Christopher Nolan inicialmente dudó en dirigir "El caballero oscuro" después del éxito de "Batman Begins", hasta que su hermano Jonathan lo convenció. Christopher Nolan initially hesitated to direct "The Dark Knight" after "Batman Begins" success, until his brother Jonathan convinced him.

Jonathan Nolan revela que su hermano Christopher Nolan inicialmente dudaba en dirigir "The Dark Knight" después del éxito de "Batman Begins". Jonathan Nolan reveals his brother Christopher Nolan was initially hesitant to direct "The Dark Knight" after the success of "Batman Begins". Christopher no quería convertirse en director de películas de superhéroes e inicialmente consideró no hacer otra película. Christopher didn't want to become a superhero movie director and initially considered not making another film. Jonathan Nolan, quien coescribió “The Dark Knight” y “The Dark Knight Rises”, tuvo que convencer a su hermano para que regresara a la franquicia de Batman. Jonathan Nolan, who co-wrote "The Dark Knight" and "The Dark Knight Rises", had to convince his brother to return to the Batman franchise.