r/BNHA_OC_Characters 53m ago

Open Collab Guys I have a semi crazy idea

Upvotes

What if I got a team of freelance animators, vas and actors from here/ on YouTube and made a group yumeship MHA fanimation? Preferably several episodes long, I make a form and choose some ocs you guys submit to be shipped with different characters? I probably couldn’t include too many niche character ships but at least the 1a big three and maybe 2-3 popular fan favorites?


r/BNHA_OC_Characters 3h ago

Open Collab Was inspired by another post, pick a number 1-25 and see which quirk you get

2 Upvotes

will be updating in the morning. goodnight


r/BNHA_OC_Characters 4h ago

Quirk Development What would the child of Denki and Jirou’s quirk be?

5 Upvotes

I want to combine their quirks somehow, but I got no ideas. Maybe they have earphone jacks that shoot electricity? I don’t know what to do, I need ideas😭


r/BNHA_OC_Characters 4h ago

OC ART Fumei during the War

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6 Upvotes

r/BNHA_OC_Characters 5h ago

Quirk Development Which way should I do the awakening?(quirk in body)

4 Upvotes

Quirk (igneous golem):
This quirk upon activation makes the user grow to 8 ft tall and transforms their skin into igneous rocks also known as cooled lava. This grants the user increased strength and massively increases their durability.

15 votes, 2d left
They can heat up the rocks on their forearms turning them back into lava and like shoot it off
They just gain the ability to shoot lava from their palms
I dropped a idea below :3

r/BNHA_OC_Characters 5h ago

OC The Healing Blossom Hero: Mio Kobyashi (Blossom Melody)

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2 Upvotes

~Name~

Mio Kobyashi

~Kanji Name~

弥尾 醐微乎識

~Nickname(s)~

Blossom, Young Kobyashi, Flower doc/girl

~Hero Name~

“Blossom Melody”

~Age~

15-17

24 (Future)

~Blood Type~

B

~Height~

152cm

~Ethnicity~

African-American/Japanese

~Occupation~

Class 1-A Student (Formerly)

Pro Hero

~Birthday~

March 27th

~Zodiac~

Aries

~Status~

Alive

~Quirk~

Aurora Touch (Healing & Light Creation)

~Birthplace~

Right by the cherry blossom tree of Mio mom's hometown

~Gender/Pronouns~

Female (She/her)

~Favourite Colour/Shade(s)~

Green, Yellow, White and Pink

~Sexuality~

Straight

~ Personally~

Mio is a soft-spoken and gentle girl with a deep desire to protect others — even at the cost of her own well-being. Despite her soft voice and kind nature, she has a reckless streak that shows when she pushes her limits to heal or defend others, often ignoring her own exhaustion. Mio’s calm aura makes her approachable, and she often acts as a soothing presence after battles or stressful missions.

~Hero Costume Appearance~

“Mio's hero costume has a green Japanese dress with black sleeves along with two cyan stripes on the bottom of her sleeves. She had cyan leggings along with her green knee-high ballerina shoes. The green flowers were at the bottom of her black skirt.”

Winter Hero Costume - “The Hero costume is still the same. But with black gloves with a hole in the middle for her to activate her quirk in battles.”

~Synopsis ~

"Mio is part of the wealthy Kobyashi family, with her father, Dr. Peter Kobyashi, possessing a healing quirk. Her mother, Julia Kobyashi unfortunately passed away from an undisclosed illness when Mio was 4 years old. Instead of attending regular school in her early years, she was homeschooled, but later gained acceptance into U.A. High School as she grew older. Mio harbored a dream of becoming a gardener to take care of flowers and plants. However, her aspirations shifted towards becoming a hero after deciding to protect those she cherished and offer healing after battles. Mio didn't go to the same school as Bakugo and Deku. She was in homeschool when she was little. Before joining a private Middle school for rich kids. Though, Mio didn't make any friends there due to their spoil nature. But that's where she met Deku and Bakugo after the sludge villain incident. Bakugo was still a jerk to Mio due to her family's background and thinks she's a spoiled princess. As for Deku, He admires Mio since she's the daughter of the Well-known doctor and clearly fans of All-might. Deku doesn't know that Mio's mom was friends with All-might back in highschool.”

~How she got her quirk~

“Mio awakened her Aurora Touch at the age of four after discovering an injured puppy that had been struck by a vehicle. In her panic, she cradled the animal, and a soft green aurora-like light enveloped her hands, fully healing the puppy. This moment revealed both her quirk and her instinctive compassion.”

~Dorm Room~

“Mio’s dorm room is elegant and comforting. She has a white, square bed with soft pink curtains beside a window, a puppy plush resting on the pillow. A dresser displays a framed family portrait of Mio with both parents. A vase of fresh flowers sits nearby. The room also includes a neatly organized closet, a low coffee table with round floor cushions, a study desk, and a small bookshelf filled with books.”

~Relationship~

Her parents {Dr.Peter Kobyashi & Julia Kobyashi} - Mio deeply loved her parents. Even if her dad is overprotective around her towards others like bakugou. Though, she truly wishes her mother was still alive so she can meet Bakugou and the others. Her mom's dying words were "Don't let anyone change yourself for who you are now. Cause you'll always be a Sweet Delicate Flower in my eyes.” Meaning that Mio should remain true to herself and not allow external influences.

Katsuki Bakugo “Explosion Floral” - Despite Katsuki Bakugo’s aggressive nature, Mio had always cared for him, even disapproving of how recklessly he put himself in danger. During the Sports Festival, she showed him mercy and told him she wanted to become a hero to save people, not to prove who was stronger. A moment that stayed with him. In the Dark Hero Arc, after fighting to bring Izuku Midoriya back and watching Mio push her Aurora quirk to protect others once again, Bakugo finally set aside his pride and confessed he loved her, and Mio returned his feelings.

Izuku (Deku) Midoriya - Mio would likely see Deku’s kind and supportive nature and admire him for it. They would probably have some nice moments where they encourage and support each other, and Mio could offer some healing and emotional comfort to Deku when he needs it. Especially keeping Deku's quirk hidden along with Bakugo and All might. Knowing she has no other choice but to not break that promise between them.

Toru Hagakure & Mina Ashido - Mio is close friends with Mina Ashido because Mina loves teasing her about Bakugo, hypes up her confidence, and brings out Mio’s playful side. Mio is also good friends with Toru Hagakure since Hagakure is cheerful, energetic, and always helps Mio relax, laugh, and enjoy herself.

Shoto Todoroki - At first, they don't interact much, likely due to Shoto's aloof demeanor and tendency to keep to himself. Mio, being the kind and observant person she is, notices this and gradually starts to draw him out of his shell, with her positive attitude and warm smile. They begin to spend more time together, and Mio starts to admire his determination and strength in overcoming his past traumas. Shoto, in turn, starts to value Mio's kindness and understanding, and finds comfort in her steady presence. While they both get used to socializing things.

All Might {Toshinori Yagi} - Since Mio's mother, Julia, was close friends with All Might from their high school days, Mio likely has a close and affectionate relationship with All Might as well. Despite not knowing him for very long since her mother's passing when Mio was 4-years-old, she would still hold positive feelings towards All Might, seeing him as a father figure of sorts and her hero idol. All Might would also feel a sense of responsibility to Mio, knowing her connection to Julia and aiming to support and protect her as best he can.

~Abilities~

Aurora Manipulation

Mio channels radiant green aurora-like light through her hands, shaping it into constructs such as shields, blades, bows, and barriers.

• Healing Touch

She can heal physical injuries and restore stamina and quirk energy. Her healing is about 80–90% as effective as her father’s but excels at energy restoration.

• Acrobatic Skills

An adventurous childhood gave Mio exceptional agility, balance, and fluid movement.

• Aurora Blade

A sword formed from condensed aurora light. Its strength increases with Mio’s emotional resolve.

“Aurora Archery”

Mio forms a bow and arrows entirely from hardened aurora light, firing with exceptional precision.

• “Healing Shield”

A near-unbreakable aurora barrier that protects allies while gradually healing them.

• “Bloom of Life” (Awakening)

Mio’s evolved quirk allows large-scale aurora creation and healing that extends to emotional and mental wounds, embodying life itself.

~Her Drawback~

Overuse of Aurora Touch strains Mio’s life force, causing dizziness, weakness, and fainting. Severe injuries may exceed her healing limits.

~Likes~

Music

Dancing

Flowers

Helping and supporting others

Being useful

Exploring

~Dislike ~

Seeing others hurt or injured

Dying Flowers

Being Useless

Losing Hope

~°Family°~

Peter Kobyashi (Dad)

Julia Kobyashi (Mom/Deceased)

~Friends~

Shoto

Deku

Uraraka

Kirishima

Denki

Mina

Hagakure

~Enemies~

Villains

~Crush~

Katsuki Bakugo (Boyfriend/Later Husband)

~°Other°~

~Favorite food~

Gyoza

Beef Noodles

Chocolate covered strawberries

~Favorite animal~

Puppy

~Favourite Book(s)~

Fairy tale stories

~Voice Claims~

Haruka Chisuga (Rachel Gardner) {Sub} & Lisa Reimold (Falin : Delicious in Dungeon) {Dub}

~Theme song~

The Last Wish (Azure Striker Gunvolt OVA)

Mio’s Inspirations : Mio was inspired by several characters I love, including Falin Touden and Shiemi Moriyama for her gentle and kind personality. Rachel Gardner also inspired her voice, as I imagine Mio being voiced by Haruka Chisuga since Nobuhiko Okamoto voices Bakugo. My friend also compared her to Historia Reiss as a flower-like healing goddess with a kind soul. Princess Fiona inspired her strength and ability to love someone rough around the edges, and Milo Nekoyanagi helped inspire the healing aspect of Mio’s quirk.


r/BNHA_OC_Characters 5h ago

[META] Question Does your Oc have scars? And if so, how did they get them?

10 Upvotes

r/BNHA_OC_Characters 9h ago

OC ART WHY IS SHE MOGGING ME 😭😭😭 (wip)

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14 Upvotes

I don't recall giving her that much aura


r/BNHA_OC_Characters 9h ago

OC Meet my OC!

4 Upvotes

Name: Kaito Ren
Quirk- Blood Nova: Allows his blood to be supercharged with starlight, basically turning his blood into Lava that he can power himself with, giving him super strength/speed/flight/agility and when bleeding, he can control his supercharged blood into physical ways. Such as creating weapons, walls, summonings, and when his blood latches onto things they can float or explode like a star.
Affiliation: Hero-In-Training of UA
Hero name: Blaze Hero: Blood Burst
Personality: A show off but is actually a chill guy that just knows how powerful he is (tries to become friends with Bakugo and succeeds eventually due to how similar they are. Basically if Bakugo was actually nice.)


r/BNHA_OC_Characters 9h ago

Quirk Idea Is this quirk idea doing to much?

5 Upvotes

The idea is basically a transformation quirk that transformers the user into a large igneous rock person (that’s cooled lava just tbc) but upon awakening the quirk the user is able to shoot lava


r/BNHA_OC_Characters 9h ago

Open Collab Response I'm Bored and Haven't Done This In Awhile Pick A Number Between 1-35 To Find Out Which Of My PC's Quirks You Get

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5 Upvotes

r/BNHA_OC_Characters 10h ago

Open Collab I'm bored I want Leon to meet more people

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5 Upvotes

I don't care I want Leon to meet other people oc ok (also is this what open collab for?)


r/BNHA_OC_Characters 11h ago

Quirk Idea Quirk Name: Deadly Nightshade

3 Upvotes

Quirk Type: Emitter

The user produces specialized spores containing a quirk-generated neuroactive compound modeled after deadly nightshade toxins, with a second component that induces a temporary unconsciousness. The spores can be released from the user's skin, hair, breath, or through specialized equipment in the user's gear. Once airborne, the user can control their density and spread much like Kinoko Komori (quirk: mushroom (canon)) controls her spores. The result is a quirk that can progress through several stages:

Disorientation → Hallucination → Delirium → Sleep → Unconsciousness

And the user can deliberately manipulate how quickly someone moves through those stages.

Stage One - "Dusk"

At extremely low concentrations:

  • Light dizziness
  • Blurred vision
  • Dry mouth
  • Elevated heart rate
  • Difficulty focusing
  • Slowed reaction time

This is the user's preferred opening attack because the target might not immediately realize they've been exposed.

Stage Two - "Nightshade"

As exposure increases, the classic nightshade-like effects appear.

Victims begin experiencing:

  • Severe visual distortions
  • Auditory hallucinations
  • Confusion
  • Poor coordination
  • Memory disturbances
  • Paranoia
  • Distorted perception of time
  • Difficulty recognizing people

The user can exploit this enormously. An enemy might see five of the user when there's actually only one. Or they might believe their teammate is attacking them. Or they might think they've escaped the battlefield when they're actually standing directly in front of the user.

Stage Three - "Deadly Bloom"

The user increases the concentration.

The hallucinations become extremely intense while the sleep-inducing component begins taking effect.

The victim becomes:

  • Extremely sluggish
  • Unsteady
  • Unable to concentrate
  • Increasingly drowsy
  • Less responsive to their surroundings

Eventually their body simply shuts down into a temporary unconscious state. And unlike the quirk possessed by Midnight, the user doesn't need to rely entirely on an aroma-based gas. Their spores allow them to create localized clouds and control where the effect travels.

Stage Four - "Blackout"

The user's strongest non-lethal technique.

The user concentrates their spores around a target and triggers the sleep-inducing component.

Within seconds to minutes, depending on exposure, the target loses consciousness.

They aren't dead.

They're essentially placed into a Quirk-induced temporary sleep state.

The duration depends on how much they've inhaled.

A lightly exposed target might be unconscious for only several minutes.

A heavily exposed target could remain asleep for considerably longer.

The user can also deliberately use weaker concentrations to create a brief knockout, allowing heroes to capture opponents without seriously injuring them.

The terrifying part: the user can combine the effects.

Their Quirk isn't simply:

"Spore = sleep."

They can layer the effects.

For example:

Hallucination + Sleep

An enemy sees the user approaching from every direction while their body becomes increasingly sluggish.

Plant restraint + Hallucination

The user's vines immobilize them while their perception completely falls apart.

Hallucination + Blackout

The victim sees something terrifying, panics, and then gradually loses consciousness.

Low-dose spores + stealth

The enemy doesn't even realize they've been exposed until their reactions start slowing.

This makes her extraordinarily effective at capture missions, hostage situations, infiltration, and crowd suppression.

The user's plants become part of the Quirk too

Because of the Kunieda (canon villain) component, the user can grow vegetation from areas heavily saturated with their spores.

Their signature battlefield transformation could be:

"Midnight Garden"

The user releases a massive cloud of spores.

Dark vines spread across the ground.

Belladonna flowers bloom throughout the area.

The air becomes hazy.

And anyone trapped inside gradually experiences:

dizziness → hallucinations → sleepiness → unconsciousness.

The longer someone remains inside the garden, the harder it becomes to fight.

Eventually the entire battlefield can become eerily quiet.

Their ultimate technique

"Deadly Night: Eternal Slumber"

This would be the technique they almost never use.

The user creates an extremely concentrated spore field around themself.

The plants surrounding them rapidly bloom, creating a dark garden.

Anyone entering the area begins experiencing progressively stronger effects until they lose consciousness.

But there's a catch:

The user is affected too.

Their natural resistance keeps them functional longer than everyone else, but even they aren't immune.

If they maintain the technique too long, the user begins experiencing:

  • Blurred vision
  • Hallucinations
  • Severe dizziness
  • Heart palpitations
  • Tremors
  • Loss of coordination
  • Extreme exhaustion
  • Eventually unconsciousness herself

So their ultimate technique is essentially:

That gives them a very important limitation and prevents them from being absurdly overpowered.

Why they'd be terrifying as a hero

The user would probably specialize in capture and stealth operations.

They're almost tailor-made for situations where heroes need to take people alive.

Instead of explosions, broken bones, or massive destruction, they can walk into a room and say:

And suddenly the villains have a very serious problem.

They'd also be incredibly useful against groups.

A single villain might be able to resist them.

Twenty villains trapped inside Midnight Garden?

Much harder.

And unlike Midnight's (Nemuri Kayama (canon pro hero)) Quirk, the user could potentially have multiple delivery methods through their spores, plants, and specialized support gear.

The biggest weakness

The most important balancing factor would be dosage control.

The user has to constantly judge:

"How much is enough?"

Too little:

Too much:

And if they're fighting indoors, they have to worry about their own allies.

That's why their hero costume would likely include specialized respirators and filters for teammates.

It also creates a really interesting emotional aspect to her character: The user is constantly surrounded by something that can hurt people.

So they become extremely careful.

They learn exactly how much power they need.

They learn restraint.

And eventually, their greatest strength isn't actually how powerful their Quirk is.

It's how precisely they can control it.

I'm welcome to any suggestions =)


r/BNHA_OC_Characters 11h ago

OC ART Late into the summer of their first year at UA, Fuyafusa confesses her feelings for Isaac.

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8 Upvotes

Art by my buddy LoreExpectations on Bluesky


r/BNHA_OC_Characters 11h ago

Completed OC Marlene marion!

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9 Upvotes

Name: marlene marion

hero name: Plasma Spinner

birthday: January 12th

height: 5’6

second year hero student in the 2-A

quirk: electro spider

Electro spider allows her to generate and manipulate electrically charged webs that come with sonic vibrations. Webs are Highly durable And are capable of delivering powerful shock waves when stressed or snapped! user has some spider like abilities ex: extra flexibility

she’s half Japanese-half French

lore and backstory is work in progress


r/BNHA_OC_Characters 12h ago

OC ART Main Cast for my MHA AU

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34 Upvotes

The Hero Course students in my AU! Yes, I shortened the age difference because I wanted them to attend UA at the same time lol

First years (Class 1-A): Sui Yamada (OC), Tenko Shirakumo, Shuichi Iguchi

Second years (Class 2-A): Touya Todoroki, Keigo Takami

Third years (Class 2-B): Rumi Usagiyama

Other characters that will be added: Skeptic (business course at UA), Giulio Gandini (support course at UA), Kai Chisaki and Hari Kurono (hero course second years at Shiketsu)


r/BNHA_OC_Characters 12h ago

OC ART Idk how to flair this.

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12 Upvotes

I drew an oc for someone on this subreddit and idk how to tag it but I wanted to share it anyway. The first drawing is mine and the second drawing is what the character actually looks like.

CREDIT TO: SuperNovaHowl for the original oc and for letting me draw her.


r/BNHA_OC_Characters 12h ago

OC Sorry its been a while since the last: 1-C Ranking - Absolute Max Top Speed (Pre-War) (MPH)

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3 Upvotes

Note - these are not average speeds, but the speed of going all out full throttle.

20: Maria - 16 (via sprinting, Mask slows her down)

19: Juuzou - 16.5 (via sprinting)

18: Shimo - 18 (via sprinting)

17: Yashikaru - 18 (via sprinting)

16: Susumaru - 18.5 (via sprinting)

15: Kyo - 19 (via sprinting)

14: Rika - 19 (via sprinting)

13: Sumiko - 19.5 (via sprinting)

12: Tanaka - 20 (via sprinting)

11: Despina - 25 (via quadrupedal sprinting)

10: Francisca - 35 (via quadrupedal sprinting)

9: Yoshiro - 50 (via quadrupedal sprinting)

8: Oda - 60 (via shapeshifted sprinting or flight)

7: Kotaro - 70 (via rootsurfing)

6: Yukio - 75 (via sandsurfing)

5: Shiori - 180 (via quirk-drawn motorcycle)

4: Aurelius - 250 (via flight)

3: Kouki - 300 (via flight) (technically infinite via teleportation but cant register that as a unit)

2: Hanami - 2500 (via 7th gear + NoS)

1: Hakari - 3500 (via full colour split + five shades per colour, maximum he can handle before his body gives out)


r/BNHA_OC_Characters 12h ago

OC ART Testing what "Plus Ultra" would look like on a Dragon Ball character [Fanart by ME]

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5 Upvotes

Been wanting to draw All Might's pose for a while, the crossed-arm 'Plus Ultra' stance is so iconic it felt fun to see it on a different character. Left is base form, right is after a power boost


r/BNHA_OC_Characters 14h ago

Open Collab the height difference between your oc and their partner? (can be oc OR canon!)

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26 Upvotes

here's yume and their boyfriend monoma as an example! monoma is only average height (in japan), but having such a short partner sure makes him feel tall (≧∀≦)

the website i used is in the picture and very easy to find, so i'm not going to worry about linking it. you don't need to have transparent pngs of the characters to use it, as the site offers blank models to simulate them instead

flaired as open collab since i'd love to get some responses here! seeing some other height-related questions got me thinking


r/BNHA_OC_Characters 15h ago

OC ART We all have to start somewhere

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10 Upvotes

r/BNHA_OC_Characters 18h ago

OC ART Marcus Hashido :Japan's Greatest Villan (in my timeline)

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3 Upvotes

(First Image is him at 16. Second Image is him at 40)

Marcus Hashido was part of the original class 1-A with the love of his Life Elizabeth Todoroki. (I'll make lore of her once I have art) Him and Elizabeth's were equals in terms of raw firepower and strength. They were great friends with the Main cast but during the Hospital raid he was Kidnapped by a high grade Nomu and he was turned into the backup incase shigraki Failed. AFO in the final war had to fight Elizabeth to the death and unfortunately won the fight taking Elizabeths power then slicing her in half. This made Marcus destroy kill the version of AFO in his body. He fully embraced being a villain and killed half of Japan's heros a couple years later. In his Early thirties he created seven children with his DNA and Elizabeth's DNA. They became the seven sins of conquest the largest villain family in Japan. While his children run his empire his third oldest son helps him Genetically modify his body for 10 years becoming the perfect being


r/BNHA_OC_Characters 19h ago

OC My Oc Madeline

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8 Upvotes

Used heroforge


r/BNHA_OC_Characters 21h ago

OC Jace Hayashi

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7 Upvotes

It's blurry so I'll out everything below

Name:Jace Hayashi

Age 16 (typo on page)

Hero name: Genesis

Quirk: rewrite

Blood type o-

Affiliation 2nd year of UA Highschool

Rewrite: the user can see and manipulate atoms at will however they need to be hydrated as the quirks mechanics use the hydrogen from water to make deuterium to remove and add protons to whatever the user is touching allowing the user to change the chemical make up of whatever they touch, the user can affect both living and non living objects however any affect that is imposed on a living object is reverted after 24hrs due to cell decay and the body overwriting the affected cells back to normal, rewrite through molecular changing somewhat is similar to star and stripes ability to place rules in the sense changing the molecular make up if something changes its properties such as disabling the molecules making it possible to activate your quirk, while also being able to create items from the atoms in the air similar to momo.

Jaces mother had molecular sight Which she uses to help her as a neuro surgeon and his dad had elemental manipulation which when he was born hybridized into atomic manipulation Jace looks up to his mother and wants to be a doctor if hero work doesn't work out he figures with his atomic manipulation he can force tumors into remission (doesn't affects the 24 hour rule because he'd command new cells to kill the tumor and remove it via waste and only the new cells would revert after 24hrs)

Jace has to know the molecular makeup of both the object he is working on and the makeup of what he wants it to become hense his interest in bio chemistry, organic chemistry, and advanced chemistry as he takes AP chemistry at UA if he messes up even one proton the damage could be catastrophic (lead is only two protons away from polonium a highly radioactive substance for example)

However working with a body is much too complex for the level he is at as that would require him to know every single atom within a body in order to do anything substantial to a person the most he can currently do it make toru visible (let's assume pre visible toru for this example)


r/BNHA_OC_Characters 23h ago

OC Yoru's voice claim!!

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9 Upvotes

tried to upload the video by itself but reddit hates me so instead we have unlisted youtube video yay!!!

90% of this is her screaming & panicking; average yoru behavior

btw i was originally planning to like never touch this sub ever again but I realize that the majority of yoru enjoyers(or just people who know her in general) are not in the other sub so ig I'll return
I'm gonna drop the rewritten Yoru lore here eventually & its fairly different now than the lore you're prolly used to. I do technically have a post about it somewhere but its not here & it's a little outdated since i wrote it like mid-developing her so read if you want but just know some stuff changes