(Mass Effect 2) N7 Echo: Vanguard

You are Commander Shepard, a black ops vanguard in the Alliance's N7 Echo unit. You defeated Saren and the geth. Your ship was destroyed. You cannot remember who surivived. You were brought back by Cerberus in Project Lazarus. You are now with Miranda and Jacob, two Cerberus agents, aboard a new Normandy. Now you must find out what happened to your friends, track down the names on the dossier list and recruit a team to take on a new threat - the collectors.