Mass Effect 3

Commander Shepard has braved the dangers of outer space many times, but now s/he is facing a world far more dangerous and intimidating: The depths of an alien ocean world.

In Mass Effect 3: Leviathan, BioWare promises that fans will “discover more about the origins of the Reapers” as you search for the mysterious entity know as the Leviathan. In this new DLC pack, you’ll gain access to a new system, as well as two additional weapons: The AT-12 Raider Shotgon and the M-55 Argus Assault Rifle. Oh, and of course, you’ll be able to pilot the giant hulking Triton ADS mecha suit.

Leviathan seems like an interesting new adventure segment for the game, but it does beg a question: For those who have already played and beaten Mass Effect 3, will you be going back to it for single-player DLC? Given that this is the final chapter of the trilogy, the end was the end—so introducing new content inserted before that point might feel a little strange now that you have a sense of completion for the tale of Commander Shepard.

Either way, Mass Effect 3: Leviathan is coming on August 28th for PS3, Xbox 360, and PC players.