The key inspiration for Shazam! is a comic published as part of DC's New 52 reboot. 1 / 8
However, the Warner Bros. film deviates from the source material at key points. 2 / 8
Approach with caution, because spoilers follow for Shazam! 3 / 8
Black Adam is the primary villain in the comic, whereas Sivana is a secondary foe. 4 / 8
But in the film, Mark Strong's Thaddeus Sivana is the central threat. 5 / 8
Warner Bros. is saving Black Adam for a solo movie starring Dwayne Johnson. 6 / 8
The Seven Deadly Sins, which Sivana frees from the Rock of Eternity, are also portrayed differently. 7 / 8
And then there's the matter of Billy Batson's mother, who abandons him in the film. 8 / 8