User blog comment:Spartan0700/Mass Effect 3 Ending, a Different Argument. (SPOILERS!)/@comment-110.55.160.28-20120311123529/@comment-65.49.2.181-20120311133032

It might be possible that Shepard actually still alive after the attack. "The Shepard" could not mean The Shepard generation before Commander Shepard since no one really knows about his/her past. So my mind came into a possibility that, there might be a DLC for Commander Shepard to find his crew.