He is a middle-aged man, who wears worn out clothing. He must be a character of little means as he is a squatter as well as a poorly dressed man. He does not want any interference from outside sources in his community.
Interactions with the player character
Involved in quests:
Bill only interacts with the Chosen One a little, he either ushers him away from the squat or thanks him for the help he potentially gives, depending on player choice.