Uncontrollable (Katsuki Bakugo x Reader)

One For All- The Historyシ

The remainder of the day had been sort of strange. Bakugo had remained fairly quiet, not wishing to speak to anyone aside from the occasional time he would make fun of you and Kirishima during lunch.

He was angered by the fact that while he was getting a make over at his useless internship, Midoriya had improved so much. Not only had the green haired boy learned a new way to use his mysterious quirk without being injured, but he'd also adapted his quirk too utilize Bakugo's movements. It infuriated him.

While you could obviously tell something was off, he refused to speak about it, or even bring up the subject. You decided it was better to leave it alone for now, and to try and talk with him once he'd calmed down a bit more.

Anyways, the final class of the day had ended, and you had found Midoriya, informing him you would be joint him for his meeting with All Might. He had been alerted that you were now one of All Mights protégés, but he still had yet to learn about your knowledge of his shared quirk; One For All.

The two of you made your way to the staff room where All Might usually hung out, knocking on the door before allowing yourself in. When you entered, the pro hero was sitting on the dull, green couch in his scrawny body, staring at the table in front of him. Naturally, poor Izuku flipped out when he realized you were seeing the hero in his weakened form, only pausing his panic when the hero raised his arm.

"It's fine young Midoriya. She knows, and she's agreed to keep this a secret," he told the small boy, who's eyes darted between the two of you.

"Yup! You don't have to worry about me telling anyone anything! I'm good at keeping secrets!" you exclaimed, pointing your thumb to your chest as you spoke.

"Alright you two, come sit. There's something extremely important I need to fill you in on," the pro hero interrupted, motioning to the two stools in front of him.

You and Midoriya looked at each other for a moment before slowly entering the room, the mood having shifted with that one sentence. All Might seemed...different to you somehow.

"Your both been through a lot recently. I'm sorry I wasn't around to help you out."

"Oh no, you don't need to worry! But you mentioned One For All. Is something wrong?" Midoriya questioned, eyeing the hero up and down.

"Partially. I heard when you fought the hero killer, he swallowed your blood to activate his power, is that correct?" All Might asked, creasing his wrinkled brow.

"Yea, that's right," you nodded, curious as to where this conversation was headed.

"His quirk made it possible for him to paralyze someone after he tasted their blood. But, is that what this is about?" Midoriya continued, adding onto your small answer.

"I see. Midoriya, do you remember what I said when I handed One For All down to you? I said the key was in my DNA."

Midoriya immediately stood up, freaking out at the mention of how his quirk had been obtained. The small boy shook his head back in forth in disbelief as you sat there, awaiting a better run down of the situation.

"Oh! Holy crap! Does that mean the Hero Killer has One For All now?" Midoriya wailed, causing you to perk up.

"Is that even possible? He'll be too powerful if he obtains your quirk!" you exclaimed, shaking your head back and forth in your hands.