Bioware has announce new single-player downloadable content for Mass Effect 3 titled ‘Leviathan’. This content has no set date, but is supposedly being released this summer for the Xbox 360, PC, and PS3. The price of the content will be $10 (800 MSP) and will bring new characters, new locations, new weapons, and more behind the scenes story to the game.

GameInformer states:

“Taking place during the events of Mass Effect 3, players will be thrust into the darkest corners of space where they will hunt a mysterious being rumored to be powerful enough to destroy a Reaper. As they race against time, they will begin to unravel the secret of the Leviathan.

Explore uncharted systems and new areas on the Citadel, interact with brand new characters, unlock the AT-12 Raider shotgun and M-55 Argus Assault Rifle and discover more about the mysterious history of the Reapers.”

[SOURCE]