Thread by @izukudearheart

#bkdk #omegaverse a/b/o, a!bk, o!dk, comedy, fluff, bit of angst, free use if u want

bkdk au where they’re split up with a kid. having a baby was unplanned, they were both still pro-heroes at the peak of their careers. They were in a relationship and loved each other so much but

between juggling hero work, both on the field and at the desk, as well as a small child that demanded just as much, if not more, attention they didn’t have any time for each other.

Their days were filled with work and when they came home, it was dinner and playing with their

daughter and reading her stories and putting her to bed and when they /did/ have time off and one of their friends agreed to babysit, they were so exhausted that they just collapsed in each other’s arms and slept for hours.

Without time to nurture their relationship,

without time to put in any effort, they made the decision to hold off and focus on their jobs and baby. Though they loved each other greatly, it wasn’t fair to each other. After every cancelled plan and forgetting of dates and anniversaries,

they felt more lonely than if they were just friends that raised a baby together. Katsuki ended up moving out. It was too painful to keep living together without /being/ together. Every time katsuki’d be at the stove cooking dinner, izuku’d have to resist the urge to come up

behind him, wrap his arms around his waist, and rest his head between his shoulder blades. And any time katsuki would hear izuku’s sweet voice cooing to their child, he wanted to pull him in and kiss him soundly until he was giggling and pushing him away,

telling him to keep it PG in front of the pup.

Still, they had a baby together, they had an agency together, they teamed up often and they had been constants in each other’s lives since the beginning. They couldn’t just cut each other off, they didn’t /want/ to.

So, as painful as it was, they still saw each other nearly every day.

Through the years, their kid of course saw how much her parents loved each other, it was present in their every interaction. And the pup so desperately wanted her family to be like everyone else’s.

So, as she grew up, she'd create plans and faux coincidences, all in the attempt to reunite her parents. Some plans were elaborate, others…less so. Occasionally, the pup would rope her friends in to help, because sometimes the plans were a two-man job.

her friends would whine and complain, especially when they were forced to watch the parent trap movie for the millionth time for inspiration.

katsuki and izuku obviously knew what their pup was up to. It was clear as day.

All of the “accidental” nudges pushing them into each other, the flimsy excuses to get them in a room together, the sneakily slipping off her parents’ scent patches when they hugged. One time the kid snuck a photo of izuku in the shower (screwing her eyes shut meanwhile),

yelling out a “you still got it, pops!”, before sending it to katsuki as izuku shrieked in the background.

The child would get her friends’ help in dressing izuku up, highlighting his features with lovely outfits and pretty makeup that left katsuki speechless.

She'd use an excuse like her friend wanted to practice makeup or that they were interested in fashion as a career choice, and of course, izuku was too nice to say no.

another time she lied and told izuku that katsuki was sick and that his alpha was reacting badly to the illness, not allowing anyone to take care of him. It wasn’t a /complete/ lie, katsuki really was sick, but the rest /was/ a blatant lie.

Of course, izuku rushed over immediately. once he explained what the pup had told him, katsuki had rolled his eyes and told him that it wasn’t the case. Yet izuku still stayed, forcing katsuki back into bed,

tucking him in with a hot water bottle and making him some warm food and tea.

The pup often asked for a family dinners too. Izuku and katsuki had split amicably and were still friends in a way, so they agreed.

And so many times, the kid would insist on setting the table and sometimes making the dinner (recruiting outside help from her grandparents). the table would be immaculate, with candles and frilly napkins. She'd make something like katsudon using her sire’s recipe,

because she knew how flustered it made katsuki when he heard izuku’s unapologetic moaning after tasting the good food. And then, she'd follow up with something like chocolate covered strawberries or chocolate cakes in the shape of hearts.

she'd pour enough wine for her parents to get a bit tipsy before coming up with a thin reason to excuse herself and leave the two alone.

The pup even managed to get bkdk’s friends involved! Tired of seeing two of their best friends so clearly pining for each other,

they conspired with their child against them. nevertheless, katsuki and izuku still didn’t get back together. they obviously loved each other, but the reason for their split never changed. Their lives remained hectic and free time rarely sprung up,

so they were left savouring every touch and every glance, knowing they couldn’t be together. If they /had/ tried, despite everything working against them, and it hadn’t worked out again? they worried how much strain that would put on their pup and their own wellbeings.

Until…

Their daughter was a teenager now, she had school and friends and hobbies and homework and she could take care of herself for the most part. bkdk’s lives were less busy now with such a grown child. And their careers were relatively stable.

Izuku and katsuki had been the number 1 and 2 pro heroes respectively for years now, there was no threat to their statuses changing. They had less work as established heroes, no longer needing to prove themselves. And they were in high enough positions at their agency to

relegate some of the paperwork to their sidekicks.

And they missed each other /so/ much. The years they’d been apart hadn’t ebbed their love for each other. They hadn’t mated when they were together (although they had planned to),

yet their heats and ruts were still nearly unbearable, their inner beasts knowing that their true mate was somewhere far away. The amount of times that izuku’d had to calm his omega when he’d see someone touch katsuki’s arm and blatantly flirt with the single alpha.

Or the times katsuki’d have to leave the room to destroy something anytime izuku would get a courting gift or a bento box (all of which he obviously gently rejected).

Now that they had this free time, they found themselves with more and more time to just…miss the other.

Of course they missed each other before, but they tended to be so busy that they couldn’t dwell on it for too long. It was simply left to be a dull throb in their hearts, a persistent nagging at the back of their minds. Now they /could/ dwell in it and it /hurt/.

They started to come up with lame excuses to see each other, pretending that they needed to talk about their pup’s school work or about their shared agency. Quick pop-ins in their offices turned to coffee runs, turned to take out, turned to dinner dates.

Suddenly, it was like they were dating again except without the kisses and the hand holding and the I love yous. There was a tension between them, something palpable, a boundary that both were too scared to breach. But…they were becoming less and less scared.

“You know, the kid’s really gotta stop doing this.” Katsuki said with a smile that he couldn’t help. Their pup had once again trapped them in a romantic, candle-lit dinner. “She’s so stubborn!”

“Wonder where she got that from?” Izuku laughed, taking a sip of his wine and peeking at Katsuki cheekily over the rim of the glass.

“Don’t act so innocent, she’s /your/ daughter when she’s stubborn.”

“Oh yeah, so when is she /your/ daughter then?”

“When she gets good grades.”

“Hey! I did well at school!”

“Not better than me.”

Izuku rolled his eyes, letting Katsuki take the win. He watched the alpha take another bite of his food.

“Did she ever text you some photos?” Izuku asked coyly. Katsuki furrowed his brows and paused in thought.

Then he proceeded to choke on his food, nearly spitting it out and pounding on his chest. “Kacchan!” Izuku exclaimed, hands fluttering anxiously before pouring him some water, which the alpha greedily gulped down.

“Jesus, ‘Zuku,” Katsuki heaved, after having cleared his throat. Izuku blushed at the nickname even after all these years. “Give a man a chance.”

Izuku laughed brightly. Katsuki couldn’t help but join in.

“You mean the ones of you in the shower?” Katsuki clarified, not really having needed to. He smirked as he watched Izuku get even redder, looking down at his plate, suddenly shy.

“Yeah.” He replied.

“Yeah, I got them.”

“Okay,” Izuku gave him a little pleased smile, “just wondering.”

The night continued on and the two found themselves scooting their chairs closer and closer until they were sat facing each other, Izuku’s knees in between Katsuki’s spread ones.

Izuku was going off on one of his tangents, waving his arms around, and Katsuki had his head propped up on his hand, elbow leaning on the table beside them. He was just content to listen and watch fondly.

Katsuki managed to slip his hand into Izuku’s during a rare pause in motion, making the omega stutter and stumble over his words, losing his train of thought. There was so much history between them, so much shared and so much sacrificed.

They couldn’t think of anyone else they’d prefer to spend their lives with. It was everything they were and everything they could be that pulled them closer until their faces were inches apart.

Two jarring ringtones yanked them back, disappointed and red-faced.

It was the ringtones they used when there was an emergency and they were being called in.

“Fuck.” Katsuki muttered, running a hand down his face and reluctantly slipping his other out of Izuku’s scarred one.

Izuku had answered his first, getting all the details of the situation a few seconds before Katsuki. They were stood up and about to head out when their daughter came running in.

“No, no, no! You were so close! Don’t go, please!” She cried, eyebrows canted in an angry frown and tears gathering on her lash line, a perfect mix of her two dads.

“You were watching us?” Izuku squawked, hiding his face in his hands in embarrassment.

“Not the whole time! I was just gonna go get a drink right before your phones rang and - and -“

“We get it, brat, but people need us right now. We’ll talk when we get home, okay?” Katsuki said,

pushing the bangs back from her forehead and giving her a kiss. “Don’t blow up the house.” He gave her one last tug on her nose, making her squeak and bat his hand away.

“We love you, baby.” Izuku said, cheeks still red and abashed. He gave her his own kiss on the forehead before the two heroes took off.

The pup sighed. So close.

--
tbc?? idk

what will happen next? will the mission go awry? will bk or dk see the other in a compromising position with someone else?? will the pup be stuck making parent traps for the rest of her life?

idk if anyone will want to, but this is free use if u want to expand on it bc idk how to continue.

(yes this was inspired by that one episode of new girl <3)
(also, ive never written abo before, 'twas interesting)