In the "Watchmen"' sequel "Doomsday Clock," Black Adam takes advantage of "the Superman Theory" and the metahuman arms race where he "saves" the Creeper from Kobra's cult and allows any metahuman refugees to seek asylum in Kahndaq. He and the Creeper later attack Israel. Then he, the Creeper, and Giganta attacked the United Nations and fought Wonder Woman. When Wonder Woman took down Giganta, Black Adam engaged Wonder Woman. Following a news report where it was mentioned that the Amazons crashed the battle and forcefully took Wonder Woman back to Themyscira, Black Adam made his next move on the White House. He, the Creeper, and Giganta were now accompanied by Doc Dread, Killer Frost, Lady Clayface, the Man-Bat, Manhunter, Sandstorm, and Stingaree. Superman confronts Black Adam's group until the part where Superman has his foreseen encounter with Doctor Manhattan. When the People's Heroes, the Outsiders, and the Doomed appear with plans to make Superman pay for his involvement in the incident that occurred in Russia, Black Adam leads his group into getting to Superman first. Black Adam and his group are eventually defeated when Superman receives support from the Legion of Super-Heroes and the Justice Society of America. On Black Adam's part, he was taken down by Jakeem Thunder and Johnny Thunderbolt.