The image displays three different cover variants for the DC Comics limited series Dark Knight III: The Master Race (also stylized as DK III), published between 2015 and 2017. About the Comic Series Series Title: The Dark Knight III: The Master Race. Creators: The series was co-written by Frank Miller and Brian Azzarello, with art primarily by Andy Kubert and Klaus Janson. Publication: The full story ran for nine main issues, each often released with numerous variant covers by different artists. Story Arc: The narrative follows an aged Bruce Wayne and his sidekick Carrie Kelley (Robin) as they assemble the Justice League to face a rogue faction of Kandorian Kryptonians who believe they are the titular "master race" and intend to take over Earth. Variant Covers: The image prominently features at least three different cover art styles, demonstrating the extensive variant cover program for the series.