I just had a wonderful visit to Shanghai, where they have an amazing attraction based on Tron Legacy.
While there are no immediate plans to do anything with Tron, the producer of Tron: Legacy is still hopeful that another movie, or something, could materialize.
Brigham Taylor is a producer and former development executive at Disney, responsible for everything from the Pirates of the Caribbean franchise to the recent Jon Favreau directed The Jungle Book.
While there were originally plans for a third film, Disney eventually cancelled them, putting the franchise on the shelf once again.