After being defeated by The Doom Patrol in the Homecoming duology, the Brotherhood of Evil retreated to the underground layers of Paris, and assembled a group of villains in an attempt to bring down the entire Teen Titans network.
Having secured a Titans Communicator in "Trust", The Brain stayed in the base and used the communicator to monitor the activities of every Titan, deploying the villains to their locations. When defeated, the Titans were to be brought back to the base for flash-freezing.
The base was first infiltrated by Beast Boy, Pantha, Más, Herald and Jericho, who were easily defeated. However, with the aid of other Titans, they were able to turn the fortunes in their favor, freeing all the captured Titans and freezing several villains including the Brotherhood of Evil.
|Jump City||Titans Tower | H.I.V.E. Tower | Mad Mansion | Murakami School | Mega Meaty Meat | Killer Moth's Laboratory | Pizza Corner | Bank of Pérez | Cook's Electronics | Amusement Park | Central Park | Old Stadium | Crash Alley | Tito's Junkyard | Jump City Museum|
|Cities/Countries||Steel City | Gotham City | Markovia | Paris | Morocco|
|Worlds/Realms||Earth | Tamaran | Azarath | Larry's World | Swamp Moons of Drenthax IV | Raven's Mind | Vernathia|
|Unknown||H.I.V.E. Academy | Junior H.I.V.E. Academy | Dark Way Prep|