*A pastiche of different scenes, most seeming to float in space, make up this piece of concept art (front) for The Empire Strikes Back. George Lucas didn't want to give away too many surprises, so Yoda and the Imperial Walkers weren't used in the earliest U.S. posters. Noriyoshi Ohrai, whose skill runs the gamut from photo-realism to fantasy art, dashed off this concept (back) of what looks like a Darth Vader-inspired Doomsday scenario. *Source: Back of card