Description: Who are the ultimate protectors of this universe? As portrayed by Alex Ross, the elites would be Martian Manhunter, Aquaman, Wonder Woman, Captain Marvel, The Flash, Superman, Green Arrow, Black Canary, Green Lantern, Hawkgirl, Batman, Hawkman, The Atom, and Plastic Man. This image comes from the cover art originally created for The World's Greatest Superheroes. This artwork from Ross depicts the heroes when they're at their most potent hen they work as a team on a particular case or threat to humanity.