Howling:Ganger Doctor

So we know now that there are two versions of the eleventh doctor, so this offers the perfect loophole for the doctor to escape his death in The Impossible Astronaut (presuming Ganger Doctor doesn't die in The Almost People). But then how alike are the Gangers and the people they were cloned from? Would it be possible for the Ganger Doctor to get killed and start regenerating? 92.28.53.94 17:38, May 26, 2011 (UTC)