Experiment 626 - Stitch
Stitch, otherwise known as Experiment 626, is a major supporting protagonist in the Kingdom Hearts Unlimited Saga, first appearing in "Birth of A New Era" as the primary party member of the Deep Space campaign. He was originally found in Deep Space on a prison ship, where he allied with the Jedi Knights as a party member in their individual quests, but eventually escaped and made his way to the Hawaiian island Kauai, where he later fought alongside Mickey and his friends in the Third Battle for the Enchanted Dominion. Afterward, he joined them as a member of the Crew of the Highwind.