15 of the biggest summer movie letdowns (16 movies items)
Pixar was on a hot streak. What started as a promising novelty with "Toy Story" had grown into the hottest name in animation -- even overshadowing parent company Disney -- with a run of acclaimed hits "Toy Story 2," "Monsters Inc.," "Finding Nemo" and "The Incredibles." That didn't exactly screech to a halt with "Cars," but the film's reception was enough to make fans realize not every Pixar release would be a winner. The first speed bump came with critics, who gave the film positive reviews o"