Young Clark Kent discovers his true identity; and, as an adult, presents himself to Metropolis as Superman.

After toxic chemicals transform janitor Rudy Jones into the energy-draining Parasite, he imprisons Superman, intent on keeping the Man of Steel as his own personal power source.

Brainiac, once Krypton's all-knowing planetary computer, comes to Earth as part of his information-gathering trek across the galaxy. But, as Superman discovers, Brainiac's intent after gathering the world's knowledge is to destroy the Earth.

Bruno Mannheim's Intergang terrorizes Metropolis with hi-tech weapons from Darkseid, while SCU Inspector Dan Turpin goes on a personal hunt for answers.

Radio shock-jock Leslie Willis is turned into a being of pure electricity, and begins her media-crazed rampage to drain Metropolis' power and kill Superman in the bargain.

Superman encounters Bizarro, an imperfect genetic double of The Man of Steel, who tries to take Superman's place as Metropolis' hero.

Lois is the "target" of explosive revenge from a one-time Lexcorp inventor, named Edward Lytener.

Lois stumbles into a parallel world where Superman and Lex Luthor work together as dictators of Metropolis.

A monkey returned to earth from space begins to grow incredibly large and threatens Metropolis.

A suit of power armor is given to police officer who unfortunately is corrupted by the power it gives him.

Superman teams up with Steel to deal with Metallo.

Maxima, Queen of Almerac, kidnaps Superman with the intent of making him her husband.

Superman rescues and brings home the sole survivor of the lost Kryptonian colony of Argos, the rambunctious Kara aka Supergirl.

When Superman is captured by Granny Goodness and her Female Furies, Supergirl follows them to the planet Apokolips to rescue him.

After Bruce Wayne is kidnapped, Superman must go undercover as Batman to find him.

Superman is stripped of his memory and is adopted by Darkseid in an effort to take over Earth.