Sony Online Entertainment announced that the third DLC pack for DC Universe Online, The Battle for Earth, will be available soon for both PC and Playstation 3. Creative Director, Jens Andersen, states, in The Battle for Earth DLC "one war will come to a head, while another begins as we introduce a new chapter to the larger DCUO story." The Battle for Earth brings a new set of Earth Powers, a new Raid on Wonder Woman's home island, and a climatic end to Braniac's final assault.

• To help ward of the new threat, DCUO's ninth power set is being introduced. Tanking and Damage characters will be able to utilize these new Earth Powers to help crush enemies as well as protect incoming damage. Geokinesis abilities give players the ability to shape Earthen constructs to crush enemies and reinforce allies, while Seismic abilities allow players to call mighty, Earth-shaking forces to rattle and daze opponents.
• On Themyscira, players work to eventually face the deadly Avatar of Magic while fighting alongside mythical creatures such as the Cyclops, Hydra, and Colossus. All the while trying to protect key units of Amazons and Beastmorphs.
• In addition, Heros and Villains alike will also be making a final climactic stand against Brainiac. This epic battle will pit you and your friends against three of his newly completed Prime Avatars, and then Braniac himself. While the motives for delivering the final blow to Braniac may differ between Heroes and Villains, the end result must still be the same. Braniac must be stopped!

Legendary members in DC Universe Online will be able to access The Battle for Earth DLC for free and will be available for purchase to Free and Premium players.