Stitch is an alien made by Jumba. He is experiment 626. Originally created to cause chaos across the galaxy, he is marked by his short temper and mischievous behavior traits that endear him to his friend Lilo, who adopted him as a puppy dog. He is voiced by his creator and the film's co-director, Chris Sanders. He met Penny in the Lilo and Stitch/Proud Family crossover. He is a male. His age is unknown.