Character must be exaggerated to appear natural

Fictitious characters, like the plots that they develop, are based primarily on fact, and they further resemble the plots in being different phases of a primal idea, rather than intrinsically diverse. We find many characters in fiction--Miss Wilkins' stories are full of them--which are evidently meant to be realistic, and which impress us as word photographs of existing persons; yet it is improbable that they are exact reproductions. A real person ordinarily has too much of the commonplace and conventional about him to serve in fiction, where--despite the apparent paradox--a character must be exaggerated to appear natural. A person in fiction is at the best but a blur of hieroglyphics on a sheet of paper, and can be comprehended only through the mentality of the author; therefore his description, his actions, his words, his very thoughts must be made so unnaturally striking that through the sense of sight alone they will stimulate the imagination and produce the effect which actual contact with the real person would induce. The character which seems most real is usually a composite of the most striking characteristics of several real persons. To this source of fictitious characters is due the fact that a literary puppet is often thought to be the reproduction of several very different real persons; for the reader, recognizing a particular trait which is characteristic of some one of his acquaintance, thinks that he recognizes the character.

"While the popular idea that every creature of the novelist's imagination has a definite original somewhere among his acquaintances is, of course, egregiously false, it has yet this much of truth, that they are, to a large extent, suggestions from life. Not one person, but half a dozen, often sit as models for the same picture, while the details are filled out by the writer's imagination. There are few people in real life sufficiently interesting or uncommonplace to suit the novelist's purpose, but he must idealize or intensify them before they are fit subjects for art. Dickens intensified to the verge of the impossible, yet we never feel that Dick Swiveller and Sam Weller and Mr. Micawber, and the rest of them, are unnatural; they are only, if I may coin the word, 'hypernatural.' It is the business of art to idealize. Even at its best art is so inferior to nature, that in order to produce the same impression it has to intensify its effects; to deepen the colors, heighten the contrasts, omit an object here, exaggerate an outline there, and so on, until it has produced the proper picturesque effect."

A careful description of the appearance of the characters may be necessary to the understanding of the story, as in Irving's perfect picture of Ichabod Crane in "The Legend of Sleepy Hollow"; but in our model the people are rather typical than individual, and Hawthorne devotes but little space to their external characteristics. A word or a phrase suffices to tell us all that is necessary to enable our minds to body them forth. Even the hero is outwardly distinguished only by a melancholy expression--a slight of which no school-girl "authoress" would have been guilty. It is more often necessary to give the mental characteristics of the puppets, and in "The Ambitious Guest" we have a deal of such detail concerning the young stranger; but here, too, you must exercise forbearance, as Hawthorne did in his partial analysis of the other characters.