#aizen headcanons

We also know that powerful Reiatsu tends to make weaker souls fall ill (from Hitsugaya’s backstory), which is why I headcanon Aizen’s biological mother perishing during, or shortly after, giving birth to him.

This is important because I think the lack of a mother figure had a great influence on Aizen’s psyche. His inability, or reluctance, to form bonds with others could be a reflection of the absence of a mother-child bond. Female characters in Bleach are often associated with themes of empathy, heart, and emotional connection (for example Orihime and her theme of “becoming the rain,” Rukia in relation to Kaien, or Masaki being the emotional center of the Kurosaki family). The lack of these traits in Aizen could suggest a missing motherly/feminine influence. This is also supported by the lack of any close relationship between Aizen and female characters.

The death of his mother could — but didn’t necessarily have to — cause some sort of social stigma around Aizen as the one who “killed” his own mother. Regardless of whether that was true or not, I don’t think Aizen’s upbringing was tragic or traumatic, nor do I think he grew up in poverty. On the contrary, I believe that whoever raised him provided a reasonably comfortable standard of living. Why? Because a hostile environment (like the one in Zaraki’s backstory) and poor living conditions would more likely produce survival instincts than a thirst for knowledge in a child.

I imagine Aizen learned how to read and write early on, and that someone taught him proper manners — things that sparked his interest in gaining even more knowledge. If his caretakers themselves weren’t educated, they likely wouldn’t have provided this kind of upbringing.

One personal headcanon I especially like is that Aizen grew up near a teahouse in one of the districts, where a friend of his biological mother took care of him. By observing geisha at work, he learned about music, poetry, the art of conversation, and seduction — skills that would later become useful in his game of pretend.

I can also imagine several other possible circumstances surrounding Aizen’s upbringing, especially those connected to his strong Reiatsu. We know that Reiatsu lures hungry Hollows, so this could have been a source of misfortune for the people around him. We also know that Aizen resents dependence. Perhaps this originated from people — or other children — relying on him from a very young age because of either his intellect or his Reiatsu potential, instead of acting independently. This could have created both a burden of responsibility for someone so young and a sense of superiority. Both traits would be important for his later actions.

As a child, I headcanon Aizen as very introverted, quiet, observant — and a little odd. Not because he was traumatized, but because he was still in the process of learning through observation and experimentation: how to fit into society, how to behave in order to achieve the desired reaction from others, and how not to accidentally say something too harsh or too factual and upset people because of it.

I think all of them prefer to be the dominant partner, but Lieutenant Aizen and Muken Aizen I can see being more open to switching.

I think Muken Aizen is the least "cruel" lover than the others, maybe because his time in Muken has made him appreciate companionship more (I'm coping)

Lieutenant Aizen

Weirdly enough, I can see him being into roleplay? It lets his "creative" side explore scenarios! It can be something "simple" like a master/maid dynamic.

I think he'd be into spit and water sports for the humiliation aspect it can bring. Like slapping his saliva covered cock over s/o's face, pissing on her as she licks up her squirt off the floor, that kind of kink!

Human Aizen is taking notes from him!

Prefers receiving oral than giving it, but is always done to finger her

Human Aizen

Rope play is huge with this one, an expert at shibari as well

So much so, the other Aizens learn from him. They're used to restraining using kido spells, but there's something about rope that is very physical that appeals to them

Captain Aizen

Spanking, collaring, edge play, he wants it all. Like Lieutenant Aizen, he's a bit of a cruel lover, but less inclined to participate in water sports (unless s/o is interested in it)

Has a stash of toys, some of which are his inventions, that he loves to use on s/o.

Really loves giving oral to s/o, especially if she's close to orgasming.

Deicide Aizen

Uses gags, chokes and pulls on reader's hair

I think he'd be the cruellest of the Aizens - I think he's a big headed so that translates him into being a selfish lover, less likely to get s/o off

Muken Aizen

Uses his reiatsu as a way to bound s/o, is also into breath play, but is very careful with s/o when he does. He gives her actions to use when it's too much.

Very into cock warming - I mean he has allllll the time in the world haha

He would be a bit more affectionate compared to the others, he would praise her more deliberately than the others.

I can see him into collaring

This will be split into 2 sections

What does Aizen look for?

— If you were Aizen’s partner, you’d definitely be someone very special to him. Looks wouldn’t be as important; rather, it would be your personality and ideologies that matter most.

— For instance, Aizen values someone who enjoys challenges and is willing to take risks. He’s all for that, but, of course, you’d also need to be cautious at times.

— Aizen greatly appreciates a deep understanding of the world. I like to think that he and his partner would engage in philosophical conversations daily. He’d want someone to explore the world with, to venture into new places, and try new experiences. Aizen definitely strikes me as the type to enjoy travel.

— He would want someone who challenges him. Given who Aizen is, he wouldn’t be interested in a partner who is passive or follows the crowd. He wants someone who will challenge his ideas, his ethics, and his worldview. He seeks someone who is on the same intellectual level, someone equal to him, or perhaps even better. This is something he has always longed for.

— I believe Aizen is sapiosexual, meaning he is attracted to people with high intelligence, and also likely demisexual or somewhere on the aromantic/asexual spectrum. He deeply values intelligence and personal space. For him, the sexual aspects of a relationship would not be his focus; instead, he values the fundamentals. His understanding of "love" is more complex than that of most people.

— Building on what I mentioned about his view on love, you would also need to respect his needs and be patient. Trust is essential here. Aizen doesn’t easily trust anyone, so the idea of him loving someone would make him feel extremely vulnerable. While he views trust as a form of reliance, his approach to trust in relationships is different. His way of showing trust and love will likely be expressed through his actions. Perhaps after Muken, Aizen would become more open and free. Muken Aizen, after all, is much more carefree and relaxed.

I’ll keep this section as is since it’s getting long. I’ll leave the rest for another day!

What will Aizen be like with his S/O?

— Aizen would likely ask for your thoughts on his plans or if you have any alternative suggestions for execution. He enjoys the sound of his own voice, so don’t be surprised if he rambles on about his strategies or just shares his thoughts from time to time.

— He will shower his partner with gifts and words of affirmation. Aizen is incredibly attentive and will take note of even the smallest details about what you like, even if you haven’t explicitly told him.

— Quality time will be very important to him as well. Despite his preference for solitude, having someone by his side will be a refreshing change. After being alone for so long, it’s natural to crave companionship. Aizen will likely plan a variety of activities for you both to enjoy together, whether it’s shopping, cooking, or simply taking a walk. Every moment with you will be meaningful.

— Physical touch is something Aizen might find unfamiliar at first. He’s used to being cautious with those around him, especially with anyone who gets too close. However, I think he would offer hugs from time to time as a way to show that he’s there for you and cares for you. If he knows you enjoy physical affection, he’ll make an effort to meet that need, even if it takes him a while to become fully comfortable with it!

— Expect a lot of playful bantering. Aizen seems like He enjoys a bit of lighthearted back-and-forth.

— Aizen will take you out on extravagant dates or to fancy venues. He is undoubtedly classy and chivalrous, he will treat you with the utmost respect and make sure you always get the best of everything!

at first, he wouldn't think anything outta the ordinary; you'd be tired and hungry more often, more nauseous in the mornings, quieter than usual- but he talked it up to college stress or even soul reaper burnout.

but then one night he'd come home and find you sitting on the couch pretty much crying, holding some tiny thing in both hands as if it was gonna bite you.

you'd look up at him, prolly pale and wide-eyed,

"I gotta tell you something"

"what's up?" he'd ask, sitting down next to you

probably a billion square possibilities would flash through his smart-ass head in half a nanosecond but nothing of it would prepare him for this:

"i'm pregnant."

the would would go still, and he wouldn't speak for about five full seconds. not because he's upset, more just because he's stunned.

when he finally reacts it'd be with complete calm, but you'd defo be able to tell his mind is racing. not because he's upset, but

stunned.

"you're sure?"

you'd nod.

and then the most stupidly un-aizen thing would transpire:

he'd start laughing.

like a genuine laugh.

of happiness.

not mocking,

not disbelieving,

just this stunned, awed, breathless, happy little laugh like the gravity of it hit him and melted him all at once.

he'd hold your face in both hands and kiss you, deep, slow, and so grounding...

and he'd think it's incredible.

"you're incredible. we're incredible."

he wouldn't ask how, he wouldn't question it or make you explain your body, your gender identity, your choices, process... nothing.

he'd know to trust that you'd handle things in the way that made sense and felt safe to you.

but once the shock wore off, he'd go into gentle but intense overprotective mode. not clingy, not controlling, but hyperaware of your needs:

he'd memorize new food aversions, take note of old ones and when those old ones change or intensify,

remind you to drink fucking water instead of coca cola, (don't be drinking coca anyways those fuckers support genocide)

and he'd subtly start researching every possible medical condition a mothering body or a newborn could ever have, as well as every possible medical support system available.

if you were ever anxious about all the changes your body would have, he'd be the kind of boyfriend/husband that would notice before you ever said anything.

he'd tell you you're beautiful, strong, powerful... his. he'd say it as if he was grounding you to the earth with just his voice.

on rough days he'd be there to rub your back and shoulders, hold your hand while you cry, and say,

"you're doing something miraculous, m/n, lemme carry whatever things you can't."

he honestly might keep the ultrasound photo in his wallet, but he would hoard it to himself unless you ever say it's okay for someone to see it. he'd be very private, but proud! and you'd constantly catch him looking at it like something sacred.

and the first time the baby kicks?

he'd freeze, then lay his hand on your stomach like it's the most delicate treasure he's ever held.

and when the day finally comes to meet the kiddo, he'd never leave your side. calm, steady, fully present.

and when it's over and you're holding the baby in your arms, sweating and exhausted, he'd brush your hair away from your face and kiss your forehead with tears in his eyes.

he'd whisper into your ear,

"you're the bravest man i've ever known, and i love you more than you could possibly imagine."

Aizen knew all too well what the Soul Society was like. He knew the laws and the things that happened in the society, and he wanted power. He wanted to take over and change things. He wanted the power, and he did what he could to get what he wanted. He didn’t care about manipulating people into doing what he wanted. He wanted it all. He wanted things to go the way that he wanted them to. For a while, things were going exactly how he wanted. It was perfect. No one could stop him, and no one would. He had little to no error in his plans. It was all perfect, or so he thought. He didn’t expect to be taken down so easily. All that he had worked hard to get came crashing down. He wasn’t expecting to be imprisoned. He wanted it all, and he had it all, until someone put a stop to him and his crimes. He wanted his freedom. He didn’t deserve this. He would find a way out one way or the other. He wasn’t going to give up. He never did give up. It would be over one hundred eighty thousand years before Aizen was finally able to do something. How he found his way out, no one will ever know, but he was ready to take over society once again. He was ready to get what he wanted. He had many years and plenty of time to think about what he wanted to do and how he would do it exactly. He grew smarter and had time to think about what might happen if the plan didn’t work out. He had time to figure it all out and how it would go down this time. It was a careful and well-thought-out plan. He walked carefully amongst the Soul Society. Everything was different. He blinked. He didn’t know what to say or to think. He had a great plan, but he wasn’t too sure about it now. Many of the people didn’t seem to recognize Aizen, which was great for him. He didn’t need people to recognize him and to turn him in. He didn’t need people to cause him more problems than the ones he was already facing. He wanted to take over the society. His plan, which he had spent years planning, was perfect. Perfect for the former society. This one was not the same as the one previously. He didn’t know if he could take this one over. He ran his hand over his face. He had to think of something. He kept walking. He didn’t want to be bothered. His footsteps echoed on the pathway as he headed to an unknown destination. He knew where he was headed and he knew what he was going to do. He had to think of another plan to take over the society. He made his way into his former home. The residents, if there were any, didn’t matter. He would take back his home before continuing to live in it and think of his plan to take over society once again. In the meantime, he could play the part of a friendly and kind man, new to society—supposedly.

© SUVIDRACHE — do not copy, translate, modify, or plagiarize my work. reblogs are appreciated!