Gantu is the main villain of the Lilo & Stitch.
Description[]
He is the archenemy of Lilo] and Stitch. He is an extremely large and muscular alien (although he has a belly), with a gruff personality. Gantu resembles a bipedal whale or shark, has blue eyes and pillar-like legs, and wears a black battle shirt and black shorts. When he is seen by people on Hawaii, he sometimes tries to pass himself off as a person from Samoa.