*Teen Titans ships twice in July for extra thrills! He's back! Don't miss the issue where one of the deadliest and most psychotic threats in the DC Universe returns. It's Superboy Prime! Of all things to hate, he hates The Teen Titans most of all. Now he's coming for them, and he's not coming alone. *Source: dccomics.com
The Rogues (Captain Cold, Heatwave, and Mirror Master) are all part of a training simulation.