lilo and stitch (2002)

the stitch monster is the result of an alien genetic experiment, a creature whose only input is to destroy everything around it. condemned by the galactic federation, along with the scientist who created it, to a forced existence, the ravenous creature manages instead to flee to earth, where it is adopted by the little hawaiian lilo. while the rehabilitated scientist and an alien polypesco expert in terrestrial things arrive in hawaii to capture the fugitive, lilo teaches stich the value of family affections, making him discover tenderness and altruism.