As you probably know,
Fable Anniversary is not a mere "HD remastering" of the title was released the first Xbox: developers have completely redesigned around the game world, characters and also recreated all animations. This also affects the facial animations, made more expressive and subtle: the following movie shows just one example of this, comparing the animations of one of the gates of Demon in the game. Please note that the title is expected in stores by next Friday, February 7.
MX Video - Fable Anniversary