It may have Jeff Bridges, but the forthcoming sequel to 1982's cult classic can't possibly live up to the original's greatness. Or are we just being Space Paranoids?It's always scary when Hollywood decides to make a sequel to a much-loved cult movie. Most of the time the result is disastrous, and even if the film turns out to be half-decent, it's burdened with expectations placed upon it by fans given to viewing the original through rose-tinted glasses.Such is almost certainly the case with Tron, which if it were remade today would probably leave adults cold, although the kids would no doubt fill their boots on its stylish virtual underworld of heroic rebel "programs" and evil digital dictators.