Black Adam is a fictional supervillain and antihero appearing in American comic books published by DC Comics. He was created by writer Otto Binder and artist C. C. Beck, making his debut in The Marvel Family #1 in December 1945. Originally conceived as a one-time antagonist for Captain Marvel (now known as Shazam), the character was an ancient Egyptian named Teth-Adam who was chosen by the wizard Shazam to be his champion, only to be corrupted by the immense power and banished.
Over the decades, Black Adam evolved from a straightforward villain into one of DC's most complex and morally ambiguous characters. Modern interpretations, particularly those by writers Geoff Johns and David S. Goyer in the early 2000s, redefined him as a brutal but principled antihero willing to kill his enemies to protect his people. He became the ruler of the fictional Middle Eastern nation of Kahndaq, a role that allowed stories to explore themes of colonialism, justice, and the nature of power.
Black Adam's powers are nearly identical to those of Shazam: the stamina of Shu, the swiftness of Heru, the strength of Amon, the wisdom of Zehuti, the power of Aton, and the courage of Mehen. By speaking the magic word "Shazam," he is transformed into a superpowered being, though his willingness to use lethal force sets him apart from most traditional superheroes. He has been a member of various teams including the Justice Society of America and the Secret Society of Super Villains.