Faster! Stronger than a locomotive! With one bound he was able to reach the top of a skyscraper! Who is he, this mysterious young man, riding through the streets of Metropolis? A mysterious crime fighter and protector of innocents. The police are at a loss, the military head-on ... Who is the hero? It's Superman!

Faster! Stronger than a locomotive! With one bound he was able to reach the top of a skyscraper! Who is he, this mysterious young man, riding through the streets of Metropolis? A mysterious crime fighter and protector of innocents. The police are at a loss, the military head-on ... Who is the hero? It's Superman!

Faster! Stronger than a locomotive! With one bound he was able to reach the top of a skyscraper! Who is he, this mysterious young man, riding through the streets of Metropolis? A mysterious crime fighter and protector of innocents. The police are at a loss, the military head-on ... Who is the hero? It's Superman!

Faster! Stronger than a locomotive! With one bound he was able to reach the top of a skyscraper! Who is he, this mysterious young man, riding through the streets of Metropolis? A mysterious crime fighter and protector of innocents. The police are at a loss, the military head-on ... Who is the hero? It's Superman!

Faster! Stronger than a locomotive! With one bound he was able to reach the top of a skyscraper! Who is he, this mysterious young man, riding through the streets of Metropolis? A mysterious crime fighter and protector of innocents. The police are at a loss, the military head-on ... Who is the hero? It's Superman!

Faster! Stronger than a locomotive! With one bound he was able to reach the top of a skyscraper! Who is he, this mysterious young man, riding through the streets of Metropolis? A mysterious crime fighter and protector of innocents. The police are at a loss, the military head-on ... Who is the hero? It's Superman!

When Brainiac shrunk Metropolis, they were infected in the process. Now, Superman battles their impact on the city and the secrets of the "twenty" revealed!