Gwyneth Paltrow and Robert Downey Jr. in Iron Man 2IRON MAN 2

As expected, the rocket-fueled title character flies across the screen pretty damned quickly in director Jon Favreau's Iron Man 2, but this might be the very first comic-book movie to boast dialogue that zips by even quicker. By now, summer-blockbuster crowds are so used to being wowed - or, for some of us, "wowed" - by pricey visuals and gargantuan action set pieces that the true thrill of Fevreau's and screenwriter Justin Theroux's sequel comes as both a relief and a shock; how on earth did Paramount (thankfully) agree to shell out some $200 million for what is, in essence, an updated take on a '30s screwball comedy? The climax in which our metal-plated superhero takes on more than a dozen artillery-laden robots is enjoyable enough, I guess, yet in terms of actual celluloid magic, it doesn't hold a candle to the sight of Iron Man 2's Robert Downey Jr. and Gwyneth Paltrow arguing over whether Latin is, or is not, a dead language.