User blog comment:ConnorKenwayRatonhnhaké:ton/How do you think Desmond's story will end?/@comment-5100323-20120727210141

Desmond realizes that there is no stopping the end of the world. He instead has to rebuild it from ash. Desmond still tries to do so but fails. Him and a lady friend (Eve) are the only ones that survive and they become the new Adam and Eve. Earth pretty much just resets itself and everything happens all over again.