Spoiler-Free Avatar: Fire and Ash Review

20 years ago, James Cameron entered the studio boardroom with 2 sentences: Blue Cats. Blue Butts. From those brilliant words spawned a multibillion-dollar Avatar franchise and created new movie-making technology, entire (beloved) branches in Disney’s Amusement Parks, and 3 installments of the Avatar movies. The first one wowed us. The second one built a larger world. With the world watching…what…