As far as glimpses of heretofore unseen footage goes, there’s not too much fresh material to pore over.
Serkis, director Matt Reeves, and a squadron of CGI professionals all explain the peerless level of sophistication that went into crafting Caesar and his brothers-in-hirsute-arms.
Of course, it’s in their best interest for us to look upon their work as a pioneering technical achievement — hype is hype.
You can watch a grey bodysuit, some white facepaint dots, and a whole lot of clicking convert Serkis into the nuanced, expressive, nearly human Caesar.