Sergeant Sargent
Satan can only be portrayed one of two ways: an evil beast with red skin, cloven hoves, horns, and a goatee or a regular guy with horns and a tail in a corporate buisness suit. Because as everyone knows corporations are ALWAYS evil.
Satan must not ever be referred to Lucifer, his real God given name.
If he is portrayed as a regular guy with horns, tail and the corporate business suit, he must be either ugly or mildly attractive. There is no such thing as Satan being super dead sexy, despite the million accounts in the bible referring to Lucifer as "the most beautiful angel of them all." I mean who ever heard of sin being so tempting??
Also the devil cannot have any other hair color than black. Blonde hair is for the angels. I mean who cares that Lucifer means "light?" He's a demon now and by the logic of magic, demonism makes your either ugly or all in black.