This movie is trash, the only good thing about it is the acting of the superheroes, it seemed like the kids were really trapped in an adult body and that's basically it. Pretty much cliché, weak plot at the end when mister mind came to help sivana, the movie is super predictable and it took too long for Billy to become Solomon which i found it boring.
In my opinion it's a solid 5/10.
There is a hole in the movie :
Isn't Billy supposed to have the wisdom of Solomon ?