images courtesy of Warner Bros. and Walt Disney Studios Motion Pictures They aren’t as consistently successful these days, but for a while there was no subgenre as consistently reliable and lucrative as the superhero film. Summer movie season after summer movie season there would be, say, four superhero films and the worst-case scenario was that one of them would underperform and the other three would soar. […] The post The 10 Highest-Grossing Superhero Movies of All Time, Adjusted for Inflation appeared first on ComicBook.com .