Strange trouble breaks out at the opening of the new Metropolis Museum, and Clark Kent must change into his alter ego to deal with the trans-dimensional trickery of Mr. Mxyzptlk. Superman saves the day at the opening of the new Metropolis Museum.

A young boy learns that he has extraordinary powers and is not of this Earth. As a young man, he journeys to discover where he came from and what he was sent here to do. But the hero in him must emerge if he is to save the world from annihilation and become the symbol of hope for all mankind.

Metallo, the cyborg criminal, goes on the attack in Metropolis, and the reader must choose the path that Superman will take to stop one of his most powerful enemies.