Answer:
Dr. Jekyll & Mr. Hyde
Characters Dr. Jekyll & Mr. Hyde
One might question the extent to which Dr. Jekyll and Mr. Hyde are in fact a single character. Until the end of the novel, the two personas seem nothing alike—the well-liked, respectable doctor and the hideous, depraved Hyde are almost opposite in type and personality. Stevenson uses this marked contrast to make his point: every human being contains opposite forces within him or her, an alter ego that hides behind one's polite facade. Correspondingly, to understand fully the significance of either Jekyll or Hyde, we must ultimately consider the two as constituting one single character. Indeed, taken alone, neither is a very interesting personality; it is the nature of their interrelationship that gives the novel its power.
Despite the seeming diametric opposition between Dr. Jekyll and Mr. Hyde, their relationship in fact involves a complicated dynamic. While it is true that Jekyll largely appears as moral and decent, engaging in charity work and enjoying a reputation as a courteous and genial man, he in fact never fully embodies virtue in the way that Hyde embodies evil. Although Jekyll undertakes his experiments with the intent of purifying his good side from his bad and vice versa, he ends up separating the bad alone, while leaving his former self, his Jekyll-self, as mixed as before. Jekyll succeeds in liberating his darker side, freeing it from the bonds of conscience, yet as Jekyll he never liberates himself from this darkness.
