Collider said there were also some other shots shown, including younger Billy Baston saying “Shazam!” in an amusement park and transforming.
They said the best footage was young Billy jumping off a building and saying “Shazam!”
— a lightning bolt hits him, transforming him into Shazam, and he flies off.
Shazam manages to stop about an inch from the ground, and the fight continues — later heading into a toy store in the mall, where Shazam tries to stop Sivana by throwing a Batman toy at him.