The Michael Keaton concept art is featured in Crisis on Infinite Earths: Paragons Rising, a deluxe edition hardcover that collects together all of the stories from the Crisis on Infinite Earths 100-Page Giant issues that were released during the show’s run on The CW.
While Keaton did not appear in the Crisis on Infinite Earths event, it has been heavily rumored that the Batman actor has been approached to appear in the cape and cowl in The Flash.
Michael Keaton’s Bruce Wayne was spotted on the front page of a newspaper spotted on set during the filming of Crisis on Infinite Earths.
The Flash movie shot up every comic book fan’s must-see list recently when it was announced that Warner Bros. is looking to bring Michael Keaton back as Batman for the forthcoming DC venture.