In 2009, "Avatar" became the biggest box office movie of all time, and now it looks like James Cameron's sequel, "Avatar: The Way of Water" is picking up where the original left off, having just crossed $1.5 billion globally. That fact is a ringing global endorsement for a franchise that has been accused in the past of having very little cultural impact. It also means that people are responding to the strong female characters in the film.
Ideally, the extra attention being paid to...