The original version of The Day the Earth Stood Still deliberately left audiences with many questions. Does Klaatu return to Earth? Does humanity prove itself worthy of survival? In 1981, Fox commissioned science fiction author Ray Bradbury to pen a sequel to the film. But Bradbury's script never made it to the silver screen - perhaps because it minimizes the roles of the robot and his alien master, trades Klaatu’s message of peace for a lesson on solar power, and features a Christmas love story. Bradbury’s script outline for The Day the Earth Stood Still II: The Evening of the...