CHR · PEOPLE & BEINGS

Dr. Diana Ahuja

Photorealistic interpretation of Diana Ahuja
Unofficial AI-assisted editorial interpretation based on published visual references; not official publisher, platform, or creator artwork.
ContinuityComic
Evidence statusConfirmed
Guide sectionCharacters
Spoilers: This article discusses the complete original twelve-issue BRZRKR series, including Diana's hidden government mission, Protocol X, the Source, her altered abilities, her relationship with B, their children and the ending of BRZRKR #12.
FieldDetails
Full nameDr. Diana Ahuja
Species / natureHuman, later altered through Source-linked energy/contact
GenderFemale
Status at end of original seriesAlive
OccupationScientist, researcher, behavioral and memory specialist within the government program studying B
AffiliationUnited States government program; later allied primarily with B and their children
Primary function in programBuild trust with B, recover his memories and enable contact with the intelligence behind his origin
Known partnerB / Unute
ChildrenTwin children with B
First appearanceBRZRKR #1
Latest original-series appearanceBRZRKR #12
CreatorsKeanu Reeves, Matt Kindt and Ron Garney

Overview

Dr. Diana Ahuja is the scientist whose relationship with B transforms the original BRZRKR series from a story about an indestructible government weapon into a story about trust, memory, exploitation, first contact and the possibility of choosing one's own purpose. At the beginning of the series, Diana works inside the United States program that deploys B on extreme military missions in exchange for research intended to explain his immortality and eventually end it. Her immediate responsibility is to help recover memories buried beneath more than eighty thousand years of violence and repetition. By the final issue, the series reveals that her selection was never accidental. Headquarters chose her because she had an unusual ability to build bridges of trust and understanding, and the deeper purpose of her assignment was to use that trust to reach the intelligence that sent B to Earth.[12]

Diana's importance therefore rests on a contradiction. She begins as part of the system using B while simultaneously becoming the person best able to see him as more than an asset. She administers protocols, records responses and works with Stephen Caldwell to reconstruct B's origin. She also recognizes that a scientific relationship based entirely on manipulation cannot produce the kind of truth B needs. In one of the defining scenes of BRZRKR #4, she comes to B's home and tells him she has not been completely honest. She explicitly leaves behind wires, drugs and laboratory science and offers him herself and the truth.[4]

From that point forward, Diana becomes increasingly independent from the objectives of the organization that selected her. Her bond with B deepens into intimacy and partnership. Protocol X exposes her to the same class of energy associated with B's origin, creating a new psychic and electrical connection to him and to the Source. She helps B reach the metaphysical realm officially described as the Blue Plane, opposes Caldwell when his hidden cult agenda becomes explicit, survives the final government cleanup, becomes pregnant with B's children and ultimately remains alive after B finally dies as a mortal.[8][11][12]

The final pages leave Diana as one of the most consequential surviving figures in the comic continuity. She has witnessed the origin of B's condition, participated in contact with the Source, demonstrated abilities capable of disabling human physiology and destroying Source-powered technology, raised children who inherited extraordinary traits, and outlived the man whose immortality defined the series. Her final attempt to call out to Unute makes her the narrative bridge between B's completed mortal life and the unresolved cosmic story beyond it.[12]

Selection for the B program

Diana's precise professional résumé before the program is not fully established in the original twelve issues, and the wiki should not invent degrees, institutions or specialties that the comic does not supply. What the series does establish is more important than a fabricated curriculum vitae. She is a doctor and scientist chosen from a pool of candidates because headquarters recognized that she could build trust where ordinary interrogation, behavioral conditioning and laboratory procedure might fail.

That information is stated retrospectively in BRZRKR #12. Diana explains that B was an extraordinary anomaly and that headquarters recognized it. She says she was selected from scientists to build a bridge of trust and understanding. She further explains that the first mission was to use B to make contact. The organization's interest in cracking his DNA and producing an immortal gene was real, but what it ultimately wanted was the Source, the intelligence responsible for sending or creating him.[12]

This revelation changes the meaning of Diana's earlier scenes. Her empathy is genuine, but it is also exactly the quality the program intended to exploit. She is not simply a compassionate scientist who accidentally becomes emotionally involved. She is selected because compassion and trust can themselves be operational tools. The central question of her biography is how she turns an institutional assignment into a relationship whose loyalty eventually runs in the opposite direction.

First year with B

By the conversation shown near the end of BRZRKR #1, Diana says she has been working with B for more than a year. Their relationship therefore predates the reader's introduction to the program. B is already accustomed to being observed, injected, measured and debriefed, while Diana has had enough time to recognize that conventional categories fail to explain him.[1]

The first issue establishes the emotional problem immediately. B knows the government wants something from him. He assumes that any scientist attached to the program ultimately serves the same goal. Diana tells him she does not worship him, does not fear him and does not want anything from him. B responds that everyone wants something and directly references the possibility that the government wants a super army or clone soldiers. Diana's attempt to distinguish herself from the institution therefore occurs in a context where B has good reason not to believe her.[1]

Her early work focuses on memory. The problem is not that B has no past. He has too much past. More than seventy-nine thousand years of experience include repeated wars, relationships, deaths, losses and migrations. Some memories remain vivid, while others are buried or inaccessible. Diana's task is to help him move backward through that archive toward the events surrounding his birth.

Memory protocols and the scientific study of B

In BRZRKR #2 and #3, Diana uses increasingly sophisticated protocols to stimulate recall. The sessions combine conversation, pharmacology, physiological monitoring and controlled pressure. The government treats B's memory as a resource that can be mined. Diana, at this stage, works within that framework.

Her conversations with Caldwell show that she is also participating in the biological investigation. In BRZRKR #3, Diana discusses the limits of what the team has learned. B's DNA has not yielded an ordinary explanation. His body contains incongruous amino acids and quantum-scale phenomena that do not fit standard human biology. The story of his father arriving through a lightning strike sounds impossible, but Diana and Caldwell begin treating the lightning as data rather than myth. Caldwell focuses on the possibility of two significant lightning events and asks whether the pattern might be reproducible.[3]

Caldwell's strategy depends on Diana's relationship with B. He instructs her to keep B talking and remembering because the new tribal and geographical details may identify the location of his origin. Just as importantly, Caldwell explicitly notes that B trusts Diana. She tells him she will continue calibrating the protocols.[3]

This sequence is central to understanding Diana's moral position. She is not initially outside Caldwell's project. She helps make it possible. The eventual betrayal of the program matters because she begins as one of its key instruments.

Crossing from researcher to confidante

The events recalled in BRZRKR #4 force Diana to confront the psychological cost of the material she is extracting. B remembers the destruction of his family, his mother's death, his father's exploitation and the regenerative event that confirms he cannot die. These are not neutral historical facts. They are the origin of his trauma and of the identity imposed on him as Unute, a tool or weapon.[4]

At the end of the issue, Diana arrives at B's home. She tells him that she has not been completely honest. More important than the confession itself is the way she frames the conversation: no wires, no drugs, no science, just herself and the truth.[4] The moment rejects the architecture of the program. For the first time, she is trying to speak with B without simultaneously converting the exchange into controlled data.

This does not erase her earlier participation, nor does it instantly remove secrecy. The series allows the relationship to develop through tension rather than through a single declaration of trust. Diana remains a scientist. She remains interested in the mystery of B's body and mind. The difference is that the subject of the investigation increasingly has a claim on her loyalty.

The growing bond in BRZRKR #5

BRZRKR #5 gives Diana and B space outside the formal laboratory setting. Their conversations turn toward the emotional life B has spent tens of thousands of years trying to suppress or outlast. He remembers his first love, the birth of his first child and the repeated experience of trying to form relationships that his immortality makes impossible.[5]

Diana's role here is not simply to trigger memories. She listens to what the memories mean. B's history of love and abandonment explains why he expects every relationship to end and why he protects himself through detachment. His desire for mortality is therefore not abstract. It is connected to the fact that everyone he loves exists inside a lifespan he cannot share.

The bond between Diana and B grows because she increasingly recognizes that solving the biological mechanism without addressing the human cost would fail him. B, in turn, begins telling her things that have little immediate military value. That is a significant change for a man who has learned to assume every listener wants to turn his experience into leverage.

Complicity, secrecy and the mission with Keever

Diana does not become completely independent from Caldwell at once. BRZRKR #6 shows that she and Caldwell continue using operational missions as opportunities to observe B. B and Jim Keever carry out a dangerous recovery mission while the researchers record and analyze the event.[6]

This creates one of the recurring ethical tensions around Diana. She cares about B, but she is still inside a system that turns his life into experimental material. The issue also reinforces why Keever matters to both of them. B's field relationship with Keever demonstrates behavior that cannot be reproduced in a laboratory. When Keever is endangered, B acts as a comrade rather than as a remote-controlled asset. Diana's developing understanding of B therefore comes partly from watching the ways he chooses to protect people even when his own body cannot be permanently harmed.

World War I memory and Protocol X

In BRZRKR #7, Diana's memory work reaches a historical episode involving B's first United States handler during World War I. An artillery shell tears a piece from B's body, creating a fragment that survives independently and becomes a historical artifact. Caldwell later reunites B with the object, revealing that his own role extends far beyond laboratory administration. He has become an expert on B's history and has been assembling evidence across eras.[7]

The artifact is important to Diana's biography because it helps move the program from observation into experimental escalation. Caldwell proposes Protocol X, a procedure intended to force a breakthrough by combining what the team has learned about B's body, history and origin. Diana remains involved even though her relationship with B is now personal enough that the risk can no longer be understood as merely professional.

Protocol X and transformation

BRZRKR #8 is the point at which Diana ceases to be only the observer of impossible phenomena and becomes part of them. Protocol X places B inside a controlled environment for a countdown experiment. The resulting energy event overwhelms the program's ability to contain it. B disappears from ordinary physical space, and Diana is struck by the anomalous energy.[8]

The event changes her. The series does not initially provide a clean diagnostic label, and the wiki should preserve that uncertainty. Diana develops a connection to B that can operate beyond ordinary sensory contact. She becomes capable of reaching him while he is absent from normal space, and her body can channel or express Source-linked electrical energy.

The transformation also changes the power relationship between Diana and the government. Before Protocol X, the program controls the machines through which Diana studies B. After Protocol X, the phenomenon exists inside her. She can no longer be treated as simply a technician with access to specialized equipment. She has become a participant in the same mystery.

Calling B back

In BRZRKR #9, B exists in an in-between or contact realm associated with the intelligence behind his conception. Diana, meanwhile, is held and studied after her exposure. Their connection becomes the route through which he returns.[9]

B's reappearance is violent. He reconstructs and enters a berserker state while trying to reach Diana. Soldiers and containment procedures cannot stop him in the conventional way. Diana's significance lies in the fact that she can reach him when institutional force cannot. The bond cultivated through conversation and trust now has a literal energetic or psychic expression.

Diana's post-Protocol X abilities should not be described as an unrestricted list of superhero powers. The original series demonstrates specific effects in specific contexts. She can connect with B, channel destructive electrical or Source-linked energy, influence or interrupt biological electrical activity, and later destroy Source-powered technology. The extent, range and permanent limits remain incompletely defined.

Return to B's birthplace

By BRZRKR #10, Diana is central to the expedition that follows the clues recovered from B's memories to his place of origin in Saudi Arabia. The journey fulfills the objective Caldwell had described as early as issue three: use B's trust and recovered geographical memory to find the location where his existence began.[3][10]

Diana arrives there with knowledge no ordinary researcher could possess. She has experienced the same class of energy that affected B. Her body has become part of the contact system. The expedition recovers the bird-shaped object associated with B's mother, here referred to as Mother's gift for editorial clarity. The object behaves like more than an archaeological relic and becomes part of the mechanism leading to direct contact with the Source.[10]

The trip also exposes the final weakness of Diana's relationship with Caldwell. They have spent years working toward the same mystery, but not for the same reasons. Diana wants the truth because B has a right to know what he is. Caldwell wants the truth because it can be converted into access and power.

The Source and the Blue Plane

BRZRKR #11 brings Diana and B into the metaphysical contact realm officially described by the publisher as the Blue Plane.[11] The terminology should be linked to Blue Plane with a note that the realm remains only partially explained in-story.

For Diana, the journey is the completion of her original government mission in a form the government can no longer control. She was selected to build a bridge to B so that B could become a bridge to the intelligence that sent him. The plan works, but Diana's loyalty has shifted. She enters the contact as B's partner rather than as a detached representative of headquarters.

The Source material also reframes her scientific work. The impossible amino acids, quantum molecules and lightning phenomena discussed in issue three are not discarded when cosmic contact becomes explicit. Instead, the series treats scientific and metaphysical explanations as overlapping perspectives on the same event. Diana is uniquely positioned between them because she has both studied the data and physically experienced the phenomenon.

Caldwell's betrayal and Diana's opposition

Caldwell's hidden allegiance emerges during the final arc. BRZRKR #12 explicitly identifies him as the leader of a fanatical cult and one in a long line connected to the pursuit of B and immortality.[12] His research has always had a second purpose.

When Caldwell acquires B-like power through the transfer process, Diana becomes the person most capable of opposing him. The conflict is especially significant because Caldwell's earlier authority over her was intellectual and institutional. He directed the research. He recognized that B trusted her. He relied on her protocols. In the end, the very relationship he treated as a tool gives Diana the capacity to reject his agenda.

During the opening battle of BRZRKR #12, Diana uses Source-linked energy against the empowered Caldwell. His body is catastrophically destroyed. The comic treats the event as the termination of his immediate threat, though a definitive encyclopedia should still use the ordinary caution appropriate to a universe built around regeneration when describing any theoretically reversible condition.[12]

The truth about Diana's mission

The final issue contains the clearest account of what Diana was recruited to do. While events collapse around them, Diana explains the program's design to B. Headquarters recognized him as an extraordinary anomaly. She was hand-selected to build trust and understanding. The immediate biological ambition was to crack his DNA and create an immortal gene, but the deeper goal was to reach the Source.[12]

This confession is one of the most important moments in Diana's biography because it completes the honesty arc begun at B's house in issue four. She cannot change the fact that the relationship was engineered for institutional purposes. She can tell him exactly how and why it happened. The story then tests whether what developed between them can still be real despite that origin.

It can. Their partnership survives the revelation because Diana's later choices repeatedly oppose the institution that recruited her.

Pregnancy and the Virginia safehouse

After B becomes mortal and Caldwell is defeated, Diana, B and Keever escape the destroyed operation. They reach a headquarters safehouse explicitly located somewhere in Virginia. Medical personnel confirm that B's vital signs are normal and that he can now be injured like an ordinary person.[12]

Diana then reveals that she is pregnant. She recognizes the sensation because she has experienced the physical state before, though the comic does not at this point provide a full prior pregnancy history. The new pregnancy is progressing at an extraordinary speed. A doctor estimates that delivery may be only about a week away.[12]

The pregnancy transforms the stakes of the ending. The government has spent the series trying to reproduce B's biological advantages in the laboratory. Diana and B have now created children naturally. The family represents both the intimate future B never expected to have and the uncontrolled biological future the program fears.

Keever's execution order

At the Virginia safehouse, Keever communicates with the Source-powered hypercomputer used by headquarters. He receives an order to kill B. The instruction emphasizes that B served the government for a long time but demands no witnesses. When Keever asks about Diana, the response is different: preserve her.[12]

The distinction makes Diana's changed status explicit. The government no longer sees her simply as an employee. She is valuable biological and contact material. B, now mortal, has become disposable. Diana, pregnant and Source-altered, has become something to retain.

Keever enters the room with a gun and tells B that he is sorry. Diana immediately understands what is happening. She demonstrates one of the clearest limits and capabilities of her altered state. She tells Keever that she can stop his heart by interrupting the flow of electrical current, but she does not want to hurt him or his men.[12]

The scene is important because Diana uses overwhelming power with restraint. She is not reproducing B's berserker logic. She establishes that she can kill, then chooses negotiation and escape. Keever relents. Diana, B and their unborn children leave the government behind.

Seline, Songaa and the Southwest refuge

After leaving Virginia, B and Diana eventually reach another refuge in the Southwest. There they meet Seline and Songaa, members of a lineage that has followed B's path and is prepared to help the family. Seline identifies herself as a midwife and examines Diana's pregnancy. The refuge provides a temporary community outside both the government and Caldwell's cult.[12]

The scene also supplies information about another B-like being. Seline explains that the ancients recovered a head that they initially believed belonged to B, but it belonged to the other one, the being the government calls Franken-B. Their people later lost track of him around Malta.[12]

For Diana, the encounter expands the scale of the world around B. The government is not the only institution that has tracked his history. There are lineages whose relationship to him extends across generations. Her children will enter a world already shaped by those legacies.

Motherhood and the twins

Diana gives birth to twins. The children inherit extraordinary Source-linked traits and develop at an accelerated rate. Their visual presentation includes unusual eye coloration and their bodies soon demonstrate capabilities far beyond ordinary children. The speed of their development echoes B's own prehistoric childhood, but their upbringing differs in one crucial respect. They are born into a family that understands what weaponization did to their father.[12]

Diana's motherhood therefore carries an implicit ethical responsibility. She knows better than almost anyone what happens when a powerful child is treated first as a tool. Her entire professional relationship with B has been a study of the damage caused by that pattern. The twins' power makes it possible for the cycle to repeat, but Diana's choices give them the possibility of a different relationship to their abilities.

The final issue does not give the children conventional names in the material reviewed here. The wiki should therefore use Son of B and Diana, Daughter of B and Diana, and the collective Children of B and Diana until primary canon provides definitive names.

Attack on the family and B's death

The family is eventually drawn into another violent confrontation. B is now mortal and cannot rely on regeneration. The children reveal their own violent capabilities in the battle, while Diana remains the center of the family unit.

B is mortally wounded. Keever recognizes that he will not survive. Diana stays with him as he dies. B thanks her, and she tells him to rest. Their children ask whether he is gone and where he has gone.[12]

The scene completes Diana's transformation from researcher to witness of B's chosen mortality. In the first issue, she studies a man who cannot die and wants to. In the final issue, she is the person holding him when he finally can.

Life after B

Diana survives B. The later pages show her continuing to live while the children grow and enter the world. The comic's final meditation on immortality increasingly belongs to her rather than to B. She has spent years helping an immortal man become mortal, only to emerge from the contact process changed in ways that may prevent her own life from following a normal human course.[12]

In the closing sequence, Diana stands alone and calls out to Unute, asking whether he is out there. The moment does not prove B survives after death. It does establish that Diana's connection to him and to the Source remains meaningful enough that she believes contact may still be possible.[12]

This should be reflected in her status field. She is alive at the end of the original series. She should not be labeled definitively immortal unless a later publication confirms the exact biological mechanism, but the finale deliberately raises immortality as part of her continuing condition.

Personality

Diana is defined by curiosity, empathy, control and a willingness to challenge the institution that gave her authority. She is not sentimental in the early issues. She can participate in invasive protocols and speak about B's biology with clinical precision. Her empathy matters because it exists alongside scientific rigor, not because she rejects science.

She is also capable of deception. The program chose her partly because trust could be weaponized, and she withholds important information from B. Her eventual honesty does not erase that fact. The most convincing reading of her character is therefore not that she begins morally pure, but that she comes to understand the ethical cost of her own role and changes her behavior.

Diana repeatedly demonstrates restraint under pressure. After gaining the ability to interfere with human physiology, she threatens Keever without killing him. Her conflict with Caldwell is different because Caldwell has become an immediate existential threat. The distinction suggests she retains judgment rather than simply inheriting B's violent compulsion.

Her emotional relationship with B is grounded in recognition. She does not worship him. She refuses the mythic framing that has followed him through history. The intimacy of the relationship comes from her insistence that the extraordinary being in front of her is also a person entitled to truth.

Abilities

A dedicated Diana Ahuja's Abilities page should be created only if later canon provides enough additional material. For the original-series biography, the demonstrated abilities can be summarized cautiously.

Scientific and behavioral expertise

Diana is capable of conducting complex memory protocols, interpreting anomalous biological data and building an unusually strong therapeutic or behavioral relationship with B. Headquarters specifically selected her for trust-building capability.[3][12]

After Protocol X, Diana can reach B across conditions in which ordinary physical communication is impossible. The connection helps draw him back from the contact realm in BRZRKR #9 and later supports direct interaction with the Source.[8][9][11]

Electrical / Source-linked energy manipulation

Diana channels visible energy capable of harming or disabling others and destroying technology. In BRZRKR #12, she explains that she can interrupt the electrical current controlling Keever's heart. She also destroys the monitoring orb accompanying B and herself after they leave the Virginia safehouse.[12]

Physiological interference

Her statement to Keever supports a demonstrated ability to affect biological electrical activity, but the exact range and conditions remain unknown. The available evidence does not establish unrestricted control over nervous systems.

Source contact and altered longevity

Diana survives the transfer events and remains connected to the Source. The finale associates her future with the question of immortality, but the precise mechanics of her longevity require careful wording. Her status should be Source-altered human rather than automatically classifying her as identical to pre-transfer B.

Relationships

B / Unute

B is Diana's research subject, confidant, partner and the father of her twins. Their relationship is the central emotional progression of the original series. See B / Unute.

Stephen Caldwell

Caldwell begins as Diana's senior scientific collaborator and becomes her principal institutional antagonist. He values her because B trusts her and later reveals an agenda rooted in a cult pursuing immortality and the Source. Diana ultimately destroys his empowered body during the final confrontation. See Stephen Caldwell.

Jim Keever

Keever is B's field partner and a government soldier Diana comes to trust enough to escape with after the Caldwell conflict. Their final confrontation at the Virginia safehouse is resolved through Keever's refusal to carry out the execution order. See Jim Keever.

The children

Diana's twins with B inherit extraordinary biology and become her surviving family after B's death. Their development is central to the series' final shift from individual immortality toward lineage and propagation. See Children of B and Diana.

The Source

Diana begins by studying indirect evidence of the Source and ends as one of the few humans to have participated directly in contact. Her altered state appears to persist after B's death. See The Source and Blue Plane.

Original-series appearances

Diana appears throughout the original twelve-issue maxiseries and should be connected to every issue page in the appearance database. Her most consequential story functions are:

Novel and adaptation continuity

Adaptation-specific casting, characterization and altered backstory should remain on the film or anime version pages until released material establishes what has been retained.

References

[1] Keanu Reeves, Matt Kindt and Ron Garney, BRZRKR #1 (BOOM! Studios, 2021), especially the conversation near story p. 34 in which Diana says she has worked with B for more than a year and rejects both worship and fear.

[2] Reeves, Kindt and Garney, BRZRKR #2 (BOOM! Studios, 2021), Diana's memory work leading into B's conception and birth.

[3] Reeves, Kindt and Garney, BRZRKR #3 (BOOM! Studios, 2021), Diana and Caldwell discuss B's DNA, anomalous amino acids, quantum molecules, lightning and the need to recover tribal and geographical details; approximately story p. 19 for the key office discussion.

[4] Reeves, Kindt and Garney, BRZRKR #4 (BOOM! Studios, 2021), concluding scene in which Diana comes to B's home and says she has not been completely honest, approximately story p. 20.

[5] Reeves, Kindt and Garney, BRZRKR #5 (BOOM! Studios, 2021), B and Diana's deepening personal relationship and the recovered memories of B's first love and child.

[6] Reeves, Kindt and Garney, BRZRKR #6 (BOOM! Studios, 2021), B and Keever field mission observed by the research program.

[7] Reeves, Kindt and Garney, BRZRKR #7 (BOOM! Studios, 2022), World War I memory, historical artifact and Protocol X proposal.

[8] Reeves, Kindt and Garney, BRZRKR #8 (BOOM! Studios, 2022), Protocol X and Diana's exposure to the anomalous energy event.

[9] Reeves, Kindt and Garney, BRZRKR #9 (BOOM! Studios, 2022), Diana's altered condition and contact with B during his absence from ordinary physical space.

[10] Reeves, Kindt and Garney, BRZRKR #10 (BOOM! Studios, 2022), Saudi expedition to B's birthplace and recovery of the bird-shaped Mother's gift.

[11] Reeves, Kindt and Garney, BRZRKR #11 (BOOM! Studios, 2022), Blue Plane / Source contact, cult assault and Caldwell's power-transfer betrayal.

[12] Reeves, Kindt and Garney, BRZRKR #12 (BOOM! Studios, 2023), complete finale. Key Diana material includes the opening battle with Caldwell; her explanation that headquarters selected her to build trust and enable first contact; the Virginia safehouse and pregnancy; her threat to stop Keever's heart and her destruction of the monitoring orb; the Southwest refuge with Seline and Songaa; birth and growth of the twins; B's death; and Diana's final attempt to contact Unute.

Collected-book references

  • BRZRKR Vol. 1, collecting BRZRKR #1-4.
  • BRZRKR Vol. 2, collecting BRZRKR #5-8.
  • BRZRKR Vol. 3, collecting BRZRKR #9-12.
  • BRZRKR Book One, collecting the complete original BRZRKR #1-12 maxiseries.