[left]He is me, yet I am not him.
Night Walker is his name.
I rule his actions, yet he does not rule mine.
His world is darkness, mine is light.
He is young and old, I am young.
He is loud, I am quiet.
He is solitary, so am I.
He runs, I run.
He laughs, I laugh.
He angers, I smile.
He roars, I say hello.
Who am I?