First thing is first, this is not my own theory! I heard it recently, but can’t seem to remember where. I want to say I heard it from comicstorian.
But what if Bruce Wayne took in Billy Batson as a Robin. He totally fits the profile, orphan kid who needs guidance. It would be very interesting to see Billy the boy take note of Batman as a mentor, but as Shazam, Billy would almost feel better than Batman. Batman trying to discipline Shazam like he was young Dick Grayson would be hilarious. The different directions it could go are endless.
What are everyone’s thoughts? Do you have any interesting theories that you think could work?