The End of an Era

The Reapers have begun their cycle of extinction upon a galaxy unprepared for them. The fate of Earth, and all life, rests in the hands of one man. Shepard must unite everyone to create a galactic armada to fight a war unprecedented in scale against a foe that has never been beaten. However, the Illusive Man, and his rogue organization, Cerberus, have other goals in mind...