In the episode "Game Over for Owlman", Owlman steals one of Batman's costumes that looks identical to the original "Detective Comics" #27 design from 1939, and commits a series of crimes to frame the Caped Crusader. In a flashback sequence from the episode "The Color of Revenge", Batman is shown wearing a slightly different costume that has the chest emblem from the Golden Age comics from the 1930s and 1940s, in addition the episode's teaser has Batman sporting various Bat suits in different colors, as an homage to "Detective Comics" #241. In another flashback during "The Golden Age of Justice", a much younger Batman is shown wearing the original Bob Kane outfit during training sessions with the Justice Society.