Broken Childhood||Bakugou x Reader

0) A Debt He Didn't Pay

A Few Years Ago

"Bakugou!!" A small girl said running up to her blonde haired friend.

The kid, Bakugou slightly smiled and put out his hands for her to hug.

"Hello Y/n" Bakugou said hugging you.

"Awh you're being a softie today huh" You laughed.

Bakugou's eyes widened. He quickly pushed you off of him, being careful not to hurt you, and looked away.

"no..."

You just laughed and clapped your hands together. You and Bakugou have been friends since forever. It first started out when people made fun of you for being "quirkless". Did you have a quirk? Yes. Were you allowed to show it to the world? No. Due to your families wishes, you had to not show anyone your quirk.

When your peers started to gain their quirks at the age of 5, they took notice on how you never showed yours to anyone. At first they didn't care, but then, more kids seemed to notice how you never showed your quirk. Kids around you would consider you as weak because you didn't show it. They concluded that you were a quirk-less loser.

The truth was far from this though. You come from a long line of powerful fire users. The quirk from your bloodline is so powerful that it has a curse to go with it. If used to much or even for to long, it could permanently damage the user's body. It first starts from inside the body, then slowly spreads overtime. Nobody really knows what the damage is though. Oh and another thing, your bloodline is dead. The current people alive from your bloodline is your dad.

(you're a half blood)

Since you're a product from the bloodline, you also have the curse in you. Your mother always told you to never use or show your quirk because who knows what people are watching you.  Someone random could kidnap you, just for the sake of you powers. That's why people have never seen you talk about your quirk. Kids assumed you were just quirkless. One time when you were at school, you were behind the building while getting teased by other kids. Everything changed when he came to save you. The kid who you would call your best friend, Bakugou Katsuki.

Him and you were never separated, that's what you thought. It was until something unexpected happened to your family and you. You had to quickly move away from the city you lived in. You never knew why though. You never even got to say goodbye to Bakugou, you just left. When you asked your parents about moving, they just quickly changed the subject or say "this is for the adults to handle".

It always made you mad. It was until one fatal day. The day you were traumatized. You and your family had been moved away from the city for about 3 months at max. While hanging out at your new house, you smelled smoke. Immediately, your mom grabbed you and ran out of the house. Where was your dad though? She didn't know. Your dad was nowhere to be seen but your mom wouldn't give up on him.

She told you to run while she will go back into the house to find him. Your mom let go of your hand and ran in. Your eyes were filled with tears. The smoke was getting worse. When your mom was fully into the house, it exploded. You felt yourself hit the ground and pass out. What happened? Why did this happen? Who did this?

When you woke up, you were in another room. You were laid on the bed and someone was sitting besides you. Quickly, you laid up and activated your developing quirk. The man besides you raised his palm, he didn't mean any harm.

"Y/n, refrain... I don't mean harm" The big man said while patting your head.

"Where is Mom and Dad?" You asked while rubbing your eyes.

The big man just frowned and stood up. "They are gone, I am now the one to take care of you due to the debt your dad didn't pay... please Y/n... this is what they wanted for you. Understand that" He said walking away.

You had nothing left except him. You couldn't just run away trying to find yourself a new family. That big man was your only family now.

"Wait..." You called out.

The big man stopped walking and looked towards you.

"What's your name?" You asked while frowning.

The big man slightly smiled. "All for One."

Ever since that day, you were being trained by All for One. You soon also met Shigaraki, another kid who All for One took in. While being under his wing, he taught you that the heroes that everyone loves, are all actually evil. No wonder they didn't save you back then. They didn't care about you. This mindset made you the person who you are today.

Present Day

You are now 15. Still unaware about what the future has in store for you, but that doesn't matter... for now. You were hanging out with Toga, a girl who you met along the way as a villain. She's one of the newer villains along with Twice. There were also Dabi, Mr. Compressor, and Kurogiri. When they were out on missions, like destroying the city, you were always left behind.

That's right, since you were All for One's "child" and his most valuable possession, All for One never let the world see you when he decided to do scandals. For instance, the Bakugou abduction. When that took place, All for One hid you in another part of the secret hideout.

Why does he do this? Its because you are special to him. You just don't know why. Anyways, since the last few missions failed, All for One decided to take a different approach about how he's going to defeat All Might, and it all starts with you.

Currently, all the villains who are associated with the league of villains were standing around a table with All for One sitting in a big chair.

"Y/n is actually going to make her appearance now?" Toga asked.

"precisely, she will be our key to over taking the heroes" Shigaraki smirked. "isn't that right.... Y/n?"

Suddenly, the sound of steps approached the table. A girl with a stoic face stood there before the villains.

"Yes. I vow to make this mission a success." You spoke.

The mission was quite simple in your eyes. It would make it even easier with the type of quirk you have. First, you will be attending UA as a normal student. You will be going to UA Highschool because that's where All Might is located. When you get there, you will gain the trust of your peers and secretly steal info about the secrets of the school and people. Mostly gain info about everyone's quirks. When you've gained all the info, you will betray your peers and reveal your true self. That's where the rest of the villains come and take over.

"What if she betrays us?" Dabi asked. "You never know what will happen."

Everyone looked at you, then at All for One.

"If Y/n decides to betray us, I will get my hands on her and kill her... right in front of you guys. But she won't. Right... Y/n?" All for One said looking at you.

"Right." You said.

The plan was set into stone. Now all that needs to happen was that Shigaraki had to somehow get you into UA. Since your parent's are dead and you associate with the league of villains, something has to happen to make sure you get in without any suspicious background check. You are ready for what is coming up.