While Doctor Sivana uses his impressive intellect to cause trouble for Shazam, when it comes to physicality, Black Adam is the hero’s greatest opponent. Black Adam derives his abilities from different mythological figures than Shazam, but his strength, speed, stamina, wisdom, power and courage on par with Shazam’s, if not sometimes higher. Seeing those two duke it out in a cinematic setting would be similar to the battle that unfolded between Superman and General Zod in Man of Steel, only this time, magic is also part of the equation. When we’ll see such a fight is hard to say, but as Zachary Levi made clear during his appearance at the Baltimore Comic-Con (via Comic Book Resources), he’s ready for the onscreen Shazam/Black Adam showdown. As far as a fight between the characters goes, yes, presumably Billy Batson would come out victorious in the end. That said, in real life, it’s reasonable to say with absolute certainty that it’d be Levi who’d be getting his candy ass kicked by Johnson. No question about it.