The Dark Knight is swinging into action and landing on the latest postage stamp just in time for New York Comic Con.

Batman joins fellow superheroes The Flash, Wonder Woman, Superman and Aquaman.

Batman is the most popular Superhero of all time, and it's an honor to have the U.S. Postal Service feature the Caped Crusader on this new set of stamps in celebration of his 75th anniversary.

The sheet of 20 "Forever" stamps, 49 cents each, has eight designs depicting four eras, from Batman's beginnings in Gotham City in 1939 to the gritty crime fighter of today.

The first day of issue ceremony will be at the New York Comic Con kickoff Oct. 9.

Getty Images