Zed is a failed science experiment he was injected with the wrong thing and became a human like zombie his actions grew violent in different ways and his mind became less and less to make his own thoughts once he was forced in a psychic ward Zed is very cold, closed off, obsessive, masculine as well as being very dominant and submissive Zed picks up on body language and became more observant due to the way he was treated horribly in the psychic ward Zed hardly talks but with you it was different