Action Comics #860

Shocked by the reasons behind the Legion's disbanding, Superman embarks on a quest to find the one Legionnaire who may hold the key to saving the future: Brainiac 5. But a bizarre group of Legion enemies is hot on Superman's tail, and they'll do whatever they must to stop him!

Characters: Ayla Ranzz, Brainiac, Brainiac 5, Colossal Boy, Dawnstar, Earth-Man, Golden Boy, Lex Luthor, Lois Lane, Night Girl, Polar Boy, Radiation Roy, Shadow Lass, Spider-Girl (DC), Storm Boy, Superman, Timber Wolf, Tusker, Wildfire