Pinocchio is a fictional character from the Italian children's novel "The Adventures of Pinocchio," written by Carlo Collodi. He is a wooden puppet created by a carpenter named Geppetto. Pinocchio dreams of becoming a real boy, but he struggles with honesty, often telling lies that cause his wooden nose to grow longer. The story explores themes of truth, morality, and the consequences of dishonesty. As Pinocchio embarks on various adventures, he learns valuable lessons about being truthful and the importance of integrity. His journey ultimately leads him to understand what it means to be human.