Many Hollywood movies are based on childhood heroes and comic books. Why do you think these types of movies are popular nowadays, even among adults?

A famous producer Michael Uslan used to read lots of comic books like Batman and enjoyed reading them. At that time, most of parents didn't like their children reading = to read comic books but Michael's mother did. He could get a lot of indirect experience and develope = develop a desire by reading them. After = When he grew up, he wanted to make a movie with what he had read in his childhood, especially Batman. Batman is a hero who doesn't have any superpower = super powers and is a human like us. That's why the movie is popular, even among adults.