JLA: Age of Wonder #2

The thrilling conclusion to this Elseworlds miniseries set during the Industrial Revolution! There's a dark side to the utopian world Superman has helped create, and now, on the eve of world war, Lex Luthor has discovered the means to hold all humanity hostage, and to destroy the entire planet if they don't help him realize his dreams of power! With Superman gone, can the League of Science prevent him from using the technology they created to exterminate mankind?

Characters: Alfred Pennyworth, Atom (Palmer), Batman, Flash (Barry Allen), Green Arrow, Hal Jordan, Lex Luthor, Lois Lane, Nikola Tesla, Plastic Man, Starman (Ted Knight), Superman, Wonder Woman