Archive of Unknown Universes Summary, Characters and Themes
Archive of Unknown Universes by Ruben Reyes Jr. is a captivating exploration of identity, love, history, and the human condition, set against the backdrop of the Salvadoran civil war.
The novel intertwines the personal and political, taking readers on a journey through different lives, eras, and personal quests for truth. The story follows several characters, primarily Ana Flores and Luis, who are grappling with their own identities while uncovering family secrets. As they delve into the past, they confront the complexities of love, loss, and the consequences of choices made during a turbulent period in history.
Summary
The narrative of Archive of Unknown Universes begins in 2018 with a letter written by N to R, reflecting on their past relationship and the looming threat of war. They look back on their time in Cuba, reminiscing about their deep love, the miscommunications that shaped their separation, and the fear and uncertainty of a future that seems increasingly threatened.
This opening sets the tone for a story that is deeply rooted in both personal and political struggles.
The main character, Ana Flores, is a Harvard student researching the Salvadoran diaspora. However, her personal motivations for studying the history of the diaspora are tied to a mysterious Nicaraguan man hidden in her mother’s passport.
This man is someone she has never known but is somehow connected to the secrets of her family’s past. Ana uses a machine called the Defractor to explore alternate versions of her life, hoping to uncover answers about herself and the enigmatic man from her mother’s past.
One of these alternate versions shows Ana kissing a stranger who looks like Luis, her boyfriend, but isn’t him. This discovery sparks an obsession in Ana to find out more about this version of her life.
Ana travels to Cuba with Luis, hoping to conduct research and further her studies. Their relationship, once full of passion, is now strained, and despite being physically close, the emotional distance between them grows.
Ana feels the weight of her mother’s hidden past and the unresolved mysteries surrounding the man in the passport. Her research, originally intended for academic purposes, becomes more about finding herself.
She continues to use the Defractor, searching for guidance and answers about her future, the state of her relationship, and the complex history of her family.
Luis, on the other hand, is in Cuba to explore his own family history. His great-uncle Neto was involved in the Salvadoran revolution, and Luis wants to understand more about his past and the impact it had on their family.
Throughout their trip, both Ana and Luis confront their insecurities and frustrations. Ana admits to Luis that she’s been using the Defractor for personal reasons, revealing her fears about their future.
Despite the growing distance between them, Luis offers support and reassurance.
Meanwhile, in a parallel narrative, Neto, a former revolutionary in El Salvador, is introduced. Neto was part of a guerrilla group during the 1970s and had to flee the country as the government cracked down on the revolutionaries.
His sister, Esperanza, and their family were caught in the crossfire of the conflict. Neto’s involvement in the revolution strains his relationship with his family, especially as they worry about his safety and the toll his actions are taking on them.
As the government forces become more oppressive, Neto makes the difficult decision to stay behind and continue fighting, even though he knows it will cost him dearly.
As tensions rise in El Salvador, Neto’s actions become a matter of life and death. He arranges for his sister and niece to leave the country for safety while he stays behind to complete his mission with the guerrilla group.
Throughout this period, Neto struggles with the emotional consequences of his choices, particularly the toll they take on his family. His relationship with Rafael, a fellow revolutionary, deepens during this time.
Despite the dangers of their political work, their bond provides Neto with a semblance of happiness and stability in an otherwise chaotic world.
Back in Cuba, Ana and Luis’s relationship continues to unravel. Ana becomes increasingly consumed by her emotional crisis and her need to understand her family’s past.
She confesses her struggles with the Defractor and the fear that she has lost her way. Luis, while sympathetic to her pain, is unsure of how to help.
His own emotional journey becomes intertwined with his personal quest to understand his family’s history.
In El Salvador, the narrative shifts to Domingo Guzmán, a Harvard student who is exploring his Salvadoran heritage. He attends a seminar on the Salvadoran Revolution, which leads him to question the role his father, Neto, played in the country’s political upheaval.
Domingo, alongside his cousin Luis, plans a trip to El Salvador to delve deeper into the country’s revolutionary history. They encounter remnants of the past and attempt to understand the legacy left by their ancestors, despite the tensions that exist between them and their family’s history.
Meanwhile, Rafael, a former lover of Neto’s, is on a search to reunite with him after many years of separation. Rafael’s emotional journey to find Neto is complicated by the political turmoil that shaped their relationship.
As Rafael seeks closure, he uncovers painful truths about the impact the revolution had on both their lives. Despite the passage of time, their love for each other remains a potent force, and Rafael hopes to reconcile with Neto, even if only in memory.
Domingo’s journey in El Salvador brings him closer to understanding his father’s complex legacy. He struggles with his father’s silence regarding the revolution and the personal sacrifices it required.
Through conversations with Ana and his own research, Domingo begins to grasp the emotional weight carried by Neto and the family’s unresolved trauma. He learns of the personal cost of revolution, including Neto’s relationship with Rafael and the heartbreak it caused.
As Domingo and Ana explore their respective histories, they uncover truths about the country’s past and their own identities. The story explores the tension between memory and reality, between the personal and the political, and the challenge of understanding the past while facing an uncertain future.
In the end, Domingo, Ana, and their families must navigate the complexity of love, loss, and identity, shaped by the scars left by a tumultuous history.
In the conclusion, Ana’s trip to El Salvador forces her to confront the emotional and historical weight of her family’s past. She discovers the lasting effects of the Salvadoran civil war on her family’s identity and the legacy of the revolution.
Luis, too, grapples with his family’s history, uncovering painful truths that complicate his relationship with Ana. The novel ends with a sense of uncertainty about the future, but with a recognition of the importance of understanding the past in order to navigate the present.

Characters
Ana Flores
Ana Flores is a Harvard student whose journey of self-discovery drives much of the narrative in Archive_of_Unknown_Universes. Initially motivated by her academic research into the Salvadoran diaspora, Ana becomes entangled in a personal quest to understand the complexities of her family’s history.
She is particularly consumed by the mystery of a Nicaraguan man hidden in her mother’s passport, a figure she has never known. As she uses a device called the Defractor to explore alternate versions of her life, Ana grapples with her relationship with Luis and the weight of her family’s untold stories.
Throughout the book, Ana is portrayed as a woman in search of meaning, trying to reconcile the aspirations of her present with the secrets of her past. Her emotional struggles highlight her internal conflict, as she navigates the tension between her academic pursuits and the unresolved mysteries that haunt her family.
The themes of identity, love, and the complicated layers of personal history are central to Ana’s character as she comes to terms with her fears about the future and the choices that have led her to this point in her life.
Luis
Luis, Ana’s boyfriend, plays a pivotal role in Archive_of_Unknown_Universes, though his journey is more focused on personal introspection and the unraveling of his family’s past. He travels to Cuba with Ana, ostensibly to conduct academic research, but it is soon revealed that his true motivations lie in exploring his family’s roots and the legacy of his great-uncle Neto, a revolutionary figure.
Luis’s relationship with Ana is fraught with emotional distance, and he seems increasingly detached as he grapples with his own insecurities and doubts about their future. His struggle to come to terms with the personal and political implications of his family’s history mirrors Ana’s own emotional turmoil.
Through his experiences, Luis is forced to confront the contradictions within himself—his desire for knowledge about the past versus his growing need to move forward with Ana. His emotional arc unfolds as a journey of reconciling the man he is with the history he must understand, and in doing so, he seeks a sense of closure and self-understanding.
Neto
Neto is one of the most complex and poignant characters in Archive_of_Unknown_Universes, and his story is central to the exploration of revolution, sacrifice, and identity. A revolutionary figure in El Salvador, Neto is deeply committed to the cause of political change, even at the cost of his personal relationships.
His involvement in the revolution creates a rift with his family, especially with his sister Esperanza, and forces him to make difficult choices about loyalty and survival. Neto’s relationship with Rafael, a fellow revolutionary, is marked by love, loss, and political tension, offering a glimpse into the emotional toll of revolutionary struggle.
Neto is an idealist, but he is also painfully aware of the personal sacrifices his actions demand. His emotional and psychological journey, especially the tension between his love for Rafael and his loyalty to the revolution, provides a rich exploration of the human cost of political activism.
Despite the turmoil and violence surrounding him, Neto remains deeply connected to the ideals of the revolution, even as he contemplates the personal costs of his choices.
Rafael
Rafael’s character in Archive_of_Unknown_Universes is defined by his deep emotional connection to Neto and his ongoing search for closure after Neto’s disappearance. A former comrade in the revolution, Rafael struggles with the unresolved tension of their relationship and the lingering feelings of loss and longing that continue to haunt him.
Over the years, Rafael’s journey is one of reflection and emotional reconciliation, as he seeks to understand what happened to Neto and the love they shared. His character represents the enduring human element within the context of political struggle, as he seeks not only answers to the mysteries of the revolution but also personal closure.
Rafael’s story intersects with the broader narrative of historical trauma and the emotional scars left by political unrest, offering insight into the complexities of love, loyalty, and identity during a time of turmoil.
Domingo Guzmán
Domingo Guzmán, a Harvard student, represents the generational link between the Salvadoran revolution and its aftermath. Raised by his father Neto, Domingo’s understanding of his family’s history is distant and fraught with tension.
His relationship with his father is marked by curiosity and a sense of emotional distance, and Domingo embarks on a journey to uncover the truth about his father’s past and his own place in the history of the revolution. As he explores El Salvador with his cousin Luis, Domingo seeks answers to questions about family, loyalty, and the role his father played in shaping the country’s revolutionary struggle.
His quest becomes an emotional journey of understanding, as he realizes that some aspects of his father’s past may never be fully revealed. Domingo’s character reflects the challenges of reconciling the legacy of a revolution with the personal and familial costs that come with it.
His story highlights the complexities of understanding and accepting the past, as well as the tension between the ideals of a movement and the personal sacrifices required for those ideals to be realized.
Felicia
Felicia, Ana’s mother, plays an essential yet often understated role in Archive_of_Unknown_Universes. Her past, shaped by the brutal realities of the Salvadoran civil war, is marked by profound trauma and loss.
Felicia’s memories of her late husband Andrés, who was murdered during a government raid, haunt her throughout the narrative. Her protective instincts towards Ana are driven by her own deep-seated fears, and her reluctance to let her daughter venture to El Salvador reflects the protective nature that defines her character.
Felicia’s narrative sheds light on the human cost of the war, not only in terms of physical loss but also in terms of emotional devastation. Her character embodies the painful process of moving forward after a violent and traumatic past, and her relationship with Ana reveals the complexities of motherhood, grief, and the scars left by historical violence.
Through her, the novel explores themes of survival, memory, and the generational transmission of trauma.
Esperanza
Esperanza, Neto’s sister, represents the emotional toll of revolution on families who are left behind. Her relationship with Neto is strained, as she witnesses the personal costs of his commitment to the revolution.
Her character is defined by the emotional burden of loving a revolutionary figure while also suffering the consequences of his choices. Esperanza’s journey reflects the pain of familial separation and the trauma of living in the shadow of a conflict that tears families apart.
Her emotional arc offers a perspective on the human cost of revolutionary ideals, as she grapples with the conflicting desires for safety, loyalty, and family. Through Esperanza, the novel highlights the personal struggles of those who are caught in the political upheavals of history, forced to bear the weight of decisions made by others.
Themes
Identity and Self-Discovery
Throughout Archive of Unknown Universes, identity is a central theme that emerges in various forms, from the personal to the historical. Ana’s journey reflects the complex process of self-discovery, where she grapples not only with her personal relationships but also with her family’s hidden history.
Her use of the Defractor, a machine that shows alternate versions of her life, symbolizes her search for clarity in a world that is full of uncertainty. As Ana delves deeper into the Salvadoran diaspora and her own family’s past, she realizes that her quest for identity is intertwined with the mystery of who she is within the larger context of her heritage.
Her experiences in Cuba and El Salvador bring her closer to understanding the weight of history and the personal toll it takes on her. However, she also discovers that some questions about identity and the past remain elusive, and certain aspects of her selfhood will always be shrouded in mystery.
Luis also embarks on a journey of self-discovery, though his focus is more on understanding the nature of his relationship with Ana and his own place in the world. Their strained relationship in Cuba is a reflection of the larger questions both face about their future, their desires, and the personal histories that shape their decisions.
The interplay of these themes reveals the internal conflict each character faces in trying to reconcile their past with their current lives. For them, identity is not simply an individual matter but also a collective one, as they must confront the legacies of their families and the impact of larger historical events.
In the case of Neto, identity becomes tied to political ideals and personal sacrifice. His struggle with the costs of the revolution and his love for Rafael illustrate the ways in which personal identity can be shaped, sometimes tragically, by political circumstances and the forces of war.
For Neto, the quest for personal fulfillment is deeply tied to his sense of duty to the revolution and the people he loves, but it is also fraught with the consequences of leaving behind family, love, and security for a cause that offers little in return.
Love and Sacrifice
The theme of love in Archive of Unknown Universes is closely tied to the theme of sacrifice. The characters’ relationships are not only tested by time and personal flaws but also by the larger forces of history and political unrest.
For Ana and Luis, their love seems to be constantly overshadowed by the weight of their personal struggles and the insecurities that arise in the face of uncertainty. Their relationship is a symbol of how love can both heal and wound, providing comfort while also revealing deep emotional scars.
Ana’s obsession with the alternate versions of her life, particularly the possibility of a relationship with someone else, speaks to the fragility of love in a world where choices and circumstances can dramatically alter one’s path.
Neto’s love for Rafael, on the other hand, is marked by a profound sense of loss and the danger of political engagement. Their love is a source of solace, but it also brings great risk.
Neto’s decision to continue fighting for the revolution, despite the personal costs, represents a sacrifice that is not just physical but emotional as well. His relationship with Rafael, though deeply meaningful, is overshadowed by the ever-present threat of violence and the political climate in which they live.
Their love is a refuge from the external chaos, but it also serves as a constant reminder of the price of revolutionary ideals.
Sacrifice is also a key component of Ana’s journey, particularly when she comes to terms with her family’s past. The discovery of Neto’s letters and his involvement in the revolution forces Ana to confront the legacy of sacrifice that has shaped her family.
This theme is not only about personal relationships but also about the ways in which larger political and historical events force individuals to make impossible choices. For Ana, understanding the sacrifices made by her family members becomes an essential part of understanding who she is and what she must do in her own life.
Historical Legacy and Memory
The weight of history and the struggle to understand it is a key theme in the novel. Archive of Unknown Universes highlights how the past, particularly a painful and tumultuous one, continues to shape the present.
Through Ana’s research into the Salvadoran diaspora and the lives of revolutionaries like Neto, the characters are confronted with the way memory can be both a source of pain and a guiding force. Ana’s family history, intertwined with the revolutionary struggle, is a constant reminder of the trauma and loss caused by war.
Yet, the quest to uncover and understand this history is not only about remembering the past but also about making sense of the choices made by previous generations and understanding how they influence the future.
Domingo’s exploration of his father’s role in the Salvadoran revolution offers a similar reflection on the legacy of history. As he delves deeper into Neto’s past, he uncovers the contradictions and complexities of his father’s involvement in the revolution, revealing that history is often more ambiguous than it seems.
The generational divide between Domingo and his father illustrates the distance that can grow between individuals due to the passage of time and the evolving understanding of history. For Domingo, the revolutionary ideals his father once championed become a source of tension as he tries to reconcile the heroism of the past with the painful realities of the present.
In El Salvador, the physical remnants of the revolution – the museums, letters, and testimonies – serve as a poignant reminder of the ways in which history is both remembered and forgotten. The struggle for understanding the past is not simply an academic pursuit; it is a deeply emotional one.
For the characters, particularly Ana and Luis, history becomes a living force that cannot be easily separated from their personal lives. They must come to terms with the fact that their own identities are inextricably linked to the actions of those who came before them, for better or worse.
Conflict Between Personal Desires and Political Ideals
In Archive of Unknown Universes, the tension between personal desires and political ideals is explored through multiple characters who must navigate the difficult balance between their own happiness and their commitment to larger causes. Neto’s journey is one of the clearest examples of this conflict.
His decision to stay and fight in the revolution, despite the personal cost to his relationships and his own sense of safety, reflects the internal battle between his commitment to the cause and his personal desires for love and security. His relationship with Rafael, marked by deep affection and personal connection, is constantly under threat from the political unrest surrounding them, forcing Neto to question what he is willing to sacrifice for his political beliefs.
Similarly, Ana’s journey reflects the struggle between her academic ambitions and her emotional needs. Her desire to uncover the secrets of her family’s past through her research on the Salvadoran diaspora comes into direct conflict with her personal turmoil and the emotional baggage she carries from her relationships.
The use of the Defractor to explore alternate versions of her life is a manifestation of her internal struggle to reconcile her desires with the reality of the situation around her. The tension between personal fulfillment and political ideals is particularly pronounced when Ana confronts the legacies of war, love, and loss within her own family.
Luis also grapples with his own desires and his role in the larger political and historical context. His journey through Cuba and his emotional struggles with Ana reveal the complexities of balancing personal happiness with the recognition of historical truths.
Like Ana, Luis finds himself caught between his love for Ana and the weight of the history they are both trying to understand. Their strained relationship is a microcosm of the broader struggle between personal fulfillment and the desire to make sense of a turbulent, often painful past.
The Cost of Revolution and Political Unrest
The cost of revolution is a theme that runs throughout the novel, particularly through the experiences of Neto and his involvement in the Salvadoran revolution. Archive of Unknown Universes vividly portrays the toll that political unrest takes on both the individuals who participate in revolutionary movements and those who are affected by them.
Neto’s sacrifices for the revolution are immense, and the emotional and physical cost of his actions is apparent as he navigates his relationships with his family, his lover Rafael, and his own sense of duty. The revolution, for Neto, is a double-edged sword: it provides a sense of purpose and a desire for change but also brings unimaginable loss and personal anguish.
This theme extends beyond Neto to other characters who are caught in the aftermath of political unrest. Ana’s research into the Salvadoran diaspora forces her to confront the legacy of the revolution in her own family.
The trauma of war and its aftereffects on her family are an inescapable part of her journey. The question of whether the revolution was worth the cost – in terms of both human life and emotional suffering – haunts the characters as they reflect on the choices made by those who fought for change.
The legacy of revolution is not only a historical one but also a deeply personal one. For Neto, the cost is a lifetime of emotional scars, the loss of loved ones, and the painful realization that the ideals he fought for came at the expense of his own happiness.
The theme of the cost of revolution is a reminder that political change, while necessary, often comes with a heavy price, both for those who participate in it and for those left to pick up the pieces of a fractured world.