Review: “Avengers: Age of Ultron” is the biggest superhero spectacle yet

“Avengers: Age of Ultron” poster courtesy Disney-Marvel Studios “Avengers: Age of Ultron” (2015) Rated: PG-13 for intense sequences of sci-fi action, violence and destruction, and for some suggestive comments Runtime: 2 hours, 21 minutes Genre: Action, Adventure, Sci-Fi My spoiler-free review: This is the “Empire Strikes Back” (1980) of superhero movies… a blockbuster action sequel that holds its own with the original, our heroes are in peril, they are being tested like never before, facing a grave threat, the team and individuals are being tested while the team is being pulled apart. I give it 9.5 out of 10 … putting…