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.

Clark's childhood sweetheart Lana Lang comes to Metropolis, and puts her own life in danger by trying to spy on Lex Luthor for Superman.

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.

When an evil demon is unleashed, Superman attempts to enlist the aid of the now disinterested wizard superhero Doctor Fate.

Superman thwarts a plot by Lex Luthor to sell the LEXO-SKEL SUIT 5000 to Kaznian terrorists, via their agent John Corben.

Thanks to the orchestrations of Lex Luthor, terrorist John Corben becomes Metallo, a skin-covered cyborg with a Krytonite heart. Luthor then sets the supervillain on a quest to kill Superman.

Superman decides to release Mala, a Kryptonian criminal, from the Phantom Zone, but when Mala proves too power-hungry for this world, Superman tries to send her back. Mala escapes with the Phantom Zone Projector and releases Krypton's most notorious traitor, Jax-Ur.

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

Edward Lytener escapes from Stryker's Island and becomes Luminus. He hopes to render Superman powerless by hijacking a number of satellites so that they permit only red light to filter through from the sun.

Superman rescues Metropolis thug Bruno Mannheim - and Lois - from the vengeful Toyman.

Lex Luthor discovers Superman's vulnerability to Kryptonite, and attempts to exploit this weakness to rid himself once and for all of the Man of Steel.

Livewire escapes from prison, eager to attain revenge on Superman -- something that she hopes to achieve by teaming up with the Parasite.

Lex Luthor is forced to build a new body for Brainiac who has downloaded himself into LexCorp's computers.

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.

Superman and Professor Hamilton start building a new Phantom Zone projector to balance the odds. However Jax-Ur and Mala manage to send Superman into the Phantom Zone, and then destroy the Projector. As their decimating attacks begin, it's up to Lois and Professor Hamilton to rescue the Man of Steel in time.

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

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

Superman and Lobo team up to escape the Preserver and a vile band of competing bounty hunters with their own vendetta against the "Main Man".

A giant humanoid creature with incredible strength and heat-sapping abilities, falls to Earth and now threatens the planet. Superman has to fight the creature's advances and send it back into outer space.

On an island with an active volcano that is about to erupt, Metallo appears with temporary amnesia.

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

Kalibak, the son of Darkseid, comes to Metropolis to kill Superman, and prove himself to his father.

Bizarro learns of the destruction of Krypton and attempts to recreate the destruction in Metropolis.

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