Stitch, originally known as Experiment 626, is a fictional character from Disney's animated franchise 'Lilo & Stitch'. Created by Dr. Jumba Jookiba, Stitch is an extraterrestrial creature designed for chaos and destruction. However, after crash-landing on Earth, he is adopted by a young Hawaiian girl named Lilo. Throughout the series, Stitch's role evolves from a destructive force to a loving and loyal friend, as he learns about family, love, and the importance of belonging, embodying the Hawaiian concept of 'ohana', meaning family.