18 Amazing, Well-Hidden Easter Eggs and DC References You Might Have Missed in Shazam!

When Billy is first sent to the Rock of Eternity, the Wizard tells his story by scattering glowing gold energy from his staff. The energy shifts as the Wizard explains that the Council had a previous champion who killed them all save for the Wizard Shazam. Who could that previous champion be? Black Adam, of course!