Francois Twisp is a fictional character created by author Paul Zindel in his novel "The Pigman." He is portrayed as a witty and imaginative teenager who often finds himself in humorous and challenging situations. His character embodies the struggles of adolescence, including the search for identity and acceptance. In the story, Francois is known for his unique perspective on life and his ability to navigate the complexities of teenage relationships. His interactions with other characters, such as John Conlan and Lorraine Jensen, highlight themes of friendship, love, and the challenges of growing up.