James Cameron's "Avatar" film series is an ongoing work of science fiction built upon more money and sheer human effort than any single Hollywood project has any right to be made with. And yet, somehow, it exists, so we're absolutely going to talk about it. Every frame of CGI (which is basically every frame of both films) denotes the combined skill of hundreds of VFX artists. Taking it a step further, every design that the VFX team brought to life denotes another tier of creators, whether...