The Invisible Wall

Some things shouldn't exist, as they are too unnatural, too beyond any understanding, that they simply should not be in existence and yet, they are. No one knows why they are, and when they show up, -those things always take you by surprise. And then, suddenly, it's the end of everything you ever knew.
I would not have believed it, if I hadn't seen it with my own eyes. My father, minding his own business, suddenly hit an invisible object, a wall perhaps, and broke his neck. He fell down and died instantly. There wasn't a mark on his body. His neck just snapped. His body just lay there, motionless.
"Dad! Dad!" I cried out. "Are you okay?" I ran to his side and tried to pick him up. But he was limp, completely lifeless. He didn't move at all. I checked for a pulse, but I couldn't find one. I felt for his breath, but there wasn't any.
"DAD! DAD! ARE YOU OKAY?" I screamed again. I shook him, hoping he would wake up from his sleep, but he never did. I started crying. The tears streamed down my cheeks, dripping onto the ground.
"Dad! Dad!" I kept calling out to him, but no response came. He was dead.
I stood there in silence, staring at his lifeless body. I tried to call him again, but nothing came out of me. It was as though my vocal cords had been taken away from me. I wanted to flee, but I couldn't move. I stayed still for what seemed like forever, unable to do anything else. I couldn't understand how this could've happened. How could my father just die?
I looked around. There was nothing to be seen. There were no signs of struggle or injury. Nothing was out of place. This made no sense. How could this happen?
As I walked around his dead body, trying to make sense of what just happened, I walked into an obstacle. I didn't see it, but I felt it. A hard object that can't be seen pushed against me. What is this thing?!
I walked along this invisible barrier. It was solid somehow. Whatever it was, it couldn't be something natural, because I couldn't feel any air or wind coming from it, so it must be solid, right?
I walked back and forth. It was just this invisible thing, stopping me from walking further. I went back and forth, but it was still with me every time I turned around. Wherever I walked, it was there. I couldn't get rid of it.
Then I heard a voice. It was deep, low and very gravelly. It sounded like it was coming from far away, but I could hear it clearly: "Oh not again!"
I froze in my tracks. Who said that? I could only see darkness ahead of me. I could see nothing, but I could hear the voice loud and clear.
Loud footsteps were approaching as if they came from a creature, multiple times taller than me. It was like a giant monster. It approached me quickly, moving slowly with long strides. I could see its big shadow coming closer and closer. The monster stopped in front of me, towering over me. It stared down at me, looking at me with its bright white eyes.
The creature opened its mouth, revealing sharp teeth and a tongue that moved strangely inside the mouth. "Not again," the creature repeated itself. "Oh not again."
I could only watch helplessly as the creature grabbed the invisible wall, seemingly moving this invisible wall.
I fled, was too scared, but I could hear the creature say: "Oh no, not another bird. I should really buy stickers for my glass door. ugh", as I flapped my wings to get away from this gigantic beast.
Category:Animals
Category:Monsters
Category:Items/Objects