The character in 'The Lost Hero' uses humor as a defense mechanism during his school days. By acting as the class clown, he learns that making jokes and pretending to be fearless often helps him avoid bullying. This strategy creates a protective space as even the more intimidating kids find value in his ability to entertain and provide comic relief.

Throughout his experiences, humor serves not only as a shield from physical harm but also as a way to mask deeper emotional struggles. It highlights his resilience and adaptability in navigating a difficult environment, showcasing how laughter can enable survival in the face of adversity.