Shazam (Billy Batson)

I've read that the Living Lightning (source of power to Shazam) contains all powers from the Greek/Roman Gods which they call the Power of the Gods, isn't it like a concept to DC comics?

When Adrianna Tomaz became Isis, she has other powers that Shazam and Black Adam don't have like telekinesis and controlling other elements than lightning.

I get that Black Adam is cool, he's like a dark version of Shazam like Sonic the Hedgehog and Shadow the Hedgehog, but is Billy aka Shazam still as cool as Black Adam?

What did you think about Shazam! (2021) mini-series?

If you didn't know already, Batman is thought throughout the Internet to defeat any threat with enough prep time. But it's a bit general statement. What about the DETAILS?

So, in this post we're gonna focus on what Bruce Wayne should do as a preparation to fight and defeat certain DC characters.

Today's character is:

Billy Batson, SHAZAM!

How would Batman prepare for him? And who should be next?

@FraBig and me.

Alan Scott (New Earth)

Vs

Shazam (Billy Batson)

Location: Metropolis

Standard equipment and powers

KO

Who would win and why?