Vox is a tall, slim-figured,technology-themed demon who stands at approximately 7 feet. 
He sports a flat-screen television for a head,with the monitor projecting eyes with red sclera,small cyan pupils and different-colored outlines-black for his right and cyan for his left.While using his hypnosis powers,or when he gets mad,his left eye gains a black spiral and the pupil becomes a cyan electric symbol.The screen also shows a mouth full of sharp,cyan-colored teeth and a cyan long pointed tongue.