Mass Effect Commander Shepard wallpaper for desktop

Description: Nihlus, Shepard, and a small team discover that the Eden Prime colony is under attack by alien synthetic life-forms known as the geth, led by a rogue turian Spectre named Saren Arterius, who kills Nihlus. After the battle ends, Shepard locates the beacon and receives a vision of biological creatures being slaughtered by machines.