He lurks within the caverns of Mercury, watching, waiting, for the perfect moment to strike. This... thing, is the greatest triumph of the Vex, gone rogue. It has the ability to control space and time, warping all of existence. Now it is beyond the control of its creators. You must stop it, Guardian. Gather a team, strike his labyrinth, and defeat Gary the Gorgon once and for all. -The Speaker