So, after that latest video with the interview with one of the developers, I learned something new. All this time I thought that Altair, Ezio, and Desmond were all direct descendants, but now that is untrue. Desmond is a direct descendant of Altair, but Ezio is only related. But now I have a new "theory". Perhaps Ezio had a child with one of his numerous love affairs (Caterina Sforza for example). Maybe that child was an ancestor of Subject 16? After all, there must be some sort of twist between Desmond and 16. I have a feeling this series is gonna end very Inceptionesque style...