In western media, Christian demons and devils often have a very specific appearance. You can usually spot them by their horns, demon wings, red skin, Goatee of Evil, furred legs with hooved feet, and sometimes a trident (pitchfork). Satan himself often takes this appearance. See also Fauns and Satyrs. Compare Grandpa God. Examples of this trope in modern media: * Satan in a good number of his appearances. Interestingly, in the Bible itself, the closest thing Satan ever came to looking like this is the red seven-headed dragon form he took on in the Book of Revelation.