Black Adam's rivalry with Shazam has reached a new peak after the terrifying threat, reshaping their dynamic.

The rivalry between Black Adam and Shazam has undergone a significant shift in recent years. While their initial animosity has waned, DC has flipped the script on it in "Shazam #8," intensifying the conflict to an even darker and more sinister level.
Black Adam has become more of an antagonist in the Captain's stories, having shifted from being a primary antagonist to embracing lethal force and posing a significant threat to the Captain.
Despite the significant differences between Black Adam and Shazam, and the enduring animosity between them stemming from years of animosity, they have largely avoided direct confrontations in recent times. While Black Adam has focused on protecting the affairs of his homeland of Khandaq from foreign aggressors, Shazam's powers have been out of control, a result of the manipulations of his patron gods. While their rivalry has been dormant for some time, the dynamic between them remains, highlighting the enduring impact of their past conflicts.
Black Adam's relentless pursuit of the Captain ends in the final showdown of Shazam #8. Adam compels the fight to reach its climax, marking his next encounter with the Captain as their final showdown. He declares that his reign of terror is over, implying that he will put an definitive end to their rivalry next time. Furthermore, Black Adam recognizes the Captain as a vulnerable child and threatens to take him from him, highlighting the profound and tragic impact of their battle. The longstanding rivalry between Shazam and Black Adam has evolved into a far more sinister and ominous battle, reflecting a shift in power dynamics within the DC Comics universe.