Dream of last night

It is very dark night and also very scary night. I saw a dream that I am standing alone in a empty building. There is no light in the building. Then I listen very scary sound. then I saw some scary people in front of mine with guns in their hands. They fired on me to kill me. But I am a marshal arts student and able to fight with them, but when I look at guns in their hands I found my self helpless to fight with them, then I saw a super power in me as to face them. The power was like a half of superman in which I tried to fly from the building and I took a start after a small run and jump out of building to take my fly, but I am a human being and the power was a felling only not more than that so I go down towards the ground and got harmed as my left hand, right leg and my head was broken and I felt helpless again, I tried to got up but my head was fully covered with blood and I am not able to stand up on my legs. And suddenly I got up and I fount that it was only a bad dream. This is mine last night's dream.