Superman Cartoons 1941-1942

An experimental device designed by an ambitious professor pulls down a massive fireball from outer space. Despite the warnings, the professor recklessly attempts to harness the power of a passing comet, putting Metropolis in unimaginable danger. Even Superman’s strength seems no match for the comet’s unstoppable force. Can the Man of Steel save the city from this cosmic threat? Find out in “The Magnetic Telescope,” a thrilling episode of the classic Superman cartoons.