Character Analysis
Dr Henry Jekyll
Jekyll is a wealthy, respected London doctor — “a large, well-made, smooth-faced man of fifty.” He is the embodiment of the Victorian gentleman: educated, charitable, sociable, and admired by his peers. But Jekyll is also deeply conflicted. He confesses in Chapter 10 that he was born with a strong sense of duality: an urge towards pleasure that clashed with his need for public respectability. Rather than accept this tension as part of being human, Jekyll tries to eliminate it through science.
Jekyll’s tragic flaw is not that he is evil, but that he refuses to accept the duality of his own nature. He believes he can separate good from evil cleanly — “if each could be housed in separate identities, life would be relieved of all that was unbearable.” This is both scientifically arrogant and psychologically naive. Stevenson shows that attempting to deny or divide the self leads to destruction, not liberation.
Jekyll is complicit in Hyde’s crimes. He describes a “leap of welcome” each time he transforms, and admits that Hyde’s pleasures were “undignified” but that he enjoyed them. Jekyll’s tragedy is that he is an addict: he knows the experiment is destroying him but cannot stop. His confession — “I was slowly losing hold of my original and better self” — reveals that Jekyll understands his own destruction but is powerless to prevent it.
Mr Edward Hyde
Hyde is Jekyll’s alter ego — the physical embodiment of everything Jekyll has repressed. He is small, pale, and “dwarfish,” because the evil side of Jekyll’s nature has been suppressed for years and is therefore underdeveloped. Every person who encounters Hyde feels instinctive revulsion, yet nobody can explain exactly what is wrong with him: he gives “an impression of deformity without any nameable malformation.”
Hyde’s violence escalates throughout the novella. He tramples a child with casual cruelty, then murders Sir Danvers Carew with “ape-like fury.” The animalistic language connects Hyde to atavism — the Darwinian fear that humans could regress to a pre-civilised state. Hyde is not a monster from outside; he is the monster within, the primitive self that Victorian respectability tried to deny.
Hyde is not a separate person but a part of Jekyll. This is why Hyde is smaller — he is a fraction of Jekyll’s complete personality, not a whole individual. As the novella progresses, Hyde grows larger and more powerful because the evil side is being exercised and strengthened. Stevenson presents Hyde as a shadow self — the part of a person they refuse to acknowledge. The horror of the novella is not that Hyde exists, but that he exists within all of us. Jekyll says “the moment I choose, I can be rid of Mr Hyde,” but this proves impossible precisely because Hyde is not separate from Jekyll — he is Jekyll, unmasked.
Mr Gabriel John Utterson
Utterson is Jekyll’s lawyer and the novella’s central consciousness for the first eight chapters. He is described as “lean, long, dusty, dreary,” a man who suppresses his own pleasures (he enjoys wine and theatre but denies himself both). He is the model of Victorian self-restraint: loyal, discreet, non-judgemental, and determined to protect his friends’ reputations above all else.
Utterson’s role is structural as well as thematic. He is the reader’s surrogate, piecing together clues about the Jekyll–Hyde mystery. His declaration — “If he be Mr Hyde, I shall be Mr Seek” — sets up the detective narrative. But Utterson is also limited by his own respectability. He assumes the worst explanation is blackmail; the truth (that Jekyll and Hyde are the same person) is literally unthinkable to a rational Victorian mind. Stevenson uses Utterson to show that loyalty and discretion, while admirable, can also prevent people from confronting dangerous truths.
Dr Hastie Lanyon
Lanyon is a conventional, respected doctor and one of Jekyll’s oldest friends. He represents mainstream Victorian science: cautious, empirical, and deeply sceptical of anything unorthodox. He had dismissed Jekyll’s research as “unscientific balderdash” long before the events of the novella. When Lanyon witnesses Hyde’s transformation into Jekyll in Chapter 9, the experience destroys him. He describes Jekyll as appearing “like a man restored from death,” but it is Lanyon himself who is effectively killed by the revelation.
Lanyon serves as a foil to Jekyll. Where Jekyll pushes beyond the boundaries of accepted science, Lanyon stays firmly within them. Their professional disagreement reflects the Victorian tension between progress and caution, between exploring dangerous knowledge and respecting limits. Lanyon’s death after witnessing the transformation implies that those limits exist for a reason.
Richard Enfield and Poole
Enfield is Utterson’s cousin — a “well-known man about town” who witnesses Hyde’s trampling of the girl in Chapter 1. His description of Hyde as bearing “Satan’s signature upon a face” is one of the novella’s most vivid phrases. Enfield represents the ordinary observer: shocked by evil but ultimately choosing not to investigate further. He and Utterson agree not to discuss the matter again — a very Victorian response to scandal.
Poole, Jekyll’s butler, is a working-class character in a novella dominated by upper-class professionals. His role in Chapter 8 is crucial: he is the one who recognises that the voice behind the locked door is not his master’s. “Have I been twenty years in this man’s house, to be deceived about his voice?” Poole’s instinct and emotional intelligence prove more reliable than Utterson’s legal reasoning. He weeps openly, breaks social conventions by demanding Utterson’s help, and provides the axe to break down the door. Stevenson uses Poole to suggest that emotional honesty and practical action are more effective than the educated gentleman’s tendency to deliberate and defer.
The novella is almost entirely populated by men. Women appear only as victims (the trampled girl) or peripheral witnesses (the maidservant). This all-male world reflects the homosocial nature of Victorian professional life, where reputation was maintained through male networks of loyalty and discretion. The absence of women intensifies the claustrophobic atmosphere of secrecy and repression that defines the novella.