Morals off & 2 days prep for each.
- Captain Marvel and Superman, quid pro quo, Cap wins. His magic and lightning beat Superman into a pulp - he caused him to bleed out of his ears in Kingdom Come. However, Wisdom of Solomon or no, he's still a ten-year-old kid, and he makes crazy, brash decisions.
- Black Adam's rampage in 52 took nearly every hero they could find to stop him. If he unleashes like that, he's absolutely unstoppable - Captain Marvel's assistance in the fight would just seal the deal.
- The two-day prep gives Batman a massive advantage. In Billy Batson and the Magic of Shazam, it's shown that Billy/Cpt Marvel doesn't even need to speak his command word; Sivana was able to trigger the transformation by using a recording. Fight starts, Batman plays a recording of Billy and Adam speaking their magic words, Superman and Wonder Woman rush in for clean-up. Set, match.