Gunstar Heroes

An evil organization created an extremely powerful robot, Golden Silver, for use as a weapon to destroy civilization from the moon. Through the efforts of the Gunstar family: twin brothers Red and Blue; sister Yellow; and older brother Green, Golden Silver is defeated and the four gems that served as its power source were taken and hidden throughout the Earth. The Gunstars, exhausted, seal themselves in stasis pods on the moon while civilization rebuilds itself. As time passes, Golden Silver begins to be seen as a God that will lead righteous people to paradise. General Gray, leader of a dictatorship knows as the 'Empire', sends an expedition to the moon in order to excavate the four gems and awaken Golden Silver, so that he can use the android's power to rule over the planet. There, the leader of the expedition, Professor Brown, finds the Gunstars in stasis. The Gunstars learn of the Empire's plan, and learn that Green is helping the Empire to resurrect Golden Silver. The Gunstars convince Professor Brown to betray the Empire and help them stop the revival of Golden Silver. Red and Blue journey to recover the gems with the aid of Yellow and Professor Brown.