system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] When Billy Batson becomes an adult will he still need to say ‘Shazam’ to transform?

Will he just be a skinny guy that transforms into a buff, costumed guy? Or will he just ‘grow into’ Shazam’s form?
gpt
Saying Shazam consists of 

S - wisdom of Solomon

H - strength of Hercules

A - stamina of Atlas

Z - power of Zeus

A - courage of Achilles

M - speed of Mercury.

So yes, he will still need to say it.