In ancient Greek literature,
an eidolon (plural: eidola or eidolons; Greek εἴδωλον ‘image, idol, double, apparition, phantom, ghost’)
is a spirit-image of a living or dead person;
a shade or phantom look-alike of the human form.
(from Wikipedia)
A video for the new idols and their worshipers | Ένα video για τα νέα είδωλα και τους προσκυνητές