Stitch (Lilo & Stitch)

Stitch (also known as Experiment 626) is one of the titular protagonists of the Lilo & Stitch franchise. He is an illegal, genetic experiment created by Jumba Jookiba, whose primary function was to destroy everything he touches. While escaping the lawful Galactic Armada, Stitch crash landed on Earth, where he met a lonely girl named Lilo. Through Lilo's love and guidance, Stitch abandoned his evil programming and permanently reformed.