The Frightened King Melmark the magician is controlling the King of the planet Xerxes by scientific magic. The terrified King is plagued by phantoms with strange fourth-dimensional properties. The Great Secret Furry aliens try to steal a machine that can pull planets into the sun. Enemy agents try to turn Dr. Zarkov experiment to bring life to now-dead worlds into a plot of destruction. Kalarians try to make the Earth hot so that they can take over the planet.
Terror reigns as giant insects invade planet after planet.
Flash tries to solve Dale's mysterious disappearance. The Lure of Light Queen Prudentia of the planet Diana kidnaps Dale Arden. After a scientist named Morina, invents a matter duplicator, the galaxy's most valuable gems are stolen, only to reappear three months later. The Micro-men Menace A scientist threatens to shrink everyone on earth unless they do as he commands. Mission to Masca Flash and Dale set off into space to find out why no one has heard from Masca in over three years.