The company's most iconic heroic characters are Superman, Batman, Wonder Woman, Green Lantern, the Flash, Aquaman, Cyborg, the Martian Manhunter, Green Arrow, Speedy, Supergirl, Batwoman, Batgirl, Robin, Nightwing, the Atom, Firestorm, Rip Hunter, Vibe, Vixen, Black Lightning, Red Tornado, the Black Canary, White Canary, Hawkman, Hawkgirl, Plastic Man, Blue Beetle, John Constantine, Stargirl, the Huntress, Static, Zatanna, and Shazam!.