 In the final scene with the League running down the stairs in  pursuit of the Legion of Doom, the heroes passing are grouped into  specific tributes to various generations of DC Comics characters.  The first wave is primarily the original characters from the 1960s  era of DC and Charlton Comics era (acquired by DC in the 1980s) with  Steve Ditkos creations like Hawk and Dove, The Question, Captain  Atom and The Creeper being predominant. The next wave are made up of  representatives of the minor 1940s superhero team, The Seven  Soldiers of Victory. The next wave are the unique members of the  Justice Society of America. After that is the Detroit Era members of  the Justice League of America. After that, are the distinctive  characters of the Justice League International that was written by  Keith Giffen in the 1980s. The next wave are the members of the  1970s Justice League of America when they had their satellite  headquarters. Following them are the core Justice Leaguers who are  followed by DC Comics greatest characters, Superman, Wonder Woman  and Batman. Furthermore, Batman is the last character shown, who was  the first character featured in the Bruce Timm/Paul Dini TV  superhero franchise as a tribute to close it out.