The superhero genre of cinema has adapted some of the greatest comic book stories in the medium's history. These films have given audiences some of the best and most underrated stories in modern film, covering a range of sub-genres from science fiction to crime. Superheroes come in all forms and can act as a vehicle for just about any type of story, with their larger-than-life characters earning the love of millions of fans. Each of these successes was dependent on strong casting calls that delivered brilliant pairings of character and actor.
Source:https://www.cbr.com/movies-superhero-perfect-casting/