My hero academia / BNHA Fanfiction Ideas

Bnha x pro hero

reader/oc is a 5'10 female with tattoos. she is a pro hero. with a quirk that can use any noise as power. even the noise of her heartbeat is stored and when released is like a title wave of power.  (Like Vanya from the umbrella academy) Her quirk has been storing all the noises she has heard since she was 4,

her parents were abusing her quirk activated to save her life, and she accidentally killed her parents. She went from foster home to foster home training to control her quirk, when she was old enough she joined a hero school and graduated as an underground hero, even though she is an underground hero she is still very popular, as one day she risked her life on live television to save a child from a villain.

she curled around the child taking every single hit the villain sent their way until she noticed him slow down than she unleashed her power and knocked him unconscious.

Her act went viral. And she is known as one of the most selfless heroes there are. Her quirk is very overpowered but is extremely difficult to control, as every noise she hears she stores and with a twitch of her finger can be let out in a tidal wave of power.

Still, she can also put the power inside of her to enhance her strength and durability, and speed. Years later and after an accident she saves Izuku life but unfortunately, into dies, Izuku grows attached and she ends up adopting him.

She gets a green bunny tattooed on her arm in honor of him, and she also gets a green rose fore inko tattooed on her finger. to remember the woman who gave birth to Izuku and was an amazing mother for him till she died.

When Izuku is diagnosed as quirkless she told Izuku it would be hard but she knew he could be a great hero, she sees how Bakugo treats her son and talks with him but that still didn't change how he treated Izuku it was when he came home with a burn in the shape of a hand did she take Izuku and move into a huge mansion with acres of land and started homeschooling him.

On patrol she sees tenko kill his family and calms him down saying it wasn't his fault and that she would help him, she ends up adopting him and helping him control his quirk. Izuku and tenko get along great she gets artist gloves tattooed for tenko.

months later she ends up adopting shinso after she sees him getting abused and she gets purple words and a cat tattoo. and a year later at a hero event, she meets shoot she has suspicions about endeavor and after getting, proof gets his hero ranking taken, but he keeps his hero license as long as there is no contact with his kids unless they start it no contact with rei, no collateral damage that could have been avoided and he has to work with 1 pro hero every time he is on patrol, it was never made public why this happened all the public knows is she caught him doing something and that reader/oc said if his hero license was revoked there would be more villains out on the street and more causality.

Shoto chooses to be adopted by reader/oc and she gets an ice cube on fire and a bowl of soba tattooed. as rei is still getting help for her trauma. the boys are training to be heroes with her and they all call her different versions of mum. she ends up adopting toga, when she sees her on the street and toga tries to attack her for her blood, she takes her home and helps toga with her obsession with blood she gets a cute Chibi vampire tattooed. toga doesn't want to be a hero.