Crime on Mars Vocabulary

The first human replica ever made on Earth was made 3 months ago. It was made from the aboriginal English man called John Dub. At first, no one believed it but proofs of the replica's appearance made everyone thought that it was incredible. Although the replica was amazing they had to kill him in the end. He was too inquisitive and would always talk to himself. Always claimed that he is not the replica but John is. Jake, they called him, almost killed John once. His personality and mood is an enigma to a lot of people.