>>149965657
Kinda. The Shazam movie pulled from The New 52 interpretation of Billy where he's a moody and troubled foster kid who grows to become less surly and more emotionally vulnerable. Billy's not pure of heart, he's actually just got a lot of potential for goodness in him.
Classic Billy is straight up a little angel, the perfect idea of what a young boy should be. Kind, moral, emotionally mature, etc. Boy scout. Future hero.
Modern Billy is a grounded take on that. He's got a good heart but he's not perfect. He can be antagonistic, grumpy, surly, ticked off, etc. Like an actual teenage boy. Moody.