First Appearance of Superman


Superman (Kal-El, adopted as Clark Joseph Kent)

Created by Jerry Siegel and Joe Shuster, Superman first appeared in Action Comics #1
(June 30, 1938)




First Appearance of Aquaman


Aquaman (Orin, adopted as Arthur Curry)

Created by Mort Weisinger and Paul Norris, Aquaman first appeared in More Fun Comics # 73 (November 1941)




First Appearance Of Batman


Batman (Bruce Wayne)



Created by Bob Kane and Bill Finger, Batman first appeared in Detective Comics #27 (May 1939).