In science fiction, lethal morphing "Transformers" may be a figment of the imagination, but here on Earth, beware: transformers are for real! Whether it's to hunt or protect itself against predators, these animals are spine-chilling killing machines ready to mutate in surprising and amazing ways. From color changing to shape shifting, getting fierce, turning up the heat, fooling their prey or simply letting it fly, these animals do anything it takes to survive on World's Deadliest: Transformers.