User blog comment:Subject 16*/Assassin's Creed: Revelations - News/@comment-86.136.46.121-20110505163030

One thing I want to know... in AC2, it's stated you cannot follow Altair anymore as his "genetic memories" ended once his child was concieved. Massive retcon if we were to play as him again? Or maybe we'll be playing memories from before that point..? Also, same with Ezio. He's a bit old, too old to father a child? Yet desmond is a direct descendant of him... he must have had a child at some point.

Though I don't deny that is definitely Altair and Ezio, taking into account what's been stated in previous games it may not make sense?