Punchinello

As a theater historian, please provide a detailed overview of the commedia dell'arte character Punchinello. In your response, include two well-structured paragraphs. The first paragraph should focus on Punchinello's origins, characteristics, and significance within the commedia dell'arte tradition. The second paragraph should discuss Punchinello's role in performances, including key traits, typical scenarios, and any notable adaptations in modern interpretations. Please ensure that the response is concise, informative, and free of jargon, making it accessible to those unfamiliar with commedia dell'arte.