--- title: "Dr. Jekyll and Mr. Hyde | English 12" description: "Dr. Jekyll and Mr. Hyde is Stevenson’s Gothic novella about split identity, repression, and duality, a staple text for English 12 literary analysis." canonical: "https://fiveable.me/english-12/key-terms/dr-jekyll-and-mr-hyde" type: "key-term" subject: "English 12" unit: "Unit 4" --- # Dr. Jekyll and Mr. Hyde | English 12 ## Definition Dr. Jekyll and Mr. Hyde is Robert Louis Stevenson’s 1886 Gothic novella about a man split between respectability and hidden desire. In English 12, it’s a text for analyzing duality, symbolism, and Victorian morality. ## What It Is In English 12, Dr. Jekyll and Mr. Hyde is the title of Robert Louis Stevenson’s novella and a shorthand for the idea of a divided self. The story centers on Dr. Henry Jekyll, a respectable scientist, and Mr. Edward Hyde, the darker version of his personality that appears when Jekyll separates his moral and social identity from his impulses. What makes the text useful in class is that the split is not just a plot device, it is the whole argument. Stevenson uses Jekyll and Hyde to show how Victorian society pushed people to look controlled, polished, and moral on the outside while hiding forbidden desires underneath. That tension between public respectability and private appetite is what gives the novella its lasting power. The setting and tone also matter. This is Gothic literature, so the story leans into secrecy, dread, shadows, and eerie transformation rather than straightforward realism. The lab, the locked doors, the nighttime streets, and the physical description of Hyde all build the feeling that something disturbing is happening just beneath the surface of ordinary life. Hyde is often described as smaller and more animal-like, which makes him seem less civilized and more instinct-driven. When teachers bring up this title, they are usually pointing to the theme of duality or the idea that a person can contain conflicting selves. The novella also raises a warning about trying to divide good from evil too neatly. Jekyll thinks he can isolate the bad parts of himself and keep his reputation clean, but that experiment backfires because the split makes Hyde harder to control. So if you see this term in a discussion or essay prompt, think beyond the character names. It can stand for a literal text, a symbol of hidden identity, or a broader idea about the struggle between restraint and impulse. ## Why It Matters Dr. Jekyll and Mr. Hyde comes up in English 12 because it gives you a compact way to talk about theme, characterization, symbolism, and Gothic style all at once. If you can explain why Jekyll and Hyde are two sides of one person, you are also showing that you can trace how an author builds meaning through character contrast and atmosphere. It matters for Victorian literature too. The novella reflects a culture that prized manners, science, and self-control, but often hid anxiety about desire, class, and moral failure. That makes it a strong text for essays about repression, reputation, and the danger of separating public image from private identity. The term also shows up in everyday reading questions. You might be asked how Hyde’s appearance reflects moral corruption, how the setting creates suspense, or how Stevenson uses the supernatural to explore psychology. Those are all different ways of using the same core idea: duality expressed through Gothic fiction. ## Connections ### [Doppelgänger](/english-12/key-terms/doppelganger) A doppelgänger is a double or counterpart, and Jekyll and Hyde fits that idea because one person is split into two identities. In English 12, this connection helps you see how literature uses doubles to show hidden desires, inner conflict, or a fractured sense of self. It is not just about resemblance, it is about division. ### Alter Ego Hyde functions as Jekyll’s alter ego, meaning a second self that expresses traits the main identity represses. The difference is that Hyde is not just a different mood or side personality, he becomes the embodiment of Jekyll’s denied impulses. That makes the term useful when you analyze character conflict and symbolism. ### Gothic Elements The novella is full of Gothic elements like secrecy, terror, darkness, and a sense that something unnatural is lurking beneath everyday life. These features create suspense, but they also mirror Jekyll’s inner breakdown. When you connect the title to Gothic elements, you can explain how setting and mood reflect psychological fear. ### [the uncanny](/english-12/key-terms/the-uncanny) The uncanny is the feeling that something is both familiar and disturbing, and Hyde creates that reaction because he is part of Jekyll but also feels strangely separate from him. English 12 often uses this idea to discuss why certain characters or scenes feel unsettling even when nothing openly supernatural is happening on the page. ## On the AP Exam A quiz question or essay prompt might ask you to identify what Dr. Jekyll and Mr. Hyde symbolizes, or to explain how Stevenson develops the theme of duality. You would answer by pointing to specific moments, like Jekyll’s transformation, Hyde’s violent behavior, or the locked laboratory, and then connect those details to Victorian repression and Gothic style. If you get a passage analysis, look for language that shows contrast, secrecy, or loss of control. A strong response does more than name the title, it explains how the title becomes a literary symbol for inner conflict and hidden identity. In a class discussion, you might also use it as an example of why a character can seem split between public image and private desire. ## Dr. Jekyll and Mr. Hyde vs Doppelgänger People sometimes use these interchangeably, but they are not the same. Dr. Jekyll and Mr. Hyde is the specific novella and its central split-self idea, while doppelgänger is the broader literary concept of a double or look-alike. You can use the novella as an example of the concept, but the term itself names the work. ## Key Takeaways - Dr. Jekyll and Mr. Hyde is a Gothic novella about one person divided between respectable behavior and hidden desire. - The story is often used in English 12 to discuss duality, repression, and the conflict between appearance and reality. - Hyde is not just a villain, he is a symbol of the parts of Jekyll that society and morality try to suppress. - Stevenson uses setting, mood, and physical description to make the split feel unsettling and unnatural. - If a prompt mentions this title, look for theme, symbolism, and the way Victorian values shape the characters. ## FAQs ### What is Dr. Jekyll and Mr. Hyde in English 12? It is Robert Louis Stevenson’s Gothic novella about a man whose respectable identity is split from his darker impulses. In English 12, it is usually studied as a text about duality, repression, and the conflict between public image and private self. ### Is Dr. Jekyll and Mr. Hyde a symbol or a character? It is both, depending on how the phrase is used. As a title, it names the characters in the novella. As a literary idea, it often symbolizes the split between a person’s moral self and hidden impulses. ### How is Dr. Jekyll and Mr. Hyde connected to Gothic literature? It uses Gothic features like secrecy, dread, dark settings, and a frightening transformation to explore psychological fear. Instead of only relying on ghosts or monsters, the novella makes the real horror come from inside the human mind. ### What does Mr. Hyde represent? Hyde represents the darker, less controlled side of Jekyll’s personality. He is often read as a symbol of repressed desire, violence, and the parts of identity that Victorian society wanted hidden. ## Related Study Guides - [4.3 Gothic Literature](/english-12/unit-4/gothic-literature/study-guide/68yMP2JkefmQGioA) ## About This Document Canonical Fiveable pages are available as Markdown at the same path plus `.md`. - [llms.txt](https://fiveable.me/llms.txt): index of Fiveable's sections and URL patterns - [llms-full.txt](https://fiveable.me/llms-full.txt): complete subject and unit listing - [MCP server](https://fiveable.me/mcp): call Fiveable as tools instead of fetching pages (`https://fiveable.me/api/mcp`) - [MCP server for AP teachers](https://fiveable.me/mcp/teachers): a teacher's classes, assignments and AP-rubric grading (`https://fiveable.me/api/mcp/teacher`) ## Structured Data ```json {"@context":"https://schema.org","@graph":[{"@type":"LearningResource","@id":"https://fiveable.me/english-12/key-terms/dr-jekyll-and-mr-hyde#resource","name":"Dr. Jekyll and Mr. Hyde | English 12","url":"https://fiveable.me/english-12/key-terms/dr-jekyll-and-mr-hyde","learningResourceType":"Concept explainer","educationalLevel":"AP® / High School","about":{"@id":"https://fiveable.me/english-12/key-terms/dr-jekyll-and-mr-hyde#term"},"audience":{"@type":"EducationalAudience","educationalRole":"student"},"dateModified":"2026-07-03T02:21:21.167Z","isPartOf":{"@type":"Collection","name":"English 12 Key Terms","url":"https://fiveable.me/english-12/key-terms"},"publisher":{"@type":"Organization","name":"Fiveable","url":"https://fiveable.me"}},{"@type":"DefinedTerm","@id":"https://fiveable.me/english-12/key-terms/dr-jekyll-and-mr-hyde#term","name":"Dr. Jekyll and Mr. Hyde","description":"Dr. Jekyll and Mr. Hyde is Robert Louis Stevenson’s 1886 Gothic novella about a man split between respectability and hidden desire. 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