Rayleigh is an elderly man of relatively tall height with a very muscular build and tan skin. Two of his most distinguishing traits are his round glasses and facial hair, which is arranged embattled across his lower jaw. He also has a scar over his right eye, which he has had for many years.
Rayleigh chooses to dress quite simply, usually just in a nearly plain t-shirt, shorts, and sandals. When out in public, he also seems to enjoy the cover of a large silver hooded cloak