The long-awaited follow-up to 2010's 'Tron: Legacy,' follows a highly sophisticated program, Ares, that is sent from the digital world into the real world on a mission. Marking humankind's first encounter with A.I. beings, the trailer sees Jared Leto as the titular piece of technology -- a highly advanced program who crosses over from the digital world to the real one -- in an eerie atmosphere where a massive machine looms over the city. Motorcycles decked out in red lights race across the freeway, trailed by a police car, while lasers shoot off beams powerful enough to split the car in two. Later sequences show Ares coming to life as fleet of spaceships that descend upon the city as panicked citizens look to the sky. The film also sees the return of Jeff Bridges, who starred in 1982's 'Tron,' as well a the sequel, reprising his role as Kevin Flynn, the gamer who kicked everything off.
