The Curator arrives from another universe to steal Earth's greatest treasures.

An evil force commanded by Brainiac transforms a town into The Village of Lost Souls.
 

Darkseid uses a princess to lure the Super Friends into a deadly trap.

The Toyman creates magical dolls capable of controlling the Super Friends' actions.
 

Then, when a special kryptonite transforms Superman into a bratty five-year-old boy, "Uncle Mxyzptlk" adopts him.

An evil scientist plans to transform everyone on the planet into prehistoric beasts.
 

Darkseid catches onto the trick and plots an elaborate scheme to expose Superman to the gold kryptonite that he won. El Dorado, Batman, and Superman travel to the Moon of Games to confront Kalibak about which star has Darkseid imprisoned Black Vulcan, Wonder Woman, and Firestorm. El Dorado hatches a plan with the help of Batman. Darkseid shows up unexpectedly, as El Dorado had feared, and Darkseid throws the gold kryptonite at Superman... but did it work?

The villainous Darkseid captures the Super Friends, and acquires a supply of deadly gold kryptonite.
 

A computer nerd causes problems when he masquerades as a new superhero.

The heroes fight Lex Luthor and his miniaturizing weapon to save a planet falling out of orbit.
 

Mxyzptlk creates trouble for the Super Friends when he uses a magic lamp to make himself invisible.

Lex Luthor and Darkseid team to rob the Super Friends of their powers with a new weapon.
 

Mirror Master, master of all reflected images, traps the Super Friends in the sixth dimension.
 

Brainiac and Darkseid join forces to defeat the Super Friends.

With her free will removed, Wonder Woman leads the Super Friends into a trap after they arrive at Darkseid's palace to save her. Firestorm's duo persona allows him to free himself and the Super Friends from Darkseid's clutches.

Firestorm makes his debut as a superhero and is invited to join the Super Friends. Darkseid pursues Wonder Woman to be his and is able to capture her when Firestorm accidentally shuts off the Hall of Justice's force field.