 One day, Corvo arrives on the moon and murders the Newtons; but before he can reap the fruits of his atrocity, Corvo and his killers are in turn slain by Grag and Otho.The deaths of the Newtons leave their son, Curtis, to be raised by the unlikely trio of Otho, Grag, and Simon Wright.Under their tutelage, Curtis grows up to be a brilliant scientist and as strong and fast as any champion athlete.