Legion of Super-Heroes [Superboy [Kal-El; Clark Kent]; Cosmic Boy [Rokk Krinn]; Wildfire [Drake Burroughs]; Shadow Lass [Tasmia Mallor]; Shrinking Violet [Salu Digby]]; Ma Kent; Pa Kent; Lana Lang; Gorgli; Science Police; President of Earth; Jor-El; Lara
Synopsis
Gorgli holds the population of Tokyo hostage in a phantom like zone and the Legion must travel back in time to Krypton to obtain materials to defeat him.