The Caveman From Krypton - A meteor from Krypton crashes on Earth. It contains a caveman with Superman's powers! Is he a friend or foe?
The Super-Foes From Planet X - An alien gives the trio telepathic messages warning them of the Super-Foes, who include Solar Sponge, Storm Top, The Crawler, and a J-47 robot. Who are these super-foes? And are they the only danger that awaits the Dynamic Trio?
The Super-Batwoman - Batwoman takes a super-pill away from a criminal, swallows it down and sets out to find out the trio's secret identities. With her new powers can she find out?
The Alien Who Doomed Robin - An alien from another planet steals some of Robin's life-force! Can Superman and Batman defeat it without harming Robin before it is too late?
The Menace of the Atom-Master - An evil scientist builds a machine that creates illusions so that crooks can loot the town. Can Superman and company determine who's real and find out who is behind all this?
The Alien Superman - Superman stops a meteor from crashing on Earth. He later makes a cocoon for himself. When he comes out, Superman's look and powers are different! What can Batman do when he realizes that Superman forgot who he is?