While bottling any possible buildings, Brainiac chose the GCPD Headquarters to bore in to the ground to get to the Nexus of Reality. The Justice League of America recruits New Heroes and New Villiains to search around South Gotham in order to find Brainiac and his hideout. Finding it out, the JLA orders the New Heroes to go the GCPD Headquarters to end Brainiac in the one now known as "The Prime Battleground"