After years of development, Tron: Ares is finally out of the Grid and onto the screen, bringing a new sci-fi story about the fictional cyberspace that reflects on today's technological headlines. While critics have slammed the new movie's obvious plot and bland characters, the mid-credit scene strongly hints at another sequel (more on that later). But will Tron 4 go ahead following the latest film's ropey start? According to director Joachim Rønning, “it always depends on how many people want