"Tron 3" has not yet gone into production, but Disney reportedly has shot footage for a teaser in November last year. The snippet is said to appear as "Tron Legacy" DVD extra and a person who works on it has spilled the beans to Ain't It Cool News. According to the source, the teaser will be made up of at least three scenes.
The first one involves Bruce Boxleitner's Alan and Dan Shor's Ram (from 1982 "Tron"). It turns out that Ram ran "Flynn Lives" campaign and is destroying the relevant data and files as Alan confronts him. Ram quips, "Why did Kevin give you the cool name?" referring to Alan's program name, Tron.
The second scene features Olivia Wilde's Quorra riding on Sam's Ducati and showing up on ENCOM. She reveals to the press that she just spoke to Kevin yesterday. This particular part raises speculation that Kevin's scene at the end of "Tron Legacy" was not Jeff Bridges' last appearance in the franchise.
The last scene at the teaser shows text on screen. Cillian Murphy's Edward Dillinger and his father Ed Dillinger (played by David Warner in the original "Tron") talk about how everything is going as planned.
Earlier this month, it was reported that "Tron Legacy" sequel was close to get green light although the December 2010 release did not perform as well as people expected. "Lost" writers/co-executive producers Edward Kitsis and Adam Horowitz were reportedly hired to pen the upcoming movie.