BNHA X Male dying reader

Prolog 1

In Shizuoka 9 yeahrs ago

In a Hospital a marriged couple got a devasting news.

Mom: YOU CAN'T BE SERIOUS!!!
Dad: Honey pleas Calm down.

This Couple wher Ms and Mr Yo.

Doctor: I'm so sorry. But his quirk is afacting his Body. And his Body is not capebal of using his Quirk whitout hurting it. His Quirk is slowly Killing him. I'm so sorry.

He replied whit a sad Voice.

Mom: N-no this can't be happening.
~sobe~ y-you are lying. YOUR LYING!!!

She bursted into tears but was puled into a hug by her husband.

Dad: H-how long dose he have Left?
Doctor: Whe don't know yet. But whe Think he won't make it past his 20 Birthday. When he isen't using his Quirk it could be a litel longer. The Best would be when he dosen't use it at all.

Mom: I c-can't ~sobe~ believe it h-he is just 5 why WHY?

She cryd into her husbands Shoulder.

Dad: How will whe be abel to tell him this.
Doctor: I don't know. Maybe be whe co-
???: Momy dady?

A litel Voice Stop him from continou.
Ther atantion turned to a Boy around the age of 7 ho entered the room.

Dad: W-whats wrong Sweety.
???: is litel bro Y/N ok?

He asked. Tears began to fill his eyes.

???: I he-heard that somthink is wrong whit Y/N.

He beagan to Cry.

???: Pleas t~sobe~tell me is litel Brother ok?

Mom: H-he is h-he is jus't
Dad: Sweety come her.
???: ok daddy.

The man got down to his sons high.

Dad: Your brother is ill.
???: wh-what dose he have can whe help him?
Dad: His Quirk is Bad for him.
???: b-but my Quirk isen't bad for me. Why is his Quirk Bad for him?
Dad: Your litel brother is somthink realy speciel his Body and Quirk aren't good for each other.
???: But his quirk is just like mine.
Dad: His Quirk is a litel difrent from your Quirk.
???: C-can whe somhow help litel Brother?
Dad: I don't know. Doc is ther anyway?

They glanced to the Doctor.

Doctor: Well ther are a few thinks you can do. First he shouldend use his quirk it will hurt his body. He also shouldend do somthink that uses a lot of Energie. Whe don't know if the second idea helps but i'm sure it helps. But 1 think whe know is this. His Quirk is strong. I'm sure when villans find out about his Quirk they will use him against his will. That would mostly led to his deaht.

???: I will protect litel bro.
Dad: hehehe sure Sweety.
Mom: Ye-yeah whe will try ouer best to keep him safe.

The doctor had a slighty smile on his face.

Doctor: I Hope for you that all gose well.

They Left the Office and wher maiking ther way back home.

Dad: How should whe try to explain this to Y/N.
Mom: I'm sure whe find a way.
Dad: When you say so.

After a few minuts of silence the litel Boy began to talk.

???: I want to become a Hero.
Dad: Mhmm wher dose that sudenly come from?
???: I want to become a Hero to keep litel Brother safe.
Mom: Aww how Sweet from you i'm sure you will become a Great Hero.

They all had a litel Smile on ther face will driving back home. But they all had the same thought how will Y/N react to it.