Although he was not part of the original mission, Harry became to be useful to the team when it was discovered that a chip was located in his head. He was then given the title of Communicator. He receives messages from the leader of their home planet. Though he often acts in a way that causes the others to question his intelligence, Harry speaks French fluently and is somewhat artistic. He is not adept in social situations -- but ironically is something of a ladies' man.