The Duality of Human and Monstrous Nature in The Darkness Within Us

The Thematic Claim: Nature, Choice, and the Monstrous Within Us

In The Darkness Within Us, Tricia Levenseller dismantles the simple opposition between human and monster. Through the demonic heritage of Eryx Demos and the morally ruthless actions of Chrysantha, the novel argues that moral worth is not determined by inherent nature but by the choices one makes and the control one exerts over one’s darker impulses. The monstrous is not a fixed identity but a potential that exists in everyone—human or otherwise—and it can be accepted, controlled, and even redeemed through conscious effort and connection.

Eryx: The Monster as Inherited Burden

Eryx’s duality is literal: he is the son of a demon and a human woman, conceived as a weapon of revenge. His shifting form—horns, tail, glowing amber eyes—is not a separate entity but an expression of his own baser instincts. As he explains to Chrysantha, “The monster is all my baser instincts. He is the worst thoughts I’ve ever had.” This is not a possession but an amplification of his own desires. When he loses control, he shifts; when he is enraged or impassioned, the beast emerges. His struggle is not to eliminate the monster but to master it.

The novel traces Eryx’s journey from being a tool of his mother’s vengeance to a man who chooses his own path. He joins the army, makes friends, and seeks his own justice against those who wronged him. Yet his vengeance is not purely monstrous—he kills General Kaiser because the general treated his men cruelly, and he targets Lord Barlas for his crimes. His choices are morally ambiguous, but they are choices, not the inevitable result of his demonic blood.

Chrysantha becomes the catalyst for his control. She forces him to confront his impulses, demanding he find peace and focus on a goal. In their training sessions, she pushes him to the edge, deliberately provoking his shift, then teaches him to rein it in. She tells him, “You need to be what calms the monster. Not them. You will only gain control over him when he sees you as the one in charge.” This is a crucial insight: the monster is not a separate being but a part of Eryx that must be integrated and governed. By the end, Eryx chooses to abandon his vendetta for Chrysantha’s sake, demonstrating that his human will can override his monstrous urges.

Chrysantha: The Human Who Embraces Monstrosity

Chrysantha is entirely human, yet she commits acts that are arguably more monstrous than anything Eryx does. She smothers her elderly husband, the Duke of Pholios, to inherit his fortune and freedom. She feels no remorse, only a cold satisfaction: “I hope he finds no peace wherever I’ve just sent him.” She manipulates her solicitor, lies to everyone, and uses her sister’s position for her own ends. She even admits to herself that she enjoys the thrill of danger and control.

Yet Chrysantha is not a villain; she is a survivor. Her monstrous actions are born from a lifetime of being underestimated and controlled by men. She has mastered her own impulses, as she tells Eryx: “I’ve spent years mastering my own. Do you think I enjoyed playing a simpleton? Do you think I didn’t want to verbally assault men when they would belittle me?” Her deception is a tool for survival, not an expression of inherent evil. The novel complicates the idea of monstrosity by showing that a human can choose to do terrible things for understandable reasons, just as a demon can choose to do good.

Chrysantha’s relationship with Eryx forces her to confront her own darkness. She is not afraid of his monster; she is fascinated by it. She deliberately provokes his shifts, feeling “in control” because she can bring out the beast. This mirrors her own control over her emotions. When she finally confesses her crimes to Eryx, she is not seeking absolution but acceptance. He gives it, declaring his love despite knowing everything. This mutual acceptance suggests that moral worth lies in the willingness to be seen fully and still choose connection.

The Plot’s Three Movements: Murder, Control, and Reconciliation

The theme unfolds across three distinct phases of the plot.

First, the murder of the duke establishes Chrysantha’s capacity for monstrous action. She kills not in self-defense but to seize freedom. This act is premeditated and cold, yet the novel does not condemn her. Instead, it frames her as a woman who has been oppressed and is now taking control. Her humanity is not erased by her crime; it is complicated.

Second, the training sessions with Eryx explore the possibility of controlling the monstrous. Chrysantha’s method—provoking the shift and then demanding he find peace—demonstrates that the beast can be governed. Eryx learns to shift back through sheer will, and Chrysantha’s presence becomes a calming anchor. This phase shows that monstrosity is not a fixed state but a condition that can be managed with discipline and support.

Third, the revelation of Eryx’s origin and his choice to surrender brings the theme to its resolution. Eryx confesses that he was conceived by a demon to kill the Shadow King, but he has chosen his own path. He agrees to give up his vengeance for Chrysantha, and she, in turn, abandons her plan to eliminate him. Their reconciliation—and the queen’s pardon—suggests that both human and demon can be redeemed through choice and love. The novel ends with the possibility of a future where the monstrous is accepted, not eradicated.

Symbols of Duality

The novel uses recurring symbols to reinforce the theme. The glowing amber eyes are the most direct marker of Eryx’s shifting nature. They appear when he loses control, but also when he is impassioned—as when he kisses Chrysantha. The eyes are not a sign of evil but of intensity, and Chrysantha learns to read them as a signal of his emotional state.

The shared dreamscape allows Chrysantha to see Eryx in his demonic form without fear. In the dream, she observes his horns and teeth and feels wonder rather than terror. This dreamspace becomes a place where the monstrous is normalized, suggesting that intimacy can bridge the divide between human and monster.

The skeleton key and Zanita’s brothel are less directly tied to the theme, but they represent secrets and hidden identities. Chrysantha’s use of the key to access Eryx’s private spaces mirrors her desire to unlock his true self. The brothel, where secrets are traded, underscores the idea that everyone has a hidden nature.

Complexity and Contradiction

The novel refuses a simple moral binary. Eryx is both a killer and a protector; Chrysantha is both a murderess and a loyal friend. The contradiction lies in the fact that their monstrous acts are often justified by circumstance, yet the novel does not excuse them. Instead, it asks whether redemption is possible. Eryx’s demonic nature is not his fault, but his choices are his own. Chrysantha’s crimes are deliberate, but she is also a victim of a patriarchal society. The novel suggests that moral worth is not a fixed attribute but a continuous process of choosing.

The ending is deliberately ambiguous: Eryx and Chrysantha are pardoned, but they are not transformed into saints. They remain capable of violence and deception. The novel’s final message is that the monstrous can be accepted and controlled, but never fully erased. It is a part of the self that must be acknowledged and managed.

Study Questions and Answers

1. How does Eryx’s shifting form complicate the idea of a “true self”?

Eryx insists that both his human and demonic forms are his true self. The shift is not a transformation into a different being but an expression of his baser instincts. This suggests that identity is not singular but contains multiple facets, and that control—not suppression—is the key to living with them.

2. Why does Chrysantha feel more in control when she provokes Eryx’s monster?

By deliberately triggering his shift, Chrysantha demonstrates that she can influence his behavior. This gives her a sense of power that she lacks in her interactions with other men, who dismiss her. It also allows her to confront her own fear and fascination, turning the monstrous into something she can manage.

3. What role does acceptance play in Eryx’s ability to control his beast?

Chrysantha’s refusal to fear him is crucial. She tells him, “I don’t reject you because of what you are.” This acceptance gives Eryx a safe space to practice control without shame. When he feels seen and valued, he is less likely to lose himself to the monster.

4. Is Chrysantha’s murder of the duke morally equivalent to Eryx’s killings?

The novel does not equate them. Eryx kills men who have wronged him or others, while Chrysantha kills for personal gain. However, both acts are framed as responses to oppression. The novel suggests that moral judgment depends on context and intention, not on the act alone.

5. What does the novel suggest about the possibility of redemption for those who have done monstrous things?

Redemption is possible through choice and connection. Eryx chooses to abandon his vengeance, and Chrysantha chooses to confess her crimes. Their mutual acceptance and the queen’s pardon imply that past actions do not define a person’s future. The monstrous can be integrated into a life of love and purpose, but it never fully disappears.