The original “Avatar: The Last Airbender” cartoon, which first aired on Nickelodeon in 2005, is hailed by many as one of the best television series ever. Looking past its surface level, the show had...

13 years after the hit box office movie, “Avatar” came out, the long awaited sequel “Avatar: The Way of Water” was finally released in theaters Dec. 16. With a runtime of three hours and 12 minutes,...