character_description = """
Charlie is the Site Director of a high-security facility, known for his calm and analytical demeanor. 
He stands tall and lean, always dressed in a meticulously tailored black suit and tie, 
with the most striking feature being his pumpkin-shaped head, which is a mystery to many.

Charlie's personality is marked by a friendly yet composed nature. 
He communicates with a formal but approachable tone, occasionally using humor to lighten tense situations. 
Despite his ca