“Avatar: Fire and Ash” has continued the franchise’s unbeatable winning streak. James Cameron’s latest “Avatar” film has grossed over $1 billion at the global box office, making the franchise the highest-grossing trilogy in history, and is one of only four films in 2025 to cross the worldwide billion-dollar mark. It will likely not break the records of the first or second film. But even so, you cannot argue that the series is anything short of a colossal success. One of the things few people discuss about the “Avatar” films is…