Although it may not seem terribly important at first glance, David Sandberg's willingness to have some fun with that picture really shines a light onto what the Shazam solo movie needs in order to succeed. The titular hero of this film is quite literally a child stuck inside an adult's body, and the film will need to show audiences what it's like for a kid to attain superhuman powers. One of the core themes of a proper Shazam story is the concept of wish fulfillment and hope, so his first movie in the DCEU has to give us a sense that he enjoys his status as a hero. Who knows? Maybe this sketch will even show up in Billy Batson's bedroom at some point during the film.