Please visit his article on the South Park Archives for more information.
Stephen wears a drab, olive-green shirt, a distinctive white tie, and blue jeans and black sneakers. He has brown hair, in a style similar to a grown-out crew cut.
Stephen is known for his harsh treatment towards his son. He grounds him for the pettiest things or for things he has no control over. He has beaten Butters on some occasions. He also has the habit of putting his own needs and ambitions above those of his son.
He is bisexual, and has been caught at a bathhouse performing sexual activities with other men. However, be appears to be almost homophobic at times. He may be ashamed of his own sexuality.