When a sentient ship which collects and preserves dying civilizations mistakenly collects Metropolis, Superman investigates and discovers that the evil Brainiac has become trapped and has infiltrated the ship's systems.
Lex Luther steals a special chip called the Mega Module that will give his battle suit power levels similar to Superman's, and sets out to claim the title of the real Man of Steel.
How did Catwoman become Batman's feline foe? Discover the story behind this cat burglar's journey from friend to felon, including the source of her catlike skills.