Hollywood’s Most Indestructible Superhero

This has been a terrific year for movie theaters. Cinemas are on course for their best financial year since before the coronavirus pandemic, powered by large-scale hits such as The Odyssey and surprise small-budget smashes, particularly Obsession and Backrooms. Fears about the decline of the big-screen experience amid the rise of at-home streaming seem to have begun dissipating. But one theatrical stalwart is showing serious signs of weakness: the superhero movie, which helped keep blockbusters…