theo sat at one of the long tables, a textbook open in front of him. Beside him, Bianca occupied her own chair, perched atop a cushion to give her some height. Even then, she barely reached the tabletop—her upper body completely propped up on her elbows as she strained forward, tongue poking out in concentration.
A piece of parchment lay in front of her, covered in colorful scribbles, and a box of crayons sat nearby—formerly one of Theo’s cigarette packs, now successfully transfigured.
You sat on his other side.
Your space had slowly expanded until it spilled over into his—parchment and quills scattered between you, a textbook here, a notebook there. You leaned in to show him a particularly complicated potion formula, pointing at your notes with the tip of your wand.
“So yesterday, we covered the difference between tinctures and infusions,” You explained, flipping through your notebook until you found the relevant lecture, “I wrote the key points here—see? You mostly just need to memorize the ratios.”
Theo scanned your notes, brow furrowing as he compared them to the questions listed beneath. He tapped one section with his finger.
“What about this one?” He asked, “It doesn’t match the ratio.”
You leaned closer to see what he was pointing at, scooting nearer without thinking, “Oh—okay, this one’s an exception. It’s considered an infusion because of the brewing process, not the base ingredients.”
You were just about to continue when Bianca suddenly sat upright, eyes wide, like she’d uncovered a great secret.
“Papà! Mamma! Guarda!” She chirped, spinning the parchment toward you with pride.
You leaned in immediately, your expression softening.
It was a drawing—very clearly the three of you. Stick figures, yes, but unmistakable. One tall with dark hair. One beside him with longer hair. And a much smaller one in the middle, curls drawn in chaotic loops. Behind you stood a crooked little house, flowers floating inexplicably in midair, and a tiny sun tucked into the corner of the page.
You laughed quietly, “This is adorable.”
Bianca smiled, satisfied, but said nothing—already basking in the praise.
You turned to Theo, “What’s wow in Italian?”
He shifted his gaze from the drawing to you, and it was only then you realized just how close you’d gotten—practically halfway into his seat. At this distance, you could see every individual lash, the faint shadows beneath his eyes.
You froze.
Theo leaned in, lowering his head toward your ear. When he spoke, his voice was low and lazy, far too close.
“Wow." He said simply.
You pulled back just enough to glare at him, “You’re unbearable.”
A corner of his mouth lifted, “You asked.”
Theo hadn’t planned on going to the Hufflepuff house party.
Not really.
But you’d insisted—gentle, firm in that way that made it hard to argue without sounding like an idiot.
“Go,” You’d said, already kneeling to help Bianca with her pajamas, “You haven’t been out in days. You deserve a night that doesn’t involve a sticky toddler."
Bianca had protested briefly, arms looping around his neck like a vise, but you’d distracted her with some Jaffa cakes. That seemed to do it.
So he went.
There was music. Laughter. Too many people packed into a common room that smelled faintly of firewhisky and bad decisions. Mattheo handed him a drink almost immediately.
Theo stared at it.
Then thought of Bianca—overtired, unfamiliar bed, the very real possibility that she’d decide midnight was an appropriate time to throw a tantrum and demand to be taken back to Theo's dorm only to be greeted by his drunk self.
He handed it back.
“No?” Mattheo blinked.
“No.” Theo said flatly.
He stayed long enough to prove he’d tried. Not to himself but to you. Who he knew would give him a teasing scold when he'd come back early, tail tucked between his legs.
And then—quietly, without much fanfare—he left.
The Slytherin dorms were dim when he returned, the corridors hushed and cool. He moved carefully, like any loud noise might break something fragile.
When he opened his door, the first thing he noticed was the lamp.
Low. Warm. Soft golden light spilling across the room.
The second thing—
You were there, curled on your side beneath his blankets, Bianca tucked against your chest like she belonged there. One of your arms was draped protectively around her small body, fingers curled instinctively at her back. Bianca’s face was pressed into your collarbone, curls splayed wildly across the pillow.
Fast asleep.
Theo stopped just inside the doorway.
Something tight in his chest loosened. Something else replaced it—heavier, warmer, far more dangerous.
You’d kicked off your shoes, throwing off your jacket as well in favour of casting a warming charm over the two of you right as you had fallen asleep. Bianca’s tiny hand was fisted in the fabric of your shirt, anchoring herself.
Theo approached slowly, sitting on the edge of the bed.
He studied your face.
A loose strand of hair had fallen across your cheek, brushing your lips. In your sleep, your brow pinched faintly, nose scrunching in the exact same way Bianca’s did.
He let out a quiet, disbelieving chuckle before he could stop himself.
Carefully—so carefully—he reached out and brushed the strand of hair away from your face with two fingers.
You stirred.
Not fully awake—just enough to shift closer to Bianca, murmuring something soft and unintelligible. Your hand tightened reflexively around her back.
Theo froze.
Bianca was going to lose this one day.
She was going to lose this—the warmth, the safety, the arms of her mother.
He was going to lose this someday.
He didn't want to lose you.
He wanted you for the rest of his life.
The thought hit hard and fast, knocking the breath out of his chest.
He swallowed, jaw tightening, eyes fixed on the slow rise and fall of Bianca’s back. On the way your fingers curved protectively at her spine even in sleep, like your body knew the job before your mind ever caught up.
Then you shifted again.
This time more sharply.
Your eyes blinked open, unfocused and glassy with sleep, lashes fluttering as you took in the dim room. For half a second, you looked confused—then awareness snapped in all at once.
You stiffened.
“Oh—Merlin—” You whispered hoarsely, lifting your head an inch before immediately freezing again when Bianca huffed and burrowed closer.
You blinked.
You slowly sank back down, mortified.
Theo watched as realization dawned on your face.
Then, horrified, you wiped at the corner of your mouth with the back of your hand.
“I—” You croaked, then cleared your throat quietly, “I wasn’t… I wasn’t actually asleep.”
Theo raised a brow.
You winced, “Okay. That’s a lie. I was trying not to fall asleep.”
He stayed silent, letting you dig.
“I was pretending,” You continued in a rushed whisper, cheeks warming, “I thought if I stayed really still she’d think it was bedtime and settle down and—well—apparently I fell asleep first.”
Theo huffed out a soft breath that might’ve been a laugh.
You shot him a look, “Don’t.”
“I didn’t say anything.”
You sighed, rubbing your face with one hand, careful not to jostle Bianca, “This is so embarrassing.”
Theo didn’t respond right away.
Instead, he stood, crossed the room quietly, and took the blanket draped over the chair. His movements were careful—deliberate—as he unfolded it and drew it up over you and Bianca, tucking it in around her small shoulders before letting it settle across your waist.
“You can sleep here tonight,” He said finally, voice low. Then, after a beat, softer, “If you want.”
You blinked up at him, the last of sleep still clinging to you.
“Here?” You asked, whispering like the room might object.
He shrugged one shoulder, “She’s already settled. No point moving her.”
You hesitated.
Then nodded, “Okay.”
Theo’s jaw loosened, just a little.
A few days later, Theo was running on fumes.
The bone-deep exhaustion that settled behind his eyes and refused to leave. The kind that made time blur and thoughts lag half a second behind reality. Between the staggered schedules, half-missed classes, and nights that never quite counted as sleep, he felt like he was permanently five minutes behind himself.
You weren’t doing much better.
The professors still hadn’t found a way to send Bianca back, which meant the two of you had fallen into a strange, grinding rhythm: one of you attending class while the other watched her, trading off half-written notes—if by some miracle you hadn’t fallen asleep mid-lecture. You were grateful the professors were granting you at least that much grace.
The rest of the time was spent cramming together right before bedtime while Bianca threw a tantrum of truly mythological proportions.
It turned out she’d woken up once to find the two of you studying together and had somehow come to the conclusion that whenever she went to sleep, you and Theo threw secret parties without her.
So now—despite being exhausted—she refused to sleep.
You hadn’t known children could get overtired before.
Apparently, it was a thing.
A loud, shrill, nails-on-a-chalkboard thing.
Bianca was a small whirlwind. All limbs and laughter and boundless, feral energy that refused to burn out indoors.
So when you suggested a picnic by the Black Lake, Theo thought you’d finally lost your mind.
“You want to let her run free,” He said flatly, “near a giant squid.”
“She just needs to run,” You insisted, rubbing your temples, “Like—really run. Until her lungs give out.”
Theo stared at you, hollow-eyed.
“…You’re a genius.”
So there you were.
The grass near the lake was warm beneath the afternoon sun, the water dark and glassy, the mountains reflected on its surface like a painting. A blanket was spread out behind you with food you’d asked the house-elves to make—and while it looked incredible, you were deeply offended by the lack of sweets.
Apparently the elves had decided Bianca didn’t need sugar.
Who cared about Bianca?
You wanted a chocolate lava cake, damn it.
Bianca, meanwhile, had already abandoned the blanket entirely.
She shrieked with laughter as Theo lifted her into the air, spinning once before tossing her just high enough to make her squeal—then catching her easily.
“Ancora!” She demanded, breathless. (Again.)
Theo obliged.
He laughed—really laughed. Not the tired, guarded version you’d grown used to, but something lighter, freer. He threw her again, caught her, bounced her once on his hip before setting her down just long enough for her to sprint off in a wild, crooked circle.
You watched from the blanket.
At first, it was just fondness. Relief. Gratitude that she was finally burning off that impossible energy. You couldn’t deny it—the sound of a child laughing so freely tugged a smile from you before you could stop it.
Then your gaze shifted.
Theo crouched when she spoke, his attention completely zeroed in on her. When she stumbled, he steadied her without thinking. When she reached for him, he went instantly—lifting her with an ease that felt instinctive, like muscle memory he’d never known he had.
And something in your chest shifted.
Warm.
Tight.
Soft in a way you hadn’t expected.
He stole your breath.
You stared at him.
At the boy you’d never really noticed. The boy you’d fully expected to graduate without so much as a conversation between you. Someone who, before all of this, would’ve been nothing more than a footnote—if that—in the story of your life.
Not your ending.
And yet the realization hit you so suddenly you almost laughed.
Somewhere—somewhen—years from now, a version of you would love him enough to choose to have a child with this man.
And now?
You got it.
You got the vision your future self must have seen when she decided to lock him down.
You supposed it made sense that you’d never seen Theo like this before. He was just a boy—how could you possibly know whether a teenage boy would grow into someone steady? Someone safe. Someone capable of love that endured, of support that didn’t waver.
A man you could build a life with.
But watching him now—watching him lift Bianca again as she squealed, watching the way his hand stayed firm at her back—your stomach flipped.
Your brain short-circuited.
Your ovaries, traitors that they were, staged a full rebellion.
And for the first time, the future didn’t feel impossible.
It felt inevitable.
You stood abruptly and joined them, brushing grass from your skirt. “Alright,” You said, “My turn.”
You bent to lift Bianca—
“No!” She protested instantly.
She wriggled out of your arms with shocking strength for someone so small and darted straight back to Theo, wrapping herself around his leg like an anchor.
Your smile slipped. Just for a heartbeat.
“Oh—okay,” You said quickly, forcing it back into place, “That’s fine. Totally fine.”
You took a step back, suddenly unsure of where to put your hands, your weight, yourself. The breeze off the Black Lake felt colder now. You stared out at the water instead of them, swallowing the strange tightness in your chest.
Theo noticed.
He frowned, glancing between you and Bianca, then crouched so he was level with her. Gently, carefully, he loosened her grip just enough to look at her face.
“Perché non vuoi che mamma ti prenda?” He asked softly. (Why don’t you want mamma to pick you up?)
The word mamma hit you even before you processed it.
You turned away a little more, heart stuttering. You didn’t understand the rest of what he said, not really. You suddenly felt like you were standing on the edge of something sacred and private, like you’d wandered into a family photograph you didn’t belong in.
Bianca’s face scrunched up, serious in that way only children could be when they believed they were being very reasonable.
“Mamma è troppo malata per portarmi, papà,” She said firmly, “Lo sai.” (Mamma's too sick to take me, papa. You know that.)
Theo froze.
The world seemed to tilt, just slightly.
Theo’s eyes flicked to you slowly.
You tilted your head, not knowing how spines began to claw up his hands and feet, making him feel cold, "What's wrong?"
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