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Character analysis

Imogen Cardulo

in Onyx Storm by Rebecca Yarros

Imogen Cardulo is a senior rider and elite fighter known for her razor-sharp combat skills and fierce loyalty, making her one of the most dependable—and formidable—members of Violet's inner circle. Bonded with a red daggertail dragon, she serves as both a frontline warrior and a covert operative, with missions in Onyx Storm taking her deep into enemy territory as the conflict with the venin intensifies.

Imogen's journey is one of transformation, evolving from a guarded loner to someone who allows herself to be truly known. Behind her cutting sarcasm and almost theatrical indifference to social niceties is a woman shaped by grief, particularly from the loss of her brother Liam, whose death continues to loom over her decisions and emotional barriers. In Onyx Storm, that grief is explored more openly: she channels it into relentless action, volunteering for the most perilous assignments as both penance and purpose.

Her defining traits are precision, bluntness, and a dry wit that she uses as a shield. She has an uncanny ability to read a room quickly and act with conviction, whether it involves taking down an enemy mid-sentence or delivering a painfully honest observation that others shy away from. Imogen is fiercely protective of those she trusts—Violet, Bodhi, and the wider rebellion—and she shows this protectiveness through her actions rather than words. By the end of the novel, Imogen has made gradual strides toward vulnerability, her connection with the squad deepening even as the toll of the war becomes harder to ignore.

About this character

Form
Novel
Author
Rebecca Yarros
First published
2025

The person01–03

01·Who they are

Who is Imogen Cardulo?

Imogen Cardulo is a senior rider at Basgiath War College and one of the rebellion's most capable combat operatives, bonded to a red daggertail dragon whose ferocity mirrors her own. She is introduced across the Empyrean series as a fighter of exceptional precision and economy — someone who wastes nothing, not movement, not words, and certainly not sentiment. In Onyx Storm, as the venin threat escalates and the rebellion is forced into increasingly desperate manoeuvres, Imogen steps fully into the foreground: volunteering for the most hazardous missions, operating deep in enemy territory, and shouldering risks she never has to justify aloud because everyone already knows she will do what others won't. Her signature dry wit and near-theatrical indifference to social convention function as armour, worn so consistently that most people mistake the armour for the person. Those who know her better — and there are very few of them — understand that underneath is someone defined by loss, by a grief she has never fully metabolised, and by a protective instinct so fierce it has become her entire moral compass.

02·Arc & motivation

What is Imogen Cardulo's arc and motivation?

Imogen's arc in Onyx Storm is one of reluctant opening. She begins the novel at a familiar equilibrium: useful, loyal, and emotionally self-contained. Her motivation is layered but coherent. On the surface she is a soldier prosecuting a war, executing missions with the cool professionalism that makes her indispensable. Beneath that is something rawer: her brother Liam's death functions as the central wound that has never fully closed, and Imogen's habit of volunteering for perilous assignments reads simultaneously as purpose and penance. She cannot save Liam, so she saves everyone else. This logic is never explicitly stated — Imogen is not the sort of character who narrates her own psychology — but it is legible in the pattern of her choices throughout the novel. Her transformation is not dramatic or sudden. She does not arrive at some cathartic revelation. Instead, across the accumulated weight of shared danger and small, unguarded moments, she allows herself to be incrementally more known. By the novel's close she has not resolved her grief, but she has stopped using it exclusively as fuel for recklessness and begun, however tentatively, to let it be witnessed.

03·Key moments

What are Imogen Cardulo's key moments?

Imogen's most revealing scenes in Onyx Storm occur at the intersection of action and emotional exposure. Her deep-cover operations into venin territory are the set-pieces that demonstrate what she does best — the cold efficiency, the split-second tactical reads, the willingness to absorb danger on behalf of the mission — but it is the quieter moments flanking those sequences that carry her character's weight. Scenes with Bodhi consistently puncture her performance of indifference; she drops the sarcasm and operates in a register of easy, unguarded warmth she reserves for almost no one else. Moments in which Liam is directly referenced produce the only instances where her composure shows visible fault lines, a crack in the surface that is all the more affecting for its rarity. Her fraught cooperation with Cat Cordella during missions that demand they function as a unit is another key pressure point: Imogen's instinctive suspicion does not disappear, but she subordinates it to the mission, and that discipline says as much about her character as any warmer gesture.

The cast04–05

04·Relationships

What are Imogen Cardulo's most important relationships?

Imogen's relationship with Violet is the axis around which much of her action in the novel turns. Her loyalty has moved well past strategic alliance into something closer to a quiet devotion she expresses entirely through acts rather than declarations — placing herself between Violet and harm, offering tactical honesty that Violet's more deferential allies withhold.

With Bodhi, she is her most unguarded self. He is the one person for whom she does not perform. Their scenes carry a warmth that reads almost like relief, and his ability to simply be present with her without demanding she explain herself makes him her most important emotional anchor.

Her history with Liam underlies every significant decision she makes. His absence is a presence; she carries the weight of what she could not prevent, and her protectiveness toward the squad is inseparable from that original failure she assigns entirely to herself.

The dynamic with Cat generates the novel's most productive friction for Imogen. She cannot dismiss Cat easily, and being forced into operational dependence on someone she distrusts tests her in a way combat simply does not.

With Garrick and Xaden, she operates on a register of mutual, unsentimental competence — shared survival as the language of solidarity.

05·Connected characters

How is Imogen Cardulo connected to the other characters?

Liam Mairi

Liam was Imogen's younger brother, and his death remains the defining wound of her emotional life. In Onyx Storm she continues to carry his loss visibly, and her most unguarded moments are tied to memories of him. Her drive to protect others is inseparable from her failure—in her own mind—to protect him.

Violet Sorrengail

Imogen's loyalty to Violet has evolved from wary assessment to genuine, if understated, devotion. She acts as an informal bodyguard and confidante, offering blunt tactical counsel and emotional honesty that Violet's more deferential allies won't. Their bond is cemented by shared danger and mutual respect.

Bodhi Durran

Bodhi is Imogen's closest peer and the person most likely to crack her defenses. Their dynamic blends easy camaraderie with unspoken emotional attunement; he is one of the few people she does not perform indifference for, and their scenes together carry the warmth she rarely shows elsewhere.

Xaden Riorson

As a fellow marked rider and rebellion insider, Imogen operates within Xaden's orbit of trust. She respects his command and shares his willingness to make hard choices, though her loyalty is ultimately to the people she loves rather than to any hierarchy he represents.

Garrick Tavis

Garrick and Imogen share the tight, sardonic bond of soldiers who have survived the same crucible. They spar verbally as readily as they fight side by side, and their mutual competence forms a reliable axis within the squad's combat operations throughout Onyx Storm.

Rhiannon Matthias

Rhiannon and Imogen occupy complementary roles in Violet's circle—Rhiannon the warm emotional anchor, Imogen the sharp-edged protector. They are not intimate, but they operate with the efficient trust of soldiers who know each other's capabilities and have chosen the same side.

Cat Cordella

Imogen's relationship with Cat is defined by friction and grudging recalibration. She is instinctively suspicious of Cat's loyalties and does not soften that suspicion easily, making their forced cooperation in Onyx Storm a source of tension that tests both women's capacity to prioritize the mission over personal history.

Study06–07

06·Questions

Questions readers ask about Imogen Cardulo

Who is Imogen Cardulo's closest friend in Onyx Storm?

Bodhi Durran is Imogen's closest peer and emotional anchor throughout Onyx Storm. He is the one person for whom she does not perform indifference, and their scenes together carry a warmth she reserves for almost no one else. His ability to simply be present with her — without demanding she explain herself — makes him uniquely important in a life she otherwise keeps tightly guarded.

Why does Imogen Cardulo keep volunteering for the most dangerous missions?

Imogen volunteers for perilous assignments as both purpose and penance rooted in her brother Liam's death. Unable to save him, she redirects that grief into saving everyone else — a logic she never states aloud but is evident in the pattern of her choices throughout the novel. Her recklessness is not nihilism; it is a sustained, unresolved grief response that doubles as her moral compass.

How does Imogen Cardulo's relationship with Cat Cordella affect her in Onyx Storm?

Her dynamic with Cat is the novel's most productive friction for Imogen. She is instinctively suspicious of Cat's loyalties and does not soften that suspicion easily, but she subordinates it to the mission when forced into operational dependence on her. Being unable to simply dismiss someone she distrusts tests Imogen in a way that combat — where she is in full control — does not.

What is the significance of Liam's death to Imogen Cardulo's character?

Liam's death is the defining wound of Imogen's emotional life and the engine driving almost every significant choice she makes in Onyx Storm. His absence functions as a constant presence: her fierce protectiveness of Violet, Bodhi, and the wider squad is inseparable from the guilt she assigns entirely to herself for failing to protect him. Moments when Liam is directly referenced are the only ones that produce visible fault lines in her composure.

Does Imogen Cardulo change or grow by the end of Onyx Storm?

Imogen undergoes a gradual, unresolved transformation rather than a dramatic arc. She begins the novel emotionally self-contained and ends it incrementally more open — allowing herself to be known in small, unguarded moments accumulated through shared danger. She does not reach catharsis or closure; her grief remains, but she has stopped using it exclusively as fuel for recklessness and has begun, tentatively, to let it be witnessed.

What dragon is Imogen Cardulo bonded with in Onyx Storm?

Imogen is bonded with a red daggertail dragon whose ferocity mirrors her own combat style. The pairing reinforces her identity as a fighter of exceptional precision and economy — someone who wastes nothing in movement, words, or sentiment — and reflects the cold efficiency she brings to the rebellion's most hazardous frontline and covert operations.

How does Imogen Cardulo show loyalty to Violet Sorrengail?

Imogen expresses her loyalty to Violet entirely through action rather than declaration, placing herself between Violet and harm and offering blunt tactical honesty that more deferential allies withhold. What began as wary assessment across the Empyrean series has evolved into a quiet devotion cemented by shared danger and mutual respect — closer to informal bodyguard and confidante than simple comrade-in-arms.

Is Imogen Cardulo a villain or an antihero in Onyx Storm?

Imogen is firmly a protagonist and trusted member of the rebellion, not a villain or antihero. Her moral ambiguity lies not in her allegiances but in her methods — she is blunt, emotionally guarded, and willing to make hard choices others flinch from. Her loyalty is personal rather than institutional, directed at the people she loves above any hierarchy, which Yarros frames as a strength rather than a flaw.

07·Essay angles

Use this in your essay

Tool · Essay angles

  • Grief as engine: Argue that Imogen's entire behavioural pattern in *Onyx Storm*

    her volunteerism for dangerous missions, her protectiveness, her emotional guardedness — can be read as a sustained, unresolved grief response to Liam's death. How does Yarros use her to explore the relationship between loss and agency?

  • Performance and authenticity: Imogen's wit and indifference function as a constructed persona. Examine how *Onyx Storm* distinguishes between the mask and the person beneath it, and identify the specific relationships and moments that force that distinction into the open.

  • The ethics of loyalty: Imogen's loyalty is personal rather than institutional

    to people, not hierarchies. Using her relationship with Xaden's command structure and her ultimate prioritisation of the people she loves, build an argument about what Yarros suggests loyalty should look like in wartime.

  • Female competence and emotional cost: Imogen is one of the novel's most capable fighters, and that competence comes with a documented emotional price. How does Yarros use Imogen to interrogate what it costs women, specifically, to occupy the role of indispensable protector?

  • Transformation without resolution: Unlike many character arcs, Imogen's does not end in catharsis or closure. Construct a thesis about what Yarros achieves by allowing her to remain, at the novel's close, unfinished

    more open than before, but not healed.

Onyx Storm

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