You're Mine // Denki Kaminari x Reader

15

Today was the day. We are attacking UA.

Current time: 8:55PM

"Where's Toga?"

"Shh, I'm right here. Sorry I was late. I had to take an alternate route."

"That's alright Toga. Everyone is here now. Are you guys ready?" Everyone gave a thumbs up and I looked at Kurogiri. "Warp us in." He created a warp gate and everyone started walking through it. "Do you have the transmitter?"

"Yes."

"Ok, Denki will send you a signal on that device and that will signal you to get us out of the arena area. Stay safe Kurogiri." He nodded at me and I walked through the gate. I stepped out on to the otherside and Shigaraki had already layed both of his hands on the main school building. The decay spread up the side of the building and pieces started to crumble. The alarm was already in full swing now. Twixe started making copies of Shigaraki and Dabi who started to spread out. Shigaraki took his hands off the building and looked at us.

"That should take care of that. Should be in pieces in just a few minutes. Let's split now." Dabi and I, along with the dozen Dabi copies began running to the dorms while the others ran to the Gyms.

We started by running past the third year dorms. Each Dabi copy let off a powerful blast that set the dorms on fire and left them with a huge blast in the front. We quickly worked through them and the second years as well. A few students from the hero courses tried to come out and attack them, but I transformed and made quick work of them. Finally, we made it to the first years. 1-A was the last building on the street and Dabi and I reached it in no time. We had only lost five copies and the others took care of the other first year dorms. Dabi and I turned and we faced the 1-A dorm. Everything seemed peaceful. Nobody in sight. 

"Dabi... Burn it."

"With pleasure." He raised his hand up slowly and set off a huge blast. We heard a few screams from the building. It sounded like Mina and Hagakure. Out from the bushes, Denki appeared and walked closer to us. 

"So this is what you look like when you are fully transformed... Hm. Kinda kinky."

"Disgusting." I looked to Dabi who had turned around. He looked up at the sky that was raging with blue flames now. 

"Let's go."

"Hold on. I brought a present." Denki motioned towards the bushes and I saw a little bush of blond hair walk out.

"Katsuki?"

"I'm joining you."

"What, katsuki why?"

"We've been together since we were little. I can't let you go again, and I know I wouldn't be able to kill you, even if I wanted to."

"Katsuki... I'm sorry..."

"Let's go before I change my mind." We all started walking in the direction of the arena, but before we got to far...

"Bakubro! We need to!" Without hesitation, I had already jumped back and pierced my victim in the heart. I opened my eyes to see two red eyes looking back at me.

"(Y/N)?" 

"Kirishima... I'm... i'm so sorry..." I helped him lay on the ground and I ran off to rejoin my group. I looked back at my old dorm burning into nothing. We continued running to the arena, where we saw Shigaraki already working on decaying the building. Dabi ran inside and was making quick work with his fire.

"Katsuki, wanna prove yourself to Shigaraki and the rest? You need to get in there and start helping Dabi by destroying the arena." He looked at me for a moment and we shared a glance. He nodded at me and He ran inside the building. I helped Toga, Twice, and Spinner hold off some heros and students that ran over to us. We were soon being overwhelmed, but were soon rejoined by Dabi and Bakugo.

"We destroyed what we could. Shigaraki is handling the rest."

"Denki! Signal Kurogiri!"

"On it!" We continued fighting for another two minutes and finally a warp gate appeared behind us. Slowly, all of us were able to get inside and it closed behind us. We landed on a hill not to far from UA. looking over the forrest before us, we could see the smoke rise from the flames and destruction we had caused. Katsuki walked up to me and stood on my left. Denki stood on my right and grabbed my hand and kissed it.

"You two are disgusting."

"Katsuki, why did you join?"

"He talked to me a few days after the last time I saw you guys. He confronted me about joining the league and why I betrayed everyone. I explained everything and he said that he would join if it meant helping protect you."

"That's the only reason though. Don't think it's anything else." I smiled at both of my boys and looked back at UA. I transformed back into my human form and we stoof there another couple minutes before warping back to the hideout. Helicopters began racing  to the campus and sirens were heard in the background.

"Well... let's change the world... together."