Answer:
I always run but never walk, I sometimes sing but cannot talk, No head on which a hat to place, You always look me in the face.
Split me in half, and you get me and another me. What word am I?
A tangly game and a destructive weather phenomenon.
I make billions of dollars selling Windows. Who am I?
I am your mother's brother's only brother in law. Who am I?
Dark, feathery, and popular in Baltimore and fantasy books.