Nick, one of the most sophisticated characters in Fitzgerald's "The Great Gatsby", makes a potent narrator due to the fact that his characteristics are a key to analyzing the other characters. As the novel proceeds Nick is the most reliable source for the reader to create his/her opinion about the other characters. The most significant reason why Nick appears as the narrator is because he supplies the reader with a contrast to the other characters in the book. Nick is a moralist, who wishes the world "to stand at moral attention forever." This ....