IGN - The Rock is confident that his Black Adam will fight

He's the most powerful, unstoppable force of all time”: The Rock Seemingly Accepts Defeat, Claims Henry Cavill's Superman Will Beat Black Adam on the Big Screen in Upcoming Fight - FandomWire

Black Adam Will 'Absolutely' Fight Superman In the DCEU Says Dwayne Johnson - IGN

The Box Office Doesn't Lie: Why the DCEU as We Know It Is Done

The Rock Wants Black Adam To Fight Superman

Dwayne Johnson Fought to Keep Black Adam out of 'Shazam!' to Avoid Doing a 'Disservice' to the Character : r/DC_Cinematic

Dwayne Johnson Teases the Black Adam Cinematic Universe - IGN

Black Adam' Reportedly Going To Be a Massive Loss, but WB Insiders Disagree