The Photoshop is strong in this one. Kyle Schruder created this image of a stormtrooper as if it were made out of smoke: Link - See more fun and creative Star Wars fan arts over at Dark Roasted Blend
See also neat Star Wars stuff over at the NeatoShop
Not an image made out of smoke, but an image of virtual smoke. In other words, digital manipulation. Not that it isn't artistic, I suppose, but not terribly impressive.
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