Sin is a young Tiefling coming in at just under five and a half feet tall.  Being more of a curious academic type with a questionable constitution he's always seemed a bit small and perhaps a little frail.  He  even walks with a slight limp.  He carries a bronze cane with a crystalline quartz head, trapping a prismatic display of fractal patterns within. An oversized cloak-like hoodie struggles to conceal a tight fitting combat suit.  His most distinguishing feature is a rune-covered golden metallic orb that rests in his right eye socket, though this is normally hidden behind a pair of gold-tinted mirror shades.

Those that know him best would consider him a street shaman, whose often caught whispering to the Spirit, or spirits, of the City. Once you get him started talking about architecture, geography, or ley lines, you can see where his passions lie.