The eagerly anticipated sequel to the blockbuster science-fiction epic IGN.com named the #1 Xbox 360 game of all time|Mass Effect 2|begins with the disappearance of Commander Shepard. The story of what happens next-exclusive to this graphic novel-will have the commander's companion Dr. Liara T'Soni undertake a deadly mission of extraordinary importance in the Milky Way's lawless Terminus Systems.*|Mass Effect|Volume 1 features essential developments in the|Mass Effect|gaming saga plus a special behind-the-scenes section with sketches and more.* Collects the four-issue miniseries.