I was looking though the twitter page for Dawn of the Planet of the Apes and they posted a picture of who I believe to be River, Caesar's eldest son but they have him named Blue Eyes. The picture also has a subtitle that reads "Nick Thurston" noting him as the actor so it is safe to assume that he is River. The part that really stands out about this is the fact that he has blue eyes. Why does he have these blue eyes? Don't all of the intelligent ape's eyes turn bright green? Mabye it is because he is the son of an ape that has had it his whole life. River would be the only ape whose father has been altered at birth, There could also be another reason why. Who knows. What do y'all think?