Black Adam, whose real name is Teth-Adam, is a fictional character in the DC Comics universe. He is an ancient Egyptian predecessor of Shazam, gifted with powers from the same mystical sources. Initially a hero, Teth-Adam is corrupted by his power and becomes Black Adam, a formidable anti-hero and sometimes villain. Known for his strength, speed, and wisdom, he often clashes with heroes like Shazam and the Justice League. His character explores themes of power, redemption, and justice, making him a complex figure in the DC Comics universe.