Apparently not! Tron: Legacy, the sequel to the 1982 sci-fi film about a virtual game world, won't be out until this December. Instead of waiting to see how it does, Disney has already started work on a Legacy sequel.
Edward Kitsis and Adam Horowitz, best known for writing episodes of Lost, have been hired to write the screenplay. Granted, if Legacy bombs, their screenplay will most likely not see the light of day.
Since they've just been hired to pen the script, it is obviously not yet know whether the Legacy sequel will feature stars Jeff Bridges, Garrett Hedlund and Olivia Wilde.
Movies - News - Disney plots 'Tron Legacy' sequel [Digital Spy]