When the demon Karkull transforms the Daily Planet Building into his evil fortress, Superman must enlist the aid of the retired mystical superhero, Dr. Fate.
Bizarro learns of the destruction of Krypton and attempts to recreate the destruction in Metropolis.
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.
Livewire manages to escape from prison and tries to get her own back on Superman, but once again, she underestimates his skills. So, she convinces an unlikely ally - the Parasite - to help her in taking Superman out for good.
Superman must repeatedly deal with Mr. Mxyzptlk a strange and powerful being from the fifth dimension.
Someone has it in for Lois and tries to kill her. It's up to her and Superman to find out who the mysterious aggressor is.
Superman encounters Bizarro, an imperfect genetic double of The Man of Steel, who tries to take Superman's place as Metropolis' hero.
Superman and the Flash stage a charity race to find out "Who is the Fastest Man Alive." But the villainous Weather Wizard plans to use the hero's power to his own advantage in order to become rich, even if it means the destruction of Metropolis.
A giant humanoid creature with incredible strength and heat-sapping abilities, falls to Earth and now threatens the planet. Superman has to halt the creature's advance and send it back into outer space.
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.moreless
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.