#I'll attach a drabble when it's finished (probably gonna take me a minute)

[pumpkin-pi-e]

So if we took advantage of being able to make Aizawa to fall asleep by doing the Lilo and Stitch thing, could we find a way to escape? Like if Hizashi isn’t there and we got Aizawa to knock out for a few hours could we get out or would Aizawa wake up and stop us? And what would they do if their darling did try to escape?

Hello, anon! Thanks ever so much for stopping by!

While that particular prompt wasn't necessarily yandere, I don't suppose you'd be able to take advantage of Aizawa's penchant for fuzzy fabrics. Being bundled up might make him a little drowsy since it evokes feelings of safety, coziness, and comfort, but I doubt he'd let his guard down around you for them to take full effect. Shouta certainly won't underestimate you. Any darling of Aizawa is likely a cunning little fox. Meaning, he isn't going to take naps and actively put himself at a disadvantage. Your careful evaluations and quick intellect are some of the more charming qualities you possess, and Shouta loves that about you. However, he won't allow you to use them against him. In the fluffy headcanon, the dynamic between the three of you is different. Without needing to worry about possible escapes, Shouta relaxes in your presence and succumbs to his weakness for all things downy. Aizawa falling asleep in your company signifies the VAST amount of trust he has for you—a trust that darling assumably hasn't earned. Realistically, there's no way he wouldn't constantly be on edge, even when he's relaxing. Shouta's just waiting for you to try and escape. It might be disheartening to hear, but it's the sad truth. You'll have to forgive his lack of faith; the hero industry has taught him it's better to be safe than sorry.

It's only logical that you'd try to run—not yet understanding the depth of love he and his husband have for you.

It's the only rational response. Aizawa would be more skeptical if you didn't try.

[“Hello, yes? My darling is broken. They haven't tried to run once, and it's fucking with my mind.”]

So, now we have a basis for why he won't open himself up to vulnerability, at least not yet. Shouta is ready and willing (and impatiently waiting) to let himself be defenseless around you and do cute couple activities like lazy midday naps, but now isn't the appropriate time regardless of the comfy scarf you knit him.

[Not unless he bound you in metal alloy and hugged you to his chest the entire time.]

Aizawa is such a backwards yandere. For as long as you don't attempt it, he won't trust you. Obviously, you're plotting something.

Oh? You need ‘alone time’ in your room? Why? So you can scheme your little getaway? Tch. Typical darling.

Moreover, if Aizawa did indulge in a nap, he'd need the solace of locks and heavily bolted doors that probably require a retina scan and DNA matching. It's no secret that heroes make a good living for themselves. No price is too high, and no countermeasure is too drastic when they have something sweet and invaluable to protect. Financially blessed enough to splurge on a high-tech home security system, I'm talkin’ some serious Tony Stark shit.

‘Lochlan,’ nicknamed ‘Goddess,’ served as their eyes and ears when the Pros were away from home. 24/7 real-time surveillance meant the heroes could check in with you from their phones at the tap of a button. Shouta and Zashi often sneak a peek between their classes to see darling and get that little extra boost to help them through the day. The workday is long, and both heroes feel the loss, missing your lovesome weight in their arms. And most importantly, ensuring you ate breakfast and lunch.

Lochlan, who you've affectionately nicknamed ‘the snitch,’ essentially tattles on you via motion detectors and those cameras you can't find for the life of you.

“Kitten, get away from that door.” The firm reprimand came from everywhere and nowhere, making you jump out of your skin.

“You march that cute caboose to the kitchen and get you some grub.” Hizashi orders. Enthusiastic, babying, and frustratingly complacent.

You groan, ditching your plans to stomp in the direction obediently.

“After they return that safety pin to the bathroom closet.” Aizawa clips. His tone lets you know you're in for a scolding when the heroes return home.

Erasermic spends a good chunk of their day working, so the two-way communication system is a godsend when it comes to keeping in touch. More importantly, ‘keeping you out of trouble,’ as they’ve phrased it. Their voices kept you company during meals—filling you in on the odds and ends of their daily commute, (along with the many joys that came with educating today’s youth.)

“I wake up to my desk covered in w’s.” Eraserhead grumbled from the small rectangular screen of their Google Nest Hub Max centered on the kitchen island. “I swear these are the most irrational bunch of kids I've ever worked with.” Shouta explains how his problem children cover his workspace in cutouts of the letter ‘w’ whenever he takes a nap, has a quick lunch consisting of jelly snacks, and any other activities that involve taking care of himself.

“Uh-huh, so whaddya do ‘bout it?” Mic asks, his voice thickened with mirth and barely withheld laughter. God! His husband is hilariously dense. It's honestly endearing how much 1A cares for him.

“I gave them extra hours of training. If they have the time to deface school property and slack off, they haven't been pushed hard enough.”

“Babe—” You listen to Yamada snort and clarify the meaning behind the letter ‘w’ as your work on finishing your sandwich.

“…Oh,” Shouta mumbles.

Continuing with the impossibility of escape: even if you somehow managed to immobilize him, you wouldn't exactly benefit from it. These two spared NO expense. Any areas they don't want you meddling in are accessible only through fingerprint scanners.

Kitchen cabinet with sharp cutlery? Locked.

Medicine cabinet full of meds that could make a certain Erasure Hero unbelievably drowsy? Lockity-locked.

They may be soft, but they're incredibly anal about keeping you out of places they consider ‘dangerous.’ Whether that ‘danger’ pertains to them or yourself. I suppose you'd get a few hours of peace where a lovesick Erasure Hero isn't trying to cuddle you (and sneakily get his cologne all over you), but other than that? Zilch. Nada.

And in response to a poorly constructed escape attempt, the heroes cuddle you rather aggressively in their stingy little paws. They aren't temperamental because of the effort itself. Instead, they're huffy over the implications you want to leave them.

“Where would you even go?” A testy Hizashi demands.

“What’s out there that you want so badly?” Shouta is much calmer than his spouse but equally desperate for a motive. “You know we’d get you anything you asked for.” His voice is soft as ever as the hero lightly squeezes down on your hand. Aizawa and Hizashi each have one, and they look up at you with matching expressions of quiet desperation as you sit on their laps. “What do you need that we can't bring to you?”

You had watched a few too many spy movies and foolishly aspired to copy their fingerprint with tape. You put in the odd request to hold hands and then not-so-covertly rubbed at their fingertips to transfer natural oils that would hopefully fool the scanner. Meanwhile, Aizawa gave his spouse a decidedly overt look of exaggerated exasperation. Do you think they spent a small fortune on shoddy security that you could dupe so easily? Have a little faith. If not in the heroes themselves, at least their desire to protect you from outside danger—their determination to keep you inside.

If I didn't specialize in soft yanderes (and if they weren't such patient husbands), maybe they'd give you a genuine punishment besides taking one of the many comforts they've provided to you away. In a nutshell, their disciplines can be boiled down to, “Maybe you don't need quite so many throw pillows.” additionally, “You can have your game back in a week. And in that period, I expect you to reflect on your reckless actions.” Moreover, if it was a minor offense, “Kitten, you’ll be helping Zashi and me with dinner. Go wash your hands and come straight back.” Of course, Shouta can't send you off without a forehead kiss.

On the bright side, every situation provides an opportunity to learn! Don't think of it as a punishment. Think of it as a lesson in appreciation for the luxuries the heroes have so graciously provided. Your time outdoors will teach you to be a little more thankful towards them and the comforts of your shared home. Nature is one our greatest teachers, after all!

“Y’know, a lot of folks don't have such nice amenities. Ya feelin’ me?” It makes little sense to the heroes why you're anxious to escape the warmness, love, and soft furnishings they've given you.

“Kitten, we don't think you take our feelings into consideration.” Conversely, he and Hizashi always consider yours—from the type of laundry detergent they use, mindful of your skin sensitivity, keeping the fridge stocked with foods of your choosing. Ensuring you have everything you need for your monthlies, skincare routine, and physical maintenance. They keep you stored on aromatherapy in case of anxiety. You even have a little thermostat in your room so that you can regulate its temperature to the coziest setting for you! Dinner is always, always your pick. “In other words,” the finality in his tone worries you. Both heroes act like they're about to deliver bad news. “We feel as though you've been highly ungrateful. And it isn't fair to us.”

If you're going to act so unappreciative, perhaps you should go outdoors and see the harsh realities of life outside your cozy home. They don't leave you out there long—just overnight. Long enough for your tummy to start rumbling after only a light breakfast before your attempted getaway, and long enough for you to shiver and pine after your warm bed with its velvety blankets and mounts of pillows.

The pair come and get you at six o'clock sharp the next day. Shouta roused you from unconsciousness as he lifted you toward his chest, murmuring soft words you can't make sense of this early. You're groggy and blinded by the morning sun—instinctively curling up in his arms in search of heat while Hizashi inundated you with woeful kisses, rambling about how sorry they were. The heroes usher you inside, and you all but dissolve when the house receives you with incredibly warm arms. Shouta cradles you deeper in his chest as you melt against him. He's still whispering sweet nothings as Hizashi races to set the table. Hizashi and Aizawa encourage you to eat as much as you want, and they spend the entire day spoiling you. They're softies at heart; your punishment was as difficult for them as it was for you. It's unlikely they slept at all, hence the group nap you take while piled on the couch.

Think malicious compliance where they give you precisely what you thought you wanted, and then you learn how much you don't.

Imagine EM asking Quora the following, “So, hypothetically speaking, if I were to custom-build a home with absolutely no means of escape, how would I go about this? Hypothetically.”