The Justice League of America defends liberty and justice against the Legion of Doom.

Superman and Wonder Woman save priceless treasures and monuments; A lesson in courage; Medusa plans to eradicate all men; A giant snow creature.

A new superhero, Firestorm, joins the Superfriends and rescues Wonder Woman from becoming the Bride of Darkseid.

Brainiac and Darkseid create robot Superman and Wonder Woman.

Lex Luthor devises another plan to destroy the Super Friends; a small-time crook finds himself on a crime spree with Mxyzptlk.