Most of these Lego microscale creations were created for this contest:
Back to the Future.
Independence Day and Star Trek IV
Matrix, Ghostbusters and Blade Runner podracers, MODOK and much more.
And speaking of The Matrix, from Wikipedia's entry on Agent Smith from The Matrix:
The name "Smith" is explicitly attributed (as "IS 5416" on the license plate of Smith's car in The Matrix Reloaded) to Isaiah 54:16 in the Old Testament:*Buy The Matrix toys at eBay."Behold, I have created the Smith that bloweth the coals in the fire, and that bringeth forth an instrument for his work; and I have created the waster to destroy."