In "The Blood of Olympus," a character named Jason expresses his disdain for aging. This sentiment reflects a deeper struggle with the realities of growing older and the changes that come with it. Jason's hatred for being old suggests a conflict between the desires for youthfulness and the inevitable passage of time, which can be a poignant theme in many narratives.

The book explores Jason's journey as he grapples with his identity and responsibilities in a world filled with danger. His feelings about aging may symbolize a larger concern about the loss of power and vitality, emphasizing how the passage of time can affect one's sense of self and purpose. This struggle resonates with many individuals, highlighting the universal fear of losing youth and capability.