A/N: Just a plotbunny I came up with while praticing writing.

TW: Contains mild to moderate blood and violence. Rated M just to be safe.


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Kamino Ward was a warzone.

All Might was lying unconscious on the ground.

He lost.

Izuku and his classmates are fearing for their lives.

They all froze when All For One turned in their direction.

"He's…looking at me?" Izuku thought.

In a blink of an eye, All For One appeared right in front of Izuku.

Before Izuku could do anything, All For One grabbed him by the neck and started to choke him.

Izuku began to struggle in the villain's grasp.

"Hello ninth ." All For One said. "We need to talk."

That was the last thing Izuku heard before blacking out.

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Izuku shot straight up in bed when he finally woke up.

"I'm in a hospital?" Izuku said, hoping what happened earlier was all a dream.

He shuddered trying to remember what happened.

"Ooh, good. You're awake!" a Voice said.

Izuku turned to see a nurse entering his room.

"What happened?" Izuku said.

The nurse frowned.

After the doctors confirmed Izuku wasn't dealing with memory loss, they told him about what happened at Kamino Ward.\

"Is All Might-"

"He's alive." The Doctor interrupted.

"He won!" The Nurse said.

Izuku sighed in relief.

His friends were okay and All For One was arrested.

Suddenly, the door opened.

"Izuku!" A familiar voice cried.

"Mom!" Izuku said.

Inko gave Izuku a big bear hug.

Hot tears ran down her face.

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An hour later, a nurse told Izuku a detective wanted to speak to him.

"Midoriya." Tsukauchi said.

"Hello Detective." Izuku greeted.

Tsukauchi took a statement about what happened and it lined up with what his classmates had to say.

"There is one thing I wanted to talk about." Tsukauchi said.

Izuku learned when he was found unconscious, his hair turned white.

"What?!" Izuku quaked.

Eventually, it turned back to normal while Izuku was in the hospital.

"Do you remember All For One doing anything to you?" Tsukauchi said.

"All he did was put me in a chokehold. That was the last thing I remembered before passing out." Izuku said.

"Are you sure?" Tsukauchi said.

"Positive." Izuku said.

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A couple of hours later, Izuku was free to go, as he didn't sustain any injuries.

While riding in the car, Izuku heard a voice.

"Izuku."

"Huh?" Izuku said.

"Mom, did you say anything?" Izuku asked.

Inko shook her head 'No'.

"Weird." Izuku thought.

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The second time Izuku heard a voice in his head was during his big fight with Katsuki.

"Break his arms."

Izuku was alarmed.

"That wasn't my voice." Izuku said. "I think?"

Izuku shook his head and sprung into action.

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The voices became stronger.

He went from hearing them once a week, every other night, to everyday.

The voice belongs to All For One.

Izuku's father.

Izuku has no idea what All For One wants with him or how this happened in the first place.

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One day, the voices vanished.

Izuku was relieved.

He was until he realized his temper began to change.

He has to suppress his anger and keep it under control.

Or else he'll explode!

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So All For One is slowly taking over my body.

Big whoop!

I can handle it.

Right?

Right.

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Izuku's eyes were red.

His hair turned white.

Two words overwhelmed Izuku's mind.

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"Kill him."

"Kill him."

"Kill him!"

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"Izuku!" Mirio shouted.

"Izuku!" Mirio screamed.

Izuku's eyes turned back to normal.

"Huh?" Izuku said, wondering what he was doing.

His hands were covered in warm red blood.

On the ground was Kai Chisaki, beaten half to death.

"What…happened?" Izuku stuttered.

"You don't remember?" Mirio said.

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Mirio reported what happened to Sir Nighteye and an ambulance was called.

"Is…he going to be alright?" Izuku said.

"They stabilized him, he'll be fine." Sir Nighteye said.

Izuku sighed in relief.

"Midoriya." Sir Nighteye said.

Izuku gulped.

"I'm taking you off patrol." Sir Nighteye said sternly.

Izuku dropped his jaw.

"It was an accident, I-"

"There is no room for arguments!" Sir Nighteye said.