DC Universe Online. You're not just taking part in the Battle for Metropolis or the Battle for Gotham City or the Battle for the Local Burger Joint. No, this is the Battle for Earth, the newest DLC pack for the game, available now for all players. It's time for the war against Brainiac to reach its conclusion, and considering the setting, you can be sure the war won't be won with polite speeches and reasonable discussion.
Of course, this means a lot of new elements, such as a new powerset and a new raid. If you're not one of the Legendary players and have to choose whether or not to buy the pack, there's a new trailer available just after the cut meant to show off all the niftiness therein. And besides, can you really opt out of taking part in the battle for Earth? Your character probably lives there.
[Source: Sony Online Entertainment press release]