We reported last month that a third Tron movie would happen - it looks like the project is moving forward, as The Hollywood Reporter broke the news that Olivia Wilde will be back as Quorra, the Isomorphic Algorithm (also known as ISO).
Olivia Wilde will reunite with her Tron Legacy co-star Garrett Hedlund (playing male lead Sam Flynn) and director Joseph Kosinski. Her presence in this new Tron movie is only logical, as Quorra was a key - and popular - character of Legacy and not having her in Tron 3 would have been disappointing on many levels.
Principal photography will apparently begin this upcoming fall in Vancouver.
In somewhat related news, it's been rumoured that the film will be called Tron Ascension, but that's to be taken with a grain of salt.