Crossing over between Superman, Supergirl, Superboy, and Action Comics, this Super-family team up brings all the fan-favorite heroes together to take on H'el! The Super team must travel through time and Krypton's history to prevent H'el from dooming the entire universe.
General Note: "Originally published in single magazine form in Superman #0, 23.3, 25, Supergirl #0, 25, Superboy #0, 25 and Action Comics Annual #2"--T. p. verso."Superman created by Jerry Siegel & Joe Schuster, Superboy created by Jerry Siegel, Supergirl based on the characters created by Jerry Siegel & Joe Schuster; By special arrangement with the Jerry Siegel family."