Age: Immeasurable. It is heavily implied that he's been around since pretty much the dawn of man himself.
Gender: Male.
Picture:

His style of dress still hasn't changed since the subway. He still prefers to dress in the style of a 1950s film-noir detective no matter what part of the world he resides in or what the conditions there are. It has been found out that he's about seven feet tall and well-built (although his supernatural powers kinda negate his actual physical strength).