MovieFone - It only took a first viewing of 'Tron: Legacy' to know that I really liked the film, but I admit that it wasn't until the second that I really knew why. Like so many other science fiction and fantasy opuses, it's filled with a visual splendor, if not a sort of glorious self-indulgence that is likely to delight most viewers, and indeed it shows them things that they have never seen before.