Boasting to be the franchises’ biggest DLC yet, did Bioware. Stating that this DLC is “twice the size of any previous released DLC.” Instead of playing Shepard in Omega, you get to take control of Aria as she hunts down operatives of Cerberus.

From the Bioware Blog:

Soldiers of the Milky Way,

Disturbing reports from the Citadel suggest that something big is about to go down. If our Intel is accurate, Aria is on the move. This was anticipated, as we did not expect her to sit idly by while Cerberus ran roughshod over Omega. With her biotic capabilities and well-documented mean streak, what happens next won’t be pretty.

Our informants believe that Aria intends to seek out Commander Shepard for assistance. We are aware of the Commander’s ties to Aria, but are unclear about how deep they run. What we do know is that Aria will be relentless in her fight to take back Omega, and with the Commander at her side, she may very well be unstoppable.

We will be observing this situation closely as it develops. Continue to monitor this channel for further communication.

A timed exclusive for the Xbox 360, you can get Mass Effect 3: Omega on November 27th, for 1200 MSP. Hopefully it won’t become this kind of “timed exclusive.”