Monster Roars from Film and Favorites

Where would a great big monster be in a film or TV show without its mighty roar? In media, monsters can let out any kind of roar, ranging from ominous and intimidating to loud and earth-shaking.

Monster Roars are as follows:
 * Mor'du (Brave)
 * The Pterodactyl Ghost (Scooby-Doo)
 * The T-Rex (Jurassic Park)
 * The Alaskan Bull Worm (Spongebob SquarePants)
 * The Indominus Rex (Jurassic World)