The director of "Tron: Ares" tells IndieWire about reinventing the franchise's iconic light cycles for a chase sequence that honors the original "Tron" while taking it in a new direction. When director Joachim Rønning came on board “ Tron: Ares ,” the third film in the Disney sci-fi series that began in 1982 with “ Tron ,” he knew there was one set piece that absolutely had to deliver. “The first thing I think about, and that I think a lot of the fans think about, when it comes to ‘Tron’ is the