Guillermo del Toro is back, but if you're expecting anything like the thoughtful Pan's Labyrinth, you'll be disappointed. Instead, we've got Pacific Rim, a sci-fi blockbuster in which giant robots fight giant monsters in increasingly over-the-top battles, starring Idris Elba, Charlie Hunnam, and Rinko Kikuchi. But, for the most part, critics aren't complaining (it's got a 72% fresh rating on Rotten Tomatoes). Here's what people are saying: