Characters

• Batman [Bruce Wayne]
• Robin [Dick Grayson]
• Planet-Master [Professor Norbet] (villain)

Credits

• Pencils: Dick Dillin
• Inks: Sheldon Moldoff
• Letters: Ira Schnapp

Characters

• Batman [Bruce Wayne]
• Robin [Dick Grayson]
• Planet-Master [Professor Norbet] (intro, villain)
• Edward Burke (intro, villain)

Credits

• Script: Bill Finger (uncertain)
• Pencils: Jim Mooney
• Inks: Charles Paris

Characters

• Lefty Looie

Credits

• Script: Henry Boltinoff
• Pencils: Henry Boltinoff
• Inks: Henry Boltinoff
• Letters: Henry Boltinoff

Storyline

When Diane loses her memory, J'onzz has to protect her without her knowledge.

Characters

• Martian Manhunter [John Jones
• J'onn J'onzz]
• Diane Meade (supporting)
• Rocky Dawson (intro, villain)

Credits

• Script: Jack Miller (uncertain)
• Pencils: Joe Certa
• Inks: Joe Certa

Storyline

A Sea Demon (a reptilian humanoid carrying a trident and riding a giant seahorse), is forcing native fishermen to give it their jewels and valuables. Aquaman and Aqualad arrive on the scene and defeat the Demon, exposing it as a criminal skin-diver using a costume and technology.

Characters

• Aquaman [Arthur Curry]
• Aqualad [Garth]
• Topo (supporting)
• The Sea Demon (intro, villain)
• Omo (native fisherman)

Credits

• Script: Jack Miller (uncertain)
• Pencils: Nick Cardy
• Inks: Nick Cardy