My hero academia / BNHA Fanfiction Ideas

Bnha x Anti-hero mom reader

Oc/Reader is in her late 20s/early 30s. ( im not good with numbers, she is old enough to be older than Dabi, hawks but younger than endeavor and all might.) 

 her quirk is symbiote it grants the user a with an amorphous, liquid-like form, within her body that can materialize and de-materialize at will.

she was born with it.

it is sentient, capable of speech, and loyally protects its host, regardless of the state it finds itself in. With her quirk being sentient, she treats him like a person she even came up with a name with him, He liked the name Venom so that became his name.  (Venom is an actual quirk not an alien and no other marvel character exists) 

(She has all the powers of venom

venom has super strength and super speed and invulnerable Aswell. 

 Venom has a strong jaw that can open wider than usual and a prehensile tongue along with some very sharp teeth in addition to the Tongue and teeth, venom also has very dangerous saliva.

Within the saliva is an acid. the acid can break down substances on contact isn't just in Venom's saliva, though; it's also in his blood. That means injuring Venom can be just as perilous to an enemy as him attempting to bite them. (If stain or toga ingested their blood it would poison/kill them from the inside)

Oc/Reader and venom is capable of eating anything. Venom loves a good piece of chocolate, but he's also fond of human brain.

Venom is able to allow Oc/Reader to breathe in any environment.

He can regrow limbs if they are removed. 

 Venom can turn Oc/Reader's appendages into weapons in the midst of battle. Hands became hooks or swords while spikes, axes, or shields were also formed on other body parts.

Venom can heal himself and Oc/Reader very quickly.

venom can crawl on walls.

venom can manipulate his size so Venom could be a slender figure with a sleek profile or a massive hulking beast.)

with venom being a sentient quirk she and him are like siblings. venom acts like an overprotective big brother.

venom needs to have phenethylamine to survive. He loves chocolate but also like human brains.

Oc/Reader grew up in an orphanage since her birth after her parents abandoned her because she was born with venom, they called her and her quirk the devil's work. She was called a villain by the owners of the orphanage and the other kids in the orphanage.

 when she was old enough, she and venom ran away. 

At first Oc/Reader didn't use venom unless she needed to survive, but after seeing lots of people get hurt and sometimes killed cause there was no heroes around, she became a Anti - hero

She is the antihero called the beast of Musutafu. With venom being able to alter their size when he covers her, she looks like a grown man around the same size as All Might.

She is popular with citizens. Because she doesn't care about the fame and patrols and goes to areas where there are no heroes

She is brutal when helping people leaving their attackers with broken bones and worse.

She has even killed people, by allowing venom to eat pedophiles and child abusers' heads. 

but heroes have come after her calling her a monster and a villain. Even stain went after her saying she wasn't a true hero. she allowed him to sallow venoms blood and watched as it burned him from the inside. (Stain survived but i now terrified of her)

Endevour was the worst one he almost killed her when she had shielded citizens from his out-of-control flames she would have died if it wasn't for venom healing her. 

After healing from endeavors attack. she decided he needs to be exposed for almost killing people when he tried to capture her.

so, she breaks into his hero agency and tries to find complaints, but she couldn't find anything, so she breaks into his house. (The hero public safety commission had covered endeavors casualties

She sneaks around looking for complaints but all she finds is endeavor abusing his kids. (Aged down Toya, Natsuo, Fuyumi and Shoto)

She decides to wait till endeavor and his wife who she finds out is named rei go to sleep and then she will take the kids. As if she reported him, it would just be covered up.

She sees endeavor leave the house and is waiting for rei to go to bed, but she calls Shoto to the kitchen with her. 

And then she sees rei hold down Shoto and poor Bolling water on his face as Shoto screams in pain, she and venom are furious, and venom makes her as big as possible as she attacks rei knocking her out then she picks up the unconscious shot who fainted from the pain. 

Toya, Fuyumi and Natsuo come running and arrive just as rei was attacked by a black blur. They see Shoto with a burn and bruise marks on his arms and the kettle in their mother's hand and can't believe it. 

 Their mother had purposefully held down their brother and poured boiling water on his face.  

Oc/Reader turns around. and explains who she is and why she is here she then explains that she would like to take them away from here, and that they can decide to live with her or they can choose someone else to live with. They choose her.

she adopts them, and then Izuku after inko is killed but he managed to save Izuku, she adopts Hawks, Shigaraki, shinso, toga, Kota, and Eri) they call her versions of mom.

She takes Izuku away from Bakugo after she sees how he bullies and hurts her son. (bakugo is way worse and no redemption for him)

Her kids know she is a anti-hero. 

Toya, Hawks, Fuyumi, Natsuo and toga don't want to become heroes. 

But Izuku, Shoto and Shinso do so she helps them train