Speculation regarding the next Assassin’s Creed instalment has risen recently, after some information was gleaned from the CV of a Ubisoft employee.
If you look at the LinkedIn profile for Michael Donnell, a 3D animator for Ubisoft, you will see that his last entry reads “New Assassin’s Creed title (2010)”.
Typo, or a sign of things to come? You decide.