Dirty!

As you and Stitch lived with each other, he continued to show you some of this own friends and family, known as "cousins." One managed to end up in Hawaii, known as Felix.

While Felix was (mostly) harmless, he was a huge neat-freak in a way, cleaning up even the smallest of messes and tiniest of germs. But in the end, he was pretty cute.

(Source: Lilo & Stitch: The Series)