What role does media play in batman v superman?

The Wikipedia entry for Batman v Superman: Dawn of Justice describes it as a 2016 American superhero film directed by Zack Snyder, featuring Ben Affleck as Batman and Henry Cavill as Superman. It notes the film’s place in the DC Extended Universe and lists its main cast. However, the excerpt provided contains no discussion of media—such as news coverage, social media, or press—nor how media influences the characters or plot. Consequently, no conclusions can be drawn about media’s role from these sources.