The Summer of Marvel continues our walk through the Marvel Cinematic Universe with 2008’s “Incredible Hulk,” starring Edward Norton. Released weeks after “Iron Man”, it’s often ignored, and yet it’s a fascinating look at the decisions Marvel did (and didn’t) make as it built its film franchises. Also just for kicks, we compare and contrast with Ang Lee’s 2003 “Hulk” starring Eric Bana, because gamma dogs.