Vi (Violet Hildreth) Character Analysis in The Children on the Hill
Overview
Vi (Violet Hildreth) is the narrator of the 1978 timeline in The Children on the Hill and the figure known as “The Monster” in the 2019 timeline. She begins the novel as a thirteen-year-old girl living with her grandmother, Dr. Hildreth, her brother Eric, and a mysterious girl named Iris at the Hillside Inn in Vermont. Over the summer of 1978, Vi uncovers her grandmother’s secret Mayflower Project—experiments designed to erase and rebuild human identity—and discovers that she herself is Patient S, the project’s subject. By 2019, Vi has become the Monster, a figure who rescues girls in crisis by giving them new identities, operating on the principle that rebirth requires symbolic death. Her story is the novel’s emotional and thematic core, connecting the 1978 and 2019 timelines. The epigraph from Frankenstein—about being miserable, abandoned, and spurned—resonates with Vi’s sense of being created and then rejected by Gran.
Plot Role
Vi drives the 1978 narrative through her investigation. She overhears Gran’s phone call about B West, breaks into the Inn basement, and retrieves files that expose the Mayflower Project. Her discovery that Iris was a subject of Gran’s experiments leads her to confront the truth about her own identity. In the 2019 timeline, Vi appears as the Monster, whom Lizzy pursues across the country, only to learn that Vi has been rescuing missing girls by giving them new lives. The novel’s structure—alternating between Vi’s 1978 chapters and the Monster’s 2019 chapters—positions her as both the detective and the mystery, the victim and the rescuer.
Motivations and Traits Shown Through Actions
Vi’s defining trait is relentless curiosity. She reads Frankenstein on the porch swing, plans to attend medical school, and commits drug names to memory so she can look them up in Gran’s drug book. Her intelligence is paired with courage: she breaks into the Inn basement alone, rigs a defibrillator from a lantern battery to revive a wounded rabbit, and confronts Old Mac when he threatens the animal.
Her loyalty to Iris is equally central. When she discovers what Gran has done to Iris, she tells Iris the truth despite the risk, gives her the stolen files, and promises to help her find out who she really was. She also demonstrates a capacity for deception when necessary, practicing acting in front of the mirror to convince Gran that nothing is wrong.
Vi’s compassion is evident in her treatment of the rabbit—she refuses to let it die and uses her knowledge to save it. This foreshadows her later role as the Monster, who rescues girls in dire situations. Her actions consistently prioritize truth and protection over safety and comfort, even when the cost is her own peace of mind.
Chronological Arc
Vi’s arc moves from innocence to knowledge to transformation. In early June 1978, she is a curious but trusting granddaughter who believes Gran’s stories about exceptional children and home schooling. Her investigation begins when she overhears Gran’s phone call with Dr. Hutchins about the new nurse Patty asking questions about B West. This prompts Vi to plan a break-in to the Inn.
On July 19, 1978, Vi enters the Inn basement and finds the Mayflower Project files. She reads about experiments involving sodium amytal, Metrazol, electroconvulsive therapy, sensory deprivation, and surgeries. She discovers that Gran’s notes describe the need for a child subject and that Patient S is a little girl taken from her home. She initially believes Iris is Patient S.
On July 20, Vi tells Iris the truth and gives her the files. Over the following days, the two girls grow closer, and Vi kisses Iris on July 24. On July 27, Vi agrees to take Iris to the Inn so Iris can see where she came from.
On July 28, they enter the Inn together. In the files, they find a note describing how Patient S fully believes her parents died in a car accident and that the boy she lives with is her brother. A photograph of Patient S’s eleventh birthday shows Vi herself. Vi realizes she is Patient S—that Gran erased her original identity and implanted a fictional one.
That same night, Vi restrains Gran to the bed and picks up the butterfly lighter, leaving the room without looking back. The novel’s 2019 chapters show Vi as the Monster, rescuing girls like Lauren by giving them new identities and severing all ties to their pasts.
Relationships
Gran (Dr. Hildreth): Vi’s relationship with Gran is the novel’s most complex. She loves Gran—who taught her to read, nurtured her medical ambitions, and sang her lullabies—but she also comes to hate her for the experiments. Vi describes feeling “tangled up,” torn between the woman who raised her and the woman who tortured patients. Her final act of restraining Gran and leaving with the lighter represents a decisive break.
Iris: Vi’s bond with Iris is intense and romantic. She kisses Iris, holds her, and feels that being with Iris makes her “so much more than herself.” When Vi discovers she is Patient S, her identity becomes entangled with Iris’s—both were subjects of Gran’s experiments, though Vi’s erasure was more complete. Vi’s promise to help Iris find her real name becomes ironic when Vi realizes she doesn’t know her own.
Eric: Vi’s brother, who participates in their investigations but is kept in the dark about the full truth. Vi protects him from the worst of what she learns, and their sibling dynamic grounds the story in a sense of normal childhood adventure that is gradually corrupted.
Old Mac: The caretaker who is revealed to be Patient I, a former subject of Gran’s experiments. Vi recognizes him from the files, connecting him to the scars on Iris’s head. His devotion to Gran despite his treatment illustrates the project’s power to create loyalty through erasure.
Lizzy: In the 2019 timeline, Vi and Lizzy share a past as “sisters not linked by blood.” Their dynamic as monster and hunter of monsters frames the novel’s final chapters, with Vi asking Lizzy to stop hunting her and Lizzy ultimately reflecting on their shared history.
Key Decisions and Consequences
Vi’s decision to break into the Inn basement sets everything in motion. It leads to her discovery of the Mayflower Project and, ultimately, her own identity as Patient S. Her choice to tell Iris the truth, despite the danger, deepens their bond but also puts them both at risk. Her decision to take Iris to the Inn results in the revelation of her own past. Finally, her act of restraining Gran and leaving with the lighter marks her transformation—she becomes the Monster who, in 2019, rescues girls by making them “die” to their old lives. Each decision carries a cost, but Vi consistently chooses truth and protection over safety.
Theme and Symbol Connections
Vi embodies the novel’s central themes. Her identity is literally constructed and erased by Gran’s experiments, making her the clearest example of identity as a constructed and erasable thing. Her transformation from victim to rescuer—from Patient S to the Monster—illustrates monstrosity as a matter of perspective. The butterfly lighter she takes from Gran symbolizes transformation through symbolic death: the caterpillar becomes the butterfly, just as Vi must “die” to become the Monster. Her relationship with Gran embodies family secrets and inherited harm, and her false memories of a car accident illustrate memory, false memory, and the haunting past. For a deeper look at how Vi’s story resolves, see the ending explained page.
Questions and Answers
1. Why does Vi initially believe Iris is Patient S?
Vi assumes Iris is Patient S because Iris has scars on her head and chest, takes medication, and has no memories of her past. When Vi reads Gran’s notes describing a child subject, she naturally connects them to Iris. The revelation that Vi herself is Patient S comes as a shock.
2. What does Vi discover in the Inn basement on July 19, 1978?
Vi finds the Mayflower Project files, including records of experiments with drugs, electroconvulsive therapy, sensory deprivation, and surgeries. She reads Gran’s notes about needing a child subject and discovers that Patient S is a little girl taken from her home. She also finds a photograph of Patient I, whom she recognizes as Old Mac.
3. How does Vi react when she learns she is Patient S?
Vi’s reaction is physical and visceral: her mouth goes dry, the room spins, and she flashes back to being in a car at the bottom of a river. She repeats “It’s me. It’s been me all along” before the world goes black. The discovery shatters her sense of self.
4. What is Vi’s rule about rebirth, and how does she apply it in 2019?
Vi states that to be reborn, one must die and cut all ties. In 2019, she applies this by rescuing girls in dire situations, giving them new identities through a network of benefactors, and requiring them to sever all connections to their former lives.
5. How does Vi’s relationship with Gran change over the course of the novel?
Vi begins by loving and trusting Gran, but her discoveries erode that trust. She stops drinking the milkshakes Gran makes, avoids Gran whenever possible, and ultimately restrains Gran to the bed and leaves with the butterfly lighter. By 2019, she has fully rejected Gran’s legacy, though she has adopted Gran’s methods of transformation in her own way.
For more discussion of Vi’s role and the novel’s twists, see the questions and answers page or return to the book overview.