Action Comics (1938-) #316

“ZIGI AND ZAGI’S TRAP FOR SUPERMAN!” Superman tracks Zigi and Zagi back to their homeworld, where the two boys attempt to play matchmaker for Superman and their aunt Zyra. Plus, “SUPERGIRL’S CHOICE OF DOOM!” Zor-El has Supergirl use a Kryptonian supercomputer to project a simulation of what their future will be like if he and Allura remain on Earth.