In "The Sword of Summer" by Rick Riordan, one character stands out due to his eccentric appearance and playful bravado. He is depicted wearing only a blue Speedo, transforming himself into a striking figure with his body painted blue. This bold choice signifies his fearless and humorous nature, as he seems ready to confront anything that comes his way.

The character's outfit is further accentuated by his weapon of choice—a baseball bat—symbolizing a mix of childlike whimsy and a readiness for action. The words "COME AT ME, BRO" emblazoned across his chest add to the comedic yet defiant tone of the scene, showcasing a blend of bravado and playful character that is a hallmark of Riordan's storytelling style.