S1, E1: The Hive Academy unveils its top graduates: three teenage supervillains known as Gizmo, Mammoth and Jinx. But before Slade will hire the new Hive Agents, he requires that they pass one final exam. The teen villains must destroy the Teen Titans. And much to the Titans' surprise, the well-organized, strictly disciplined Hive Agents nearly accomplish their mission...