I still have not finished Dragon Age 2 main story - yes I know it was released in March - and again Bioware are pumping out more DLC. Dragon Age 2: Mark Of The Assassin DLC is out October and it has a plot very familiar to a DLC from Mass Effect 2...
You need to steal a jewel called the Heart of Many in a vault from a guarded fortress protected by an army and monsters. Whoa, wait a minute. In Mass Effect 2 in Kasumi Stolen Memory DLC, did we not already steal a jewel from someone else? No wait my bad, different universe.
Dragon Age 2: Mark Of The Assassin DLC is due October 11, 2011.