Luke vs. Vader in the Death Star trench run. It’s one of the most iconic scenes of the Star Wars saga, and for this year’s San Diego Comic-Con, the climactic confrontation of A New Hope is getting transformed. Yahoo Movies has the exclusive sneak peek at Mattel’s Hot Wheels version of the seminal Star Wars moment. Click through for a detailed look at the set, which can be preordered on Mattel’s mattycollector.com and will be available on site at Comic-Con July 21-24 for $50. Mattel’s Comic-Con space also will be stocked with items based on DC and Marvel heroes, Ghostbusters, and Star Trek and we have those previews here, too.