Thomas is the narrator’s 90-year-old former mentor, a renowned and enigmatic intellectual who functions as the novel’s central figure of influence. A round and dynamic character, his intellectual brilliance is matched by his personal elusiveness and emotional distance. He is presented through the narrator’s admiring perspective, as well as through the fraught counter-narrative provided by his son, Max. Thomas’s mind is the source of the novel’s key ideas about art, media, and perception. His speech is a rapid, associative torrent of literary, historical, and philosophical references, often delivered in poetic fragments. He embodies the power of abstract thought, consistently deflecting personal questions by reframing them as intellectual problems. For instance, he connects his first memory of Hitler’s voice on the radio to the universal experience of hearing disembodied voices in utero, illustrating his tendency to universalize the specific and depersonalize the traumatic. This intellectual prowess makes him a captivating mentor but an emotionally inaccessible father, establishing the core conflict of The Complex Legacy of Mentorship and Paternal Influence.

Beneath the surface of the revered public intellectual lies a man who has inflicted deep and lasting damage on his family. Max’s monologue reveals Thomas’s failure as a father, describing him as a man incapable of engaging with the messy reality of his family’s life. This portrait of emotional neglect recasts Thomas no as a psychological antagonist whose intellectualism serves as a defense against intimacy and responsibility. His cognitive change further complicates his character. As the novel progresses, it becomes increasingly difficult to distinguish between genuine memory loss, willful erasure, and psychological manipulation. His insistence that the narrator accompanied him on a trip to the Hotel Arbez in Switzerland, a trip the narrator is certain he took with Max, is a key example. This confusion transforms him into a living symbol of The Unreliability of Memory and the Reconstruction of the Past, turning his stories into a battleground for competing versions of the past.

In his final interactions with the narrator, Thomas is both vulnerable and formidable. Despite his cognitive changes and the symptoms they manifest, he retains an uncanny ability to control the conversation, turning the narrator’s questions back on him and reinterpreting the narrator’s dreams as his own. It is ambiguous whether Thomas is playing along with the narrator’s deception about the recording. He refers to the dead phone as a “little black box” (35), a comment that suggests either a moment of lucidity or a lucky guess about its failure that unnerves the narrator. His character challenges the separation between myth and man, forcing the narrator to confront the possibility that the intellectual legacy he so admires is built upon a foundation of personal wreckage. Thomas remains an ambiguous figure to the end, a man whose brilliant mind is simultaneously a source of insight and a tool for evading human connection.

Max, Thomas’s son and the narrator’s college friend, is a round character who serves as a crucial foil to the narrator. While the narrator grapples with the intellectual and ethical complexities of Thomas’s legacy, Max provides the visceral, emotional counter-narrative. His role in the story is largely contained within a single, extensive monologue that recounts his father’s emotional abandonment and the devastating impact it had on his family. This section of the novel functions as a testimony, exposing the personal cost of Thomas’s intellectual self-absorption. Max’s story shatters the narrator’s idealized image of his mentor, replacing it with a portrait of a father who met any expression of personal need with “some demonstration of arcane knowledge or lyrical improvisation” (95). By detailing the painful reality of being Thomas’s son, Max grounds the novel’s abstract themes in lived, emotional experience, embodying the personal wreckage at the heart of The Complex Legacy of Mentorship and Paternal Influence.

Furthermore, Max’s own story of fatherhood parallels and intensifies the narrator’s. His harrowing account of his daughter Emmie’s struggle with avoidant/restrictive food intake disorder (ARFID) is a raw and powerful exploration of The Anxieties of Parenting in an Unraveling World. He describes feeling shame and helplessness over watching his child “refuse life” (90) despite having every material advantage. The family’s paradoxical journey, from a highly regulated diet to a house overflowing with junk food, illustrates the measures parents take to secure their children’s well-being in a world that feels fundamentally unsafe. Max’s furious and grief-stricken love for his daughter provides a stark contrast to Thomas’s cold detachment, making him a deeply sympathetic figure whose anger toward the narrator for falsifying the interview is presented as being entirely justified.

Rosa is a curator and longtime friend of both Thomas and the narrator. As a static, flat character, she primarily functions as the narrative’s moral compass. Following the narrator’s talk in Madrid, where he reveals the circumstances of his final interview with Thomas, Rosa confronts him directly. She articulates the ethical breach he has committed, dismissing his self-justifications and calling his actions a confession of falsification. Her anger highlights the public implications of the narrator’s private act, pointing out that he has destabilized what the intellectual community considered Thomas’s final testament. She forces a necessary reckoning, refusing to allow the narrator to frame his deception as a mere personal anecdote or an artistic choice. By representing the shock and discomfort of an outside observer, Rosa prevents the narrative from collapsing entirely into the narrator’s solipsistic rationalizations, holding him accountable for his actions.

Mia is the narrator’s wife and a figure from his college past who plays a pivotal role in his understanding of memory. In the present, she is a supportive partner and a grounding presence, but her main significance lies in a flashback that illustrates the novel’s central themes. The narrator recalls how, after their college breakup, he believed a detailed story told by Mia’s roommate, Anisa, about Mia’s new life with a man named Andrés in New York. The eventual revelation that this entire narrative was a fabrication serves as a formative experience for the narrator, demonstrating firsthand how easily and completely the stories of others can define memory and reality. As a flat character, Mia exists less as a fully realized individual and more as a catalyst for the narrator’s discovery of the fallibility of memory, embodying the elusive nature of the past.

Anisa was Mia’s best friend and roommate in college and is a key figure in the narrator’s past. A flat character, her primary role is to act as an agent of deception. After the narrator’s painful breakup with Mia, Anisa constructs and feeds him an elaborate, entirely false narrative about Mia moving to New York and building a life with a new partner. Her motives for this sustained act of manipulation are left ambiguous, but her actions serve as a powerful early example of the novel’s core argument about the instability of the past. Anisa’s fiction becomes the narrator’s reality for months, proving that a compelling story can supplant the truth and shape one’s emotional experience and memory.

Eva is the narrator’s 10-year-old daughter. Her character primarily serves as the focus of the narrator’s paternal worry, embodying the theme of The Anxieties of Parenting in an Unraveling World. Her struggles with what is termed “school refusal” (15) are a constant source of concern for the narrator, who links her anxiety to the broader sense of global catastrophe, from the pandemic to climate change. Though her presence in the narrative is minimal, the narrator’s deep love for her and his desperate attempts to connect with her, especially after his phone breaks and he cannot make his promised FaceTime call, provide an emotional counterweight to his more abstract intellectual preoccupations. Eva represents the tangible, personal stakes of living in a world that feels increasingly precarious.