I've sorted this story out so the tenses are first person and the punctuation's better than it was. I've probably still got a heap of mistakes though.
Disclaimer: Nothing you recognise from this or future chapters belongs to me.
C1 Sirius
I am running and running and running and running because I am scared. Scared of the darkness and the dreams and the screaming and the ghosts. Peter. Peter. Peter. Peter. Kill. Kill. Deathdeathdeath. Running. Running. Running. Running away from the tower and the darkness and the screaming and the memories. James and Lily dead. No. Mustn't remember. Need happy remember happy. So long ago happy James. James dead, dead, dead staring blaming. Myfault.
Yesterday darkness and Minister and paper and Rat. Today running and remembering and Freedom.
It is night time and I am huddled in a corner trying to escape the dreams. But this darkness is different it does not make me scream, scream, scream it comforts-hides-protects me. Now the darkness is my friend and I must fear the light.
It is new and scary and sometimes I long for the walls and the screams and the darkness.
Days and days and weeks and weeks of running and I am beginning to forget. Forget is nothing new it is always there but now I have forgotten humanity. I can't remember color or speech or holding and it scares me. Legs and arms and fingers and hair and voice and color. So, so bright. Human. Dog. Human. Dog. Human.
Dog.