Borderlands. Called The Secret Armory of General Knoxx, the new content is pitched as having "never-before-seen enemies in a huge new environment complete with tons of brand new missions."
New weapons and items are also promised, along with a previously confirmed raising of the character level cap from 50 to ... an undisclosed limit. Still, Gearbox states there will be "new challenges and opportunities for growth for characters from around level 34 to level 50." No release timetable has been announced, but we've contacted 2K for additional info. First screens in the gallery below!