I would most recommend The League of Seven to fans of Percy Jackson and The Heroes of Olympus books.
In both, seven superpowered kids come together because of destiny (or something) to fight mythological monsters that are secretly actually real and save the world from destruction by evil forces, while having tragic backstories and traumatic experiences. And saying funny quips!!!
TLOS book one is sort of like if Annabeth, Leo, and a very young and optimistic Nico went on a quest together.
And fought evil Thomas Edison.
















