Much like the viral marketing campaign for The Dark Knight, Disney is hoping to build more awareness for its Tron sequel, Tron: Legacy, by launching a massive worldwide scavenger hunt via their viral site, Flynn Lives. Earlier last week I was one of the many who received a piece of diamond-shaped object in the mail. On it was a web address that lead folks to a countdown clock. Well, that countdown clock ended today, and with it came the announcement of a really big worldwide scavenger hunt that asked fans from several cities to rush to a location with a secret password.\
