Dragon Age Origins

BioWare -

New Dragon Age Origins details about the Brood Mother, a nightmarish creature of the subterranean halls of the dwarves, just went live. Also, some DLC info has just been revealed – the first pack, called The Stone Prisoner, adds a new character, the stone golem Shale. The second item is a new adventure called Warden’s Keep, which unlocks Grey Warden Armor and a new chest to store items. The Warden's Keep pack will cost seven dollars on the PSN and the in-game menu on the PC, or 560 points on the Xbox Live Marketplace.

More Brood Mother Info –

No one knows how the Darkspawn truly live in their tainted warrens beneath the earth, although a few Grey Wardens have, on occasion, delved deep into the old Dwarven tunnels in an effort to find the heart of the Darkspawn corruption and scour it clean. Those who ever returned, did so with ashen faces and spoke only of a creature called a “Broodmother” that haunted their dreams for the rest of their short existence. What the Broodmother truly is, only the Grey Wardens know for certain.

http://dragonage.bioware.com/creatures/brood_mother#