A fairly tall man whom has been aging gracefully, but the signs of aging and maturity are clear. His formerly dark brown hair has toned to a more mouse-like brown with hints of gray. Between his age, size, and constant stare, he makes a rather imposing figure. Always seen in some form of suit, even in the comfort of his own home, though admittedly, his home is less of a proper home and more of an extension of his lab at this point.