Avenger's invasion 2

The demon flew up as well and broke the window I was looking through. I covered my eyes to shield myself from the shards of glass. He kicked the hand I was using to shield myself. He then shot a black dart at me. Blood gushed out of the wound. I removed the dart and stabbed his gut. He coughed up blood as he stepped back, struggling to maintain his balance. The bright sun shone through where the window was. I prepared to strike him. I leaped forward to punch him. He ducked and head butted me. I fell back but flipped over as he attempted to step on me. I swung me leg to trip him over but he jumped then countered me by kicking me in the face. I stood up quickly and struck his face with my elbow. I followed up with a punch that knocked him off the building. I looked out and didn't see him. Suddenly I felt a grip on my head. He dragged my head through the walls and launched me into the door of one of the dorms. I stood up with blood dripping from my face. I looked back at him. I stared into his black eyes. I felt water in my eyes. That hurt more than anything I'd felt. That wasn't normal strength. He had multiple abilities. I rushed to him and uppercutted him. I then used the little magna I had to boost the strength of my next 7 punches by a bit. I sent a barrage of fists to his way. He coughed up a lot of blood. He clutched his head in pain. "How dare you, you killed my brother,". After saying this he rushed towards me with blood red eyes. Just as he was about to hit me a certain figure appeared to my rescue. It was the blue haired guy. He told me to go take care of the weaker demons as this one was way too strong for me. I knew that well, he had multiple abilities and I don't think he used his poison. I was safe. Or so I thought, I collapsed on the floor and blacked out.