Let justice be done, though the heavens fall
In 1972, the Apollo 17 mission discovered a hypergate to Mars on the surface of the moon. Soon a war breaks out between Earth and Mars, and Martian soldiers begin to descend from the sky, riding steel giants, intent on exterminating humanity.
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Year2014
Number of episodes24
Number of seasons1
Episode run time24
Status:Ended
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GenresAnimationAction & AdventureSci-Fi & Fantasy
Production countriesJapan
