The Broken Key (High School DxD X Kingdom Hearts Male Reader)

Chapter 12

I was falling. Darkness was surrounded around me. I opened my eyes and saw I was diving into my heart. When though? I can't remember for the life of me. Soon, my stained glass came into view. I landed on it and looked around. "Sora? Riku? Kairi?" I asked. No response. Heartless then spawned.

I quickly summoned my Keyblade. There were a lot. Why are there so many heartless here? I started fighting them. I didn't know if I would be able to beat them all, or if I would lose. I was getting tired. Sweat started coming down. But there's heartless in my heart. I won't let them stay and fracture it.

A heartless jumped behind me. I spun around and swung killing it. I was so tired now, I fell on my behind. Then, a shine of light appeared killing all the heartless. "You can't ever do that again." Sora said as he appeared. It was just him. "What do you mean?" I asked. "Don't call to the darkness. It will destroy you." Sora said. "I don't understand." I said. Sora looked at my feet. I looked and saw a pool of darkness under my feet.

The darkness started to climb up my body. It hurt so I started screaming in pain. Finally, I woke up. "RIAS!" I shouted while jolting out of bed. I looked at my left hand. It was engulfed in darkness. "What the hell?" I thought. (Ik this doesn't happen but come on I needed a way for Akeno to suck our finger.)

"I'm surprised you're awake." I heard Grayfia say. A magic circle appeared on my floor and Grayfia came out of it. "Grayfia? What's going on?" I asked. "The battle ended shortly after Lady Rias surrendered. However you didn't take that too well." She said. No... we lost. Wait a minute. "Grayfia what do you mean by that?" I asked.

"You really don't remember?" Grayfia asked me. I shook my head. "Something strange happened to you. It was like you transformed. You went on a rampage attacking Lord Riser. It seemed you lost all sense in who or what you were. You hurt Lord Riser so badly he had to get immediate care. You attacked him faster than he could heal." Grayfia said.

"I'm sorry, but I don't remember any of-..." I started but stopped. It all came back to me. All of it in one go. I held my head and groaned. I was in disbelief of what I had done. The monster I became.

3rd Person POV

Y/N just stood there, looking like a heartless, but keeping his human form. "Y/N!" Rias shouted. But Y/N didn't move. Slowly, he went on all fours. "What is this now? Riser has had enough with his tricks." Riser said. He moved Rias out of the way and started to fly down towards Y/N.

"NO RISER PLEASE STOP I RESIGNED ALREADY!" Rias shouted. Quickly though, at the speed of light, Y/N dashed past Riser. He was now floating above Riser. Riser then started screaming as blood dripped down from his stomach. Y/N had just cut a big hole through Riser's stomach. Rias was shocked at this sight. Y/N dove down, grabbed Riser's face, and pushed him through the entire school building.

So quickly no one could see his attacks, Y/N scratched and kicked at Riser. Riser's healing couldn't keep up with this. If this kept up, Riser would die. Y/N used his right leg to kick the hole in Riser's stomach making the hole even bigger, then kicked his face sending him into debris. Y/N grabbed Riser by the face, and flew through all of the new school building completely destroying it.

He kept Riser in front shoving Riser through all the walls, tables, chairs, everything. After it was all destroyed, Y/N threw Riser to the floor. The impact caused a big crater to be made. Riser kept screaming in pain as Y/N kept punishing him. "Y/N please stop!" Rias shouted. Y/N dove down at Riser and stomped on his legs completely exploding them. "Y/N I know you're in there! Please you would never do this!" Rias shouted

Y/N stuck his fingers in Riser's eyes, and pulled out his eyeballs. Riser kept screaming in agony. "I CAN'T SEE!" He shouted. Y/N grabbed Riser by the throat and lifted him up. He punched a hole through Riser's chest grabbing his heart. He then pulled out Riser's heart and squeezed it until it popped. Riser went limp. Y/N dropped him and was about to continue the torture, but he was stopped.