Sidekicks succeeds because it combines cinematic action with the funny idea that household pets lead secret lives as aspiring superheroes. Dan Santat uses bold panel layouts and background jokes to tell a story about underdogs proving their worth. Books in this family share high energy illustrations, a focus on animal perspectives, and a humorous subversion of classic hero tropes.

Reach for this book when your child is feeling the sting of competition or struggling to find where they fit in a group. It is an ideal choice for the child who feels overlooked by a parent or peer, or for siblings who are constantly vying for the spotlight. The story follows Captain Amazing's pets, a dog, a cat, and a hamster, as they secretly train to become his new sidekick. Through a high-energy superhero lens, the book explores themes of jealousy, the desire for recognition, and the realization that everyone has unique, valuable strengths. Dan Santat uses the graphic novel format to show how collaboration often leads to better results than individual competition. It is a visually engaging way to discuss self-worth and teamwork with elementary-aged readers who might find direct emotional conversations intimidating.