Who that man is at my bus stop

As some of you may or may not know there is a man that is always at my bus stop. He wears a black duster and has long thinning hair (not that I hold that against him). However, he is always there, no matter when I arrive. Plus he is there when I am leaving in the morning and when i exit the bus in the evening. This post will be the first in a series of "Who is the guy at my bus stop and what is his agenda".