Interesting . . . I was just sent this video on the uncanny valley of character development. First of all, the 45 second intro was way too long and I was just about to close the window, but my dog vomited on the carpet and I rushed to clean it up - true story. As I sat back down I got sucked in. It basically discuses, in a fun way, character development from stylized, “photo-real”, and everything in-between. It is worth watching;check it out.