Super-Stars of Space: Green Eggheads on the Lam
by Goose Gansler 
Grumm and Boz, two members of Brainiac’s original gang from the planet Colu, have been imprisoned in Kandor for several years now. When Brainiac attacks New Kandor on Rokyn, it seems that their day has come. But could it be that their master has forgotten them? Then who is the other green-skinned, computer-brained figure who shows up to take them away? Introducing Cerebrac!