The one no one ever new

On a dark gloomy night on Friday the 13th a young 12 year old girl named Aria was playing in her room until she noticed a small door in the corner. She was curious and went over to it. She opened the door and saw a girl that looked to be six years old possessed and abanded since she was born. The house is very old so while no one was living in it she moved into the small room. Aria asked the six year  old girl what her name was she answered with a mumble. Aria couldnt understand what the six year old girl said. All of a sudden a red angry looking demon came out of the girl. Aria gassped of fright, while the little girl sat there wondering who the person was. Out of no where a demon drops from the from the roof and falls into Aria. Aria's eyes lit up red and she became hidious and indestructable. The little six year old had an evil laughter and said 'haha your one of me now and theres no changing back'. Aria walked into the room with the little girl and from that day on Aria was never seen again. People say if you listen carefully you can still hear the laughter of the little girl as she tormented Aria.