Holograms

Holograms are projected light and energy based images of all shapes and sizes for a variety of effects and reasons. They are similar to, though not the same as illusions, which are simply perceptions of the mind.

List of Beings who use(d) Holograms
Original Power
 * Avatars
 * The Triad
 * The Order
 * Goddess of War

Through potion, power stealing, etc...
 * Coop (with his Cupind ring)
 * The Tribinual
 * Prue Halliwell (with her Cupid necklace)
 * Parker Halliwell (with Cupid ring)