It was very much YA especially in the writing and characterization + world building - think of superheroes and villains fighting each other with the costumes and everything (something like marvel with a dystopian hint for children) 
Definitely not a bad book by any means, I just think it's not for me rn and nothing gripped my attention 50% of the way through the book 
I may pick it up again if I feel like I need to finish up a DNF :)