Hero Or Villain?

Choosing A Side.

Toshinori Yagi could not believe what he had just witnessed. The number one hero was currently at home sitting in his chair, nursing a broken knee. His knee could not be healed after his spar with Kaneki as his other injury confuesed Recovery Girl's Quirk. He had to tell the entire faculty about his Quirk and injury afterwards due to pressure from Nezu. Most of the staff were shocked and spaces out afterwards. Kaneki was the only exception. He had only glanced at All Might before walking away with contemplative look. Something about that look had set off warning bells inside All Might's head and he had spent all of his time recuperating watching the school cameras through his computer.

The Ghoul had spent all of his time before class started talking with both Cementos and Present Mic, asking concerning questions about their Quirks.

Why would he need to know if Cementos could create stone walls capable of holding of a siege of superpowered people? Why would he need to know how far Present Mic could project his voice? And why did he keep asking people what they thought was wrong with this world?

Class time is where it truly got out of hand. He had decided to take on both first year hero classes and Nezu let him do it. After four students from 1-A caused a small interruption -something that children do- he was going to expel them on the spot. And he began to play mind games with the three children that stood up to defend their friends. How was he cleared to work with kids?

At that point in time All Might had wheeled himself away from the desk in disgust. Just what was Nezu thinking with allowing this man into the school? Kaneki had began his time in this world as a villain and was clearly showing villainous tendencies. He could not be allowed to continue pretending to be a teacher and a rising hero. He had to be stoped.

"Don't worry young Midouryia. I'll find away to save you and your friends from this monster." All Might vowed.

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Kaneki was sitting in the medical wing with his injured student and he was still trying to figure out how it happened.

"Kaminari, can you please repeat what happened on the obstacle course?" Kaneki asked, oblivious to the glares thrown his way by Recovery Girl.

"I was doing the climbing part of it with Midobro and Bakubro." Kaminari began. "But then my foot got caught in the net section of it and in my struggle I bashed my head on one of the pegs of the pinball looking section."

Kaneki stared at the blonde boy at his side and sighed. "Out of everyone who could have injured themselves it had to be you."

"What do you mean?"

"You know how your Quirk fries your brain when you use to much of it?"

"Yeah."

"Well, you are very slowly going brain dead. In fact you are halfway there already. It appears you no longer have the capacity to feel pain."

"Is there anything I can do to fix it?" Kaminari asked on the verge of tears.

"Yes you can. I was going to offer this choice for when you passed the tests, but this can not go on."

"What do you mean?" Recovery Girl asked.

"How would you like to be like me?" Kaneki asked. "Unfortunately it won't help the brain cells you have lost, but it can save the rest of your brain. All you have to do is give up your humanity."

"Sensei, I'm confuesed. What do you mean be like you? What are you? And how do you give up humanity?"

"I am a Ghoul, and giving up your humanity is easier then you think."

A couple hours after the final bell had gone, Kaneki found himself back in the medical wing along with Aizawa, Nezu and Recovery Girl. The four adults looked at the half blind, lightning boy.

"Are you sure you want to go through with this?" Aizawa asked.

"I'm sure. I don't want to lose anymore brain cells Mr. Aizawa, and it's not like this will change how my parents view me anyway." Kaminari replied.

"Good. Shirt off and lay down." Recovery Girl ordered.

Kaminari did as he was ordered and the surgery began. Kaneki user his Kagune to cut through his skin to where his Rinaku sack was. Aizawa carefully removed the organ from his body -which in turn deactivated Kaneki's Kagune- and he placed it in ice whilst Recovery Girl dealt with Kaminari's back.

It was all okay until Recovery Girl placed the Rinaku sack in Kaminari's back. The boy's Quirk activated on it's own in order to defend itself. Aizawa quickly cancelled the Quirk before it did to much damage.

"Here goes nothing." Recovery Girl muttered as she placed the foreign organ into the boy.