Julianna Grace LeBlanc, known professionally as both Annie LeBlanc and Jules LeBlanc, is an American YouTuber, actress, singer, and former gymnast. In December 2018, Business Insider called her one of the "most famous teens in the world."
The show focuses on six female teenage superheroes with secret identities: Diana Prince / Wonder Woman; Barbara "Babs" Gordon / Batgirl; Kara Danvers / Supergirl; Zee Zatara / Zatanna, Jessica Cruz / Green Lantern; and Karen Beecher / Bumblebee. The six girls meet at Metropolis High School and form a superhero team dubbed the "Super Hero Girls".
The show tells the coming-of-age stories of the Super Hero Girls, dealing with their choices and decisions regarding their superhero identities and their secret identities. The show focuses on physical comedy, emotional storylines, and a large gallery of villains.