A reindeer that ate the human human fruit and can become a reindeer human and other forms. His pack didn't want chopper in because he had a blue nose. But when he ate the human human fruit, he thought the humans would like him. They didn't. So then he meets a doctor named Hiriluk. He gave chopper his signature hat and taught him about medicine. He then told chopper about the skull, it means freedom. Then Hiriluk became sick and then chopper accidentally gave him something poisonous. He died.