The Bad Guys (book series)
Mr. Lou Shark – a great white shark, who works as a master-of-disguise of the film. Despite his large size and intimidating appearance, he is usually the most serene of the group. At first, he took a dislike for Mr. Tarantula due to his arachnophobia, but eventually he got over it. In the film, he gets aggressive when he doesn't get a Push Pop from Mr. Snake's non-sharing habits.