: Under the cover of the dense fog, Hisoka begins murdering other applicants for no stated reason other than his own amusement. When a group of applicants attempts to disqualify him for being "too dangerous," he ironically adopts the role of an "examiner" to judge their worthiness.

: The stakes are raised significantly as viewers witness the "brutal and fatalistic" nature of the Hunter world. Roughly 220 applicants are eliminated, with many dying due to their inability to distinguish truth from fabrication in the fog. 2. Hisoka’s Self-Appointed Role: The "Pseudo-Examiner"

: For the first time, Gon experiences "mortal fear". However, rather than being broken by it, he expresses excitement at the feeling of being challenged by someone so powerful.

: Hisoka’s mercy is not based on morality, but on potential. He spares Gon and Leorio not because they are "good," but because they exhibit the bravery to face him despite being hopelessly outmatched. 3. Character Development: Resolve vs. Fear