Action Figure. Some of the greatest heroes and villains the DC Universe have ever produced feature in Mattel's new World's Greatest DC Heroes action figure series with their retro styling and detailed costumes. Each figure stands roughly 8" tall and come with a cloth costume. Styled after the classic MEGO figures of the 1960s, right down to the packaging, these figures are sure to take collectors back in time to their childhoods. Choose from Superman, Green Lantern, Lex Luthor, or Sinestro.