Child || Jegulus (And Harry!) Word count: 1.232
@lilldrknesss @jeggyverses-jegulus-microfic @taylorswiftmicrofic
The first time Harry calls him dad, Regulus assumes heâs misheard.
It wouldnât be the first timeâHarry talks quickly when heâs excited, words tangling together until they barely resemble language. Regulus has gotten good at deciphering it, at picking meaning out of chaos. Still, thisâ
âDad,â Harry says again, tugging insistently on Regulusâs sleeve. âUp. Please.â
Regulus looks down at him.
There are biscuit crumbs on Harryâs jumper and something sticky on his fingersâjam, probablyâand his glasses are sliding down his nose in a way that suggests heâs been running around far too much and far too unsupervised.
Regulus blinks once. Slowly.
âIâm sorry,â he says, very precisely. âWhat did you just call me?â
Harry frowns, like this is the most unnecessary question in the world. âDad,â he repeats. Then, because apparently Regulus is being particularly dense today, he points across the room. âOther Dadâs busy.â
Regulus follows the gesture.
James is halfway up a ladder, arguing with a light fixture like it has personally offended him. âIf youâd just turnâno, not like that, I meanâMerlinâs sakeââ
The light flickers. James swears.
Regulus looks back down at Harry.
Harry looks back up at him, utterly certain.
Thereâs no hesitation. No testing. Just a simple statement of fact.
âYou,â Harry clarifies patiently, patting Regulusâs arm. âDad.â
Across the room, James goes very still.
Slowlyâfar too slowly to be naturalâhe turns his head.
âDid heââ James starts, then stops, then tries again. âDid he just call youâ?â
âYes,â Regulus says flatly.
Then, quite abruptly, he starts laughing.
Not subtle amusement. Not quiet satisfaction. Full, bright, unrestrained laughter that echoes through the room and makes Harry grin like heâs done something spectacular.
âOh, thatâs brilliant,â James says, climbing down the ladder with far less urgency than the situation probably warrants. âThatâs absolutely brilliant.â
âIt is not âbrilliant,ââ Regulus snaps. âIt is inaccurate.â
Harry tugs his sleeve again. âBiscuit?â
Regulus pinches the bridge of his nose.
âJames,â he says, with the strained patience of someone barely holding onto control, âfix this.â
James, who has made no effort whatsoever to stop smiling, crouches down in front of Harry instead.
âAlright, mate,â he says, softer now, gentler. âWhatâs going on, then?â
Harry gestures between them like itâs obvious. âTwo dads.â
Then looks up at Regulus.
Regulus looks back, expression sharp and unyielding.
James triesâhe really doesâto keep his composure. It lasts all of three seconds.
âOh, Iâm never correcting that,â he says.
âNope. Not happening.â
âJames Fleamont Potter.â
âThatâs how this works now,â James says, completely undeterred. âYou live here, you help raise him, you read him stories and tell him off when he tries to feed toast to the catâthis is the natural consequence.â
Regulus glares at him. âI did not agree to be calledââ
âDad?â James supplies helpfully.
Harry, sensing neither tension nor impending argument, beams up at both of them. âBiscuit?â he asks again, because priorities.
James claps a hand over his mouth, still fighting laughter.
Then, because this is apparently his life now, he reaches up, takes the tin down from the shelf, and hands Harry a biscuit.
âThank you, Dad,â Harry says, already halfway to taking a bite.
James makes a noise that sounds suspiciously like he might start laughing again.
Regulus might have assumed it was a one-offâa childâs confusion, a moment that would pass as quickly as it came. But Harry is nothing if not consistent.
âDad, can you help me with this?â
âDad, he took my toyââ
Each time, Regulus pauses.
Each time, he considers correcting him.
Each time⌠he doesnât.
James notices. Of course he does.
âYouâre letting him,â James says one evening, leaning against the kitchen counter as Regulus stirs something in a pot with more force than strictly necessary.
âI am not âlettingâ him do anything,â Regulus replies.
âYouâre not stopping him.â
âThat is not the same thing.â
James hums, unconvinced. âYou could correct him.â
âI could,â Regulus agrees.
Regulus sets the spoon down with a quiet clink.
Thereâs a beat of silence.
ââŚHeâll grow out of it,â Regulus says, though it sounds less certain than it should.
James tilts his head. âWill he?â
Regulus doesnât answer.
Because the truth is, Harry doesnât treat it like something temporary. Thereâs no testing in it, no uncertainty. Itâs not a phase. Itâs not a mistake.
And Harry, for all that heâs small, is stubborn in a way that feels⌠familiar.
âYou didnât hate it,â James says, softer now.
Regulus exhales. âThatâs not the point.â
James pushes off the counter, stepping closer. âIsnât it?â
Thereâs something steady there. Something warm and unyielding all at once.
Dangerous, in its own way.
ââŚNo,â Regulus admits, after a moment. âI didnât.â
James smiles, small and real. âYeah,â he says. âI figured.â
It becomes normal in the quietest way possible.
Not something they discuss. Not something they define.
Harry climbs into Regulusâs lap with a book and a determined look. âDad, read.â
Regulus raises an eyebrow. âDemanding, arenât you?â
âYes,â Harry says, without hesitation.
Regulus huffs, but opens the book anyway.
Harry settles against him, warm and solid and entirely trusting. His small hand curls into the fabric of Regulusâs sleeve like it belongs there.
Across the room, James watches them.
Thereâs no laughter this time. No teasing.
Something that looks a lot like relief.
Later, when Harry is asleepâsprawled across his bed, one arm thrown over his head, glasses crookedâRegulus lingers in the doorway.
âGoodnight,â he says, softer than usual.
Harry stirs slightly. Mumbles something indistinct.
Then, clearer, drowsy and unguarded: âNight, Dad.â
Regulus nods, though Harry doesnât see it, and closes the door.
James is waiting in the hallway.
He doesnât say anything at first. Just watches Regulus with that same steady expression.
âWell?â he asks eventually.
Regulus leans back against the wall, folding his arms. âHeâs asleep.â
âThatâs not what I meant.â
He looks down the hallway instead, toward the closed door.
ââŚI didnât plan for this,â he says.
âNeither did I,â James admits.
Regulus huffs quietly. âHeâs very certain.â
James smiles, faint. âYeah. He is.â
Then James steps closer, shoulder brushing Regulusâs in an easy, familiar way.
âFor what itâs worth,â he says, âI think heâs right.â
Regulus glances at him. âAbout what?â
Regulus scoffs, but thereâs no real heat in it. âHeâs five.â
âAnd?â James says. âHe chose you anyway.â
That lands harder than it should.
Regulus looks away, jaw tightening slightly.
ââŚHe shouldnât have to choose,â he says.
James shakes his head. âHe didnât. Not really.â A small pause. âHe just gave it a name.â
Because thatâunfortunatelyâfeels true.
âI donât know how to do this,â he admits, low.
James lets out a breath thatâs almost a laugh. âBrilliant,â he says. âNeither do I.â
James grins, softer now. âWeâll figure it out.â
ââŚAlright,â he says.
And when Harry calls for them the next morningâsleepy and insistent and entirely himselfâ
âRegulus doesnât hesitate at all.