system
Given the following post, respond as if you're commenting on Reddit:
human
[DCEU] In the movie 'Shazam' (2019), what powers did the other siblings get, exactly?

Fred got flying, but just flying is not enough

Darla got super speed, cool

That green t-shirt wearing guy get super strength 

video game guy got electricity manipulation

what did Mary get?

Did they get multiple powers?

Is everyone Shazam, but each only specialises in only one?
gpt
I was under the impression they all got the same basic powers that Billy got but each of them intuitively knew how to use a different aspect (to use a real world example one kid may find it easier to understand and use maths while another may be better suited to languages).