Shazam! is technically part of the DC Extended Universe and even originally planned to have an appearance from Superman himself, Henry Cavill. So far, as compared to the previous six DCEU films, Shazam! is squarely at the bottom of that pack. That seems expected -- it was never eyed for massive blockbuster money. Then again, Aquaman was something of a surprise as the first DCEU movie to pass $1 billion, and the highest-grossing DC Comics movie of all time.