In "The Battle of the Labyrinth" by Rick Riordan, a humorous yet surprising scene takes place where a character uses a blue plastic hairbrush as a makeshift weapon against a formidable foe, the Lord of The Titans. This moment not only reflects the quirky nature of the characters in the story but also showcases the absurdity often found in their adventures. It highlights how, in the world of mythology and fantasy, even mundane objects can hold unexpected power in critical situations.

This incident encapsulates the tone of the book, blending humor with action. Riordan’s writing often features characters who face larger-than-life challenges using wit and creativity, emphasizing that bravery can emerge in the most unexpected forms. The blue hairbrush symbolizes the blend of everyday life with epic situations, inviting readers to see their own realities through a fantastical lens.