There are heroes, and there are villains. And as the members of the Justice League of America are the world' greatest superheroes, there are also villains that are just as devious and diabolical as the League is heroic and righteous. These are the stories of the World's Most Dangerous Super-Villains! Collected for the first time, DC's Wanted: The World's Most Dangerous Super-Villains includes the entire Wanted: The World's Most Dangerourous Villains series that reprinted classic villain stories from the Golden and Silver Ages. As a special bonus, three additional stories are included that could have been an electrifying 10th issue that showcases nefarious Catwoman, Mars—God of War, and even Black Canary's villainous origins!