According to THR Tron 3 won't be coming to a theater near you. Disney has chosen not to move forward with a third installment in the sci-fi series, sources say. While sources say the project was never officially greenlit, earlier this year it seemed that things were moving ahead with Tron:Legacy helmer Joseph Kosinski returning to direct and stars Olivia Wilde and Garrett Hedlund reprising their roles. Prep had been started on the third film, and production was looking to shoot this fall, likely in Vancouver, British Columbia. Disney had been interested in adding Jared Leto to the cast, but an offer and negotiations had never commenced. Disney has been developing a sequel to Tron:Legacy since the movie, made for $170 million, grossed $400 million worldwide. Legacy was the sequel to the 1982 sci-fi film that took place inside a computer world known as the Grid and starred Jeff Bridges and Bruce Boxleitner. The film drew a big cult following and became a notable influenc