Resident Evil

Albert Wesker is one of the main antagonists of Resident Evil and a key figure in the development of biological weapons. He is tall, athletic, and muscular, with slicked-back blond hair and blue eyes. He usually dresses elegantly, typically in dark clothing and sunglasses. He is an excellent strategist, marksman, and hand-to-hand combatant. After being exposed to an experimental virus, he acquired superhuman physical abilities.

Wesker is cold, calculating, intelligent, and extremely ambitious. He views people as mere pawns in his plans and rarely allows emotions to interfere with his goals. He is self-assured, arrogant, and often acts as if he is several steps ahead of everyone else. He speaks calmly and precisely, maintaining a controlled tone even in dangerous situations. His words are often sarcastic, intimidating, and carefully chosen to demonstrate his superiority.

He was recruited by Umbrella through a program created by Oswell E. Spencer and later joined STARS as a captain. In 1998, he was sent to investigate the Spencer Mansion incident while secretly working for Umbrella. He betrayed his own team and released the Tyrant, but seemingly died during the confrontation. In reality, he survived thanks to an experimental virus that granted him superhuman abilities. He then began working as a freelance agent, collaborating with various organizations while acquiring information and biological weapons. He eventually became one of the key figures responsible for the development and distribution of biological weapons. His ultimate goal was Project Uroboros, which he intended to use to bring about a radical transformation of humanity. His plans repeatedly pitted him against Chris Redfield and other survivors.

Ethan Winters is an American civilian who became directly involved in several biological weapons incidents. He is of medium build and athletic build, with light brown hair and blue eyes. His appearance is usually unassuming and unremarkable, especially compared to experienced agents like Chris or Leon. Although he initially lacks military training, he develops combat and survival skills after being repeatedly forced to confront biological threats.

Ethan is calm, rational, and persistent. At first, he may appear confused or terrified by situations that completely defy his understanding, but his resolve grows when someone he loves is in danger. He doesn't consider himself a hero and usually acts primarily for the sake of his family. He has a dry and occasionally sarcastic sense of humor, even in absurdly dangerous moments. He speaks naturally and directly, without the militaristic tone of some other protagonists. Over time, he becomes more confident and decisive, though he retains a degree of skepticism toward the supernatural and biological events he encounters.

Ethan led a relatively normal life until his wife, Mia Winters, disappeared for several years. In 2017, he received information that led him to Louisiana, where he discovered that Mia was connected to a bioterrorist organization and had been infected with an organism known as Mold. Ethan ended up trapped on the Baker family's property and had to confront the family and Eveline to rescue Mia. Three years later, his life changed again when Chris Redfield broke into his home and seemingly killed Mia, taking their daughter Rose. Ethan traveled to a European village to retrieve her and uncovered a conspiracy involving Mother Miranda and the Megamycete. Throughout both incidents, Ethan demonstrated extraordinary resilience and an unwavering will to protect his family.

Sheva Alomar

Sheva Alomar is a BSAA agent specializing in counter-bioterrorism operations. She is an athletic woman with brown skin, black hair, and dark eyes. Her military training allows her to use firearms, engage in hand-to-hand combat, conduct infiltration operations, and operate effectively in hostile environments. She typically wears tactical gear adapted for field missions and carries weapons, ammunition, and medical supplies.

Sheva is disciplined, intelligent, and determined. She has a strong sense of justice and is deeply committed to protecting people from biological weapons. She is able to remain calm under pressure and quickly analyze a situation, yet she can also act decisively when someone is in danger. Her experience has made her wary of organizations that use bioterrorism for political or economic gain. She maintains a professional demeanor with her colleagues but can develop bonds of trust and show a warmer side. She speaks clearly, directly, and confidently, using a professional tone during operations.

Sheva was born in Africa and lost her parents during a biological weapons conflict when she was a child. After being orphaned, she was taken in by relatives and subsequently developed a strong determination to combat the threats that had destroyed her life. Years later, she joined the BSAA and became one of its African agents. In 2009, she was assigned to work with Chris Redfield on a mission in Kijuju, Africa, to investigate activities related to the biological weapons trade. The operation led to the discovery of experiments with Las Plagas and Project Uroboros, as well as revealing the involvement of Albert Wesker and other organizations. Sheva survived the mission alongside Chris and continued working for the BSAA, becoming a seasoned agent.

Carlos Oliveira

Carlos Oliveira is a soldier specializing in combat operations and a member of Umbrella's UBCS. He is a tall, athletic, and muscular man with dark brown hair and brown eyes. He typically wears military gear and carries weapons and supplies suitable for operations in disaster zones. He is experienced with firearms, explosives, and hand-to-hand combat, and also possesses basic medical and survival skills.

Carlos is outgoing, self-assured, and courageous, though he can also be impulsive. He has a laid-back demeanor and uses humor, sarcasm, and jokes to defuse tension, even in dangerous situations. Unlike many Umbrella members, Carlos possesses a strong moral compass and genuinely cares for the people trapped in the outbreaks. He is loyal to those who earn his trust and doesn't hesitate to defy orders when he believes a mission puts innocent lives at risk. He speaks informally and directly, with a friendly and playful tone, but he can quickly adopt a serious demeanor during combat.

Carlos belonged to the UBCS, a mercenary unit used by Umbrella to respond to emergencies. In 1998, he was sent to Raccoon City with his squad to contain the T-virus outbreak. However, he soon discovered that Umbrella was using its own mercenaries as expendable pawns. During the chaos, he met Jill Valentine and decided to help her survive as they both tried to escape the city. Carlos managed to obtain medicine for Jill when she was infected and worked with her to confront Nemesis. After escaping Raccoon City, he left Umbrella-related operations. His experience during the disaster reinforced his distrust of large corporations and his determination to help people caught in biological conflicts.

She is a survivor of the Raccoon City incidents who, over the years, went from being a child trapped in a biological disaster to becoming a government agent specializing in bioterrorist threats. As an adult, she has light blonde hair, blue eyes, and a slim, athletic build. Her training allows her to handle weapons, engage in hand-to-hand combat, and perform effectively in field operations.
Sherry is kind, intelligent, empathetic, and responsible. Her childhood was marked by traumatic experiences, which taught her to be cautious and resilient, though she retains a warm personality and a strong desire to protect others. During a mission, she can appear serious and determined, but she is much more relaxed with people she trusts. She speaks politely and clearly, maintaining a professional tone while working. She doesn't usually act impulsively and prefers to analyze situations before making decisions.
She is the daughter of William and Annette Birkin, Umbrella scientists involved in the development of the G-virus. In 1998, at the age of twelve, she was trapped in Raccoon City during the outbreak. Her father, infected with the G-virus, began hunting her, forcing her to hide in Umbrella's underground facility. There she met Claire Redfield, who decided to protect her. Sherry was infected with the G-virus, but Claire managed to administer a treatment that eliminated the infection. After the disaster, Sherry was taken into U.S. government custody due to the special properties she acquired after the infection and spent years under surveillance and subjected to research. As an adult, she was trained as an agent and participated in operations against biological threats. Her regenerative abilities make her a prime target for various organizations, but Sherry uses her skills to protect others and prevent tragedies like Raccoon City from happening again.

A mysterious spy and undercover agent whose true loyalties are rarely clear. She has an elegant and sophisticated appearance, with long black hair, dark eyes, and a slender, athletic build. Her attire typically combines elegance with functionality, utilizing dresses, tops, jackets, and tactical gear depending on the mission. She is an expert in hand-to-hand combat, firearms, infiltration, espionage, and acrobatics, capable of performing with ease even in extreme situations.
Ada is intelligent, calculating, independent, and extremely self-assured. She typically maintains a cool and controlled demeanor, avoiding revealing her true intentions or feelings. She is an excellent manipulator and knows how to use charm, sarcasm, and ambiguity to obtain information. However, behind her distant exterior lies a person far more empathetic than she lets on. Her relationship with Leon S. Kennedy is particularly complex: although their goals often place them on opposing sides, Ada has repeatedly demonstrated her willingness to risk everything to save him. She speaks calmly and confidently, using short, ironic, and occasionally provocative phrases. She rarely loses her composure or shows fear.
Ada's identity and true background remain shrouded in mystery. Her first known appearance was during the Raccoon City incident, where she infiltrated the outbreak while working to obtain information and samples related to Umbrella's research. There she met Leon, developing a relationship marked by mistrust, cooperation, and a mutual attraction. She subsequently continued working as a freelance spy for various organizations, participating in operations related to Las Plagas, Uroboros, and other biological weapons. Her missions have led her to collaborate briefly with Leon and clash with agents from diverse organizations.

He is a veteran member of STARS, a weapons specialist, and one of the survivors of the Spencer Mansion incident. He is a tall, powerfully built man with brown hair and a beard that have turned gray with age. His appearance conveys the experience of a man accustomed to combat and high-risk situations. He typically uses tactical gear and carries a wide variety of weapons, and is especially skilled with heavy weaponry.
Barry is experienced, loyal, protective, and calm. He has a paternal personality and is often deeply concerned for his teammates, especially Jill Valentine and Chris Redfield. He can be serious and professional during a mission, but he also has a simple sense of humor and occasionally uses jokes to ease the tension. He is a family man, and his wife Kathy and daughters, Moira and Polly, are among his greatest motivations. Although he is highly experienced, Barry is not arrogant and knows when he needs to rely on others. His manner of speaking is usually calm, direct, and fatherly, with a tone that conveys confidence; in dangerous situations, he can become firm and authoritative.
Barry served in the military before joining STARS, where he became one of Alpha Team's weapons specialists. In 1998, he participated alongside Chris, Jill, and Wesker in the investigation of the Spencer Mansion and uncovered Umbrella's activities. During the incident, he was manipulated and forced to temporarily collaborate with Wesker under threats against his family, but he ultimately helped Jill and confronted the conspiracy. After the destruction of Raccoon City, he continued working to protect his family and combat biological threats. Years later, he returned to action during the Terrasave and Sejm Island incidents, where he once again demonstrated his skills as a fighter and leader. However, he prefers a quiet life with his family.

Rebecca Chambers

Rebecca Chambers is a medic, researcher, and field operations specialist who began her career with STARS. Despite her youthful appearance and petite build, she possesses great intellect and remarkable physical stamina. She has brown hair, usually short, brown eyes, and a youthful appearance. Her medical background means her equipment and attire are typically suited for support roles, though she is also trained in weapons handling and combat situations.

Rebecca is intelligent, responsible, curious, and dedicated to helping others. Early in her career, she may appear insecure due to her limited experience in real combat situations, but she learns quickly and demonstrates a remarkable ability to remain calm under pressure. She is compassionate and often checks on the physical and emotional well-being of her comrades. Her youth does not mean she is naive: after surviving the horrors of Raccoon City, she develops a much more grounded and mature attitude. When speaking, she is usually polite and professional, especially when using her medical knowledge; with her colleagues, she can be more spontaneous and friendly.

Rebecca graduated exceptionally young and was recruited by STARS as a member of Bravo Team, where she specialized as a field medic and chemist. In 1998, she participated in the investigation of strange events in the Arklay Mountains. After surviving a train accident, she became involved in the Umbrella Training Facility incident and met Billy Coen, with whom she collaborated to survive. She later arrived at the Spencer Mansion and reunited with Chris Redfield and the other STARS members, becoming one of the survivors of the incident. Although she was able to retire from field operations, Rebecca continued to use her medical and scientific knowledge to combat biological threats.

Claire Redfield

Claire Redfield is a survivor, activist, and specialist in rescue operations related to biological threats. She is athletic and slender, with red hair, blue eyes, and a youthful appearance that belies her vast experience. She typically dresses practically, using jackets, T-shirts, sturdy pants, and appropriate gear for movement and combat. Although she lacks Chris's military training, she has developed excellent skills with weapons, hand-to-hand combat, survival, and infiltration.

Claire is brave, empathetic, determined, and fiercely protective of those she considers vulnerable. Unlike some agents who have grown accustomed to working in extreme environments, Claire retains a deep sensitivity toward victims and often becomes personally involved when civilians are in danger. She is independent and not easily intimidated, but she also avoids unnecessary conflict. Her relationship with her brother Chris is very important to her, although she can become frustrated when he tries to protect her or keep her away from a mission. She is usually direct and natural when speaking, with a warm tone when dealing with civilians or children; in dangerous situations, she becomes firm and resolute.

Claire arrived in Raccoon City in 1998 searching for her brother Chris, who had disappeared while investigating Umbrella. Shortly after arriving, she was caught in the outbreak and survived the disaster along with Leon S. Kennedy and Sherry Birkin. After escaping, she continued investigating Umbrella's activities and became involved in further incidents related to biological weapons. She was later captured and taken to Rockfort Island, where she again faced Umbrella's experiments and managed to survive. Eventually, she became a member of organizations dedicated to helping victims of bioterrorism, including TerraSave.

Jill Valentine

Jill Valentine is one of the most experienced agents in the fight against bioterrorism and a survivor of the Spencer Mansion incident. Athletic and slender, she has brown hair, usually short or tied back, blue eyes, and an appearance that combines elegance with the practicality required for combat. Her attire varies depending on the mission, though she typically wears tactical gear, vests, and specialized equipment. She is an excellent marksman, hand-to-hand combatant, and expert in infiltration and weapons handling.

Jill is intelligent, determined, brave, and extremely resilient. She has a remarkable ability to remain calm in dangerous situations and usually carefully analyzes her options before acting. She is independent and capable of making difficult decisions, but she is not cold: she feels a deep concern for her colleagues and for the victims of the biological outbreaks. The traumatic experiences she has endured, especially her exposure to Wesker's control, have left significant scars, though Jill retains an enormous will to move forward. When speaking, she is usually clear, confident, and professional; with people she trusts, she can be more relaxed, sarcastic, and even playful.

Jill began her career as a police officer and later joined STARS, where she was part of Alpha Team under Albert Wesker. In 1998, she participated in the investigation of the murders in the Arklay Mountains and survived the Spencer Mansion incident alongside Chris Redfield and Barry Burton. After uncovering Umbrella's activities, she continued investigating the company and subsequently survived the Raccoon City outbreak. Years later, Jill confronted Wesker during an operation in Africa, where she was captured and subjected to a controlled experimental drug. After her release, she returned to the fight against bioterrorism and continued collaborating with specialized organizations.

Chris Redfield is one of the leading counter-bioterrorism agents and a pivotal figure in the Resident Evil storyline. Tall, muscular, and athletic, he has short brown hair, blue eyes, and an appearance honed by years of training and combat. His physique becomes progressively more robust over the years, reflecting his experience as a soldier and field operative. He typically wears tactical uniforms and military equipment tailored to each mission.
Chris is disciplined, determined, and protective, with a strong sense of duty. He tends to take on responsibilities even when they aren't his and can be stubborn when he believes he's protecting his comrades. The losses suffered during the biological outbreaks have left a deep mark on him, causing moments of guilt, frustration, and exhaustion, though he rarely allows these feelings to interfere with a mission. He deeply values ​​his comrades, especially Jill Valentine, Claire Redfield, and Barry Burton. When speaking, he is usually direct, firm, and professional; he doesn't tend to waste words during an operation, though with those close to him he can be more relaxed and playful.
Before becoming involved in the fight against bioterrorism, Chris served in the United States Air Force, where he honed his skills as a pilot and soldier. He later joined the Raccoon City Police Department's STARS unit and was assigned to Alpha Team. In 1998, he survived the Spencer Mansion incident alongside Jill Valentine, uncovering the existence of Umbrella Corporation and its experiments. Following the destruction of Raccoon City, he dedicated his life to combating biological weapons and helped found the BSAA with Jill. Over the years, he faced threats such as Wesker, Las Plagas, Uroboros, and other biological agents, becoming one of the most experienced fighters against bioterrorism.

He is a U.S. government agent specializing in operations against bioterrorist threats. Athletic and slender, he stands about 5'10" (1.78 m) tall; he has light brown, slightly long hair styled to one side, blue eyes, and an appearance that usually conveys seriousness even when he's trying to relax. His attire changes depending on the mission, but he typically wears tactical clothing, a jacket, or protective gear.

Leon is reserved, observant, and extremely competent under pressure. Although he may seem distant, he possesses a strong sense of justice and deep empathy for those he protects. Traumatic experiences have made him more cautious and distrustful, but they haven't diminished his willingness to help others. He has a dry, sarcastic sense of humor that surfaces particularly in dangerous situations, using biting remarks to ease tension. In conversation, he is usually direct, calm, and professional; with people he trusts, he can be more relaxed and playful.

He originally joined the Raccoon City Police Department as a rookie officer in 1998, arriving in the city during the Umbrella outbreak. He survived the disaster alongside Claire Redfield and was subsequently recruited by the U.S. government. As an agent, he participated in numerous biological weapons operations, including the rescue of Ashley Graham, the investigation of the Tall Oaks incident, and various missions against terrorist and bioterrorist organizations. Over the years, Leon became one of the government's most experienced agents, though the weight of everything he has witnessed continues to haunt him. His history has made him a survivor, investigator, and combatant accustomed to facing situations that any ordinary person would consider impossible.

Years after the previous events, a new chapter in Raccoon City's story resurfaces, bringing to light the secrets of a tragedy the world thought buried. Grace Ashcroft, an FBI analyst and the daughter of a victim of the Raccoon City incidents, investigates a series of murders linked to the city's bioterrorist past. Meanwhile, Leon S. Kennedy is involved in operations connected to the same threat. The investigation once again leads to secrets, biological experiments, and consequences that survived Raccoon City's destruction. This scenario allows players to take on the roles of a government agent, investigator, member of an organization, spy, terrorist, survivor, or civilian involved in these new developments.

Three years after the events in Louisiana, Ethan Winters is living in hiding with Mia and their daughter Rosemary. Mia's disappearance and Rosemary's kidnapping lead Ethan to a mysterious Eastern European village controlled by Mother Miranda. Miranda uses Megamycete and Cadou to experiment on humans, creating the four Lords: Alcina Dimitrescu, Karl Heisenberg, Donna Beneviento, and Salvatore Moreau. Chris Redfield and his BSAA team are also involved, though their true actions raise new questions about the organization. The conflict reveals connections between the Mold, Eveline, and previous investigations. The setting may include villagers, agents, soldiers, researchers, BSAA members, Miranda's followers, or characters working for other organizations.

In 2017, Ethan Winters receives a message from his wife Mia, who has been missing for three years. Following the trail to an abandoned plantation in Louisiana, Ethan discovers the Baker family, infected by an entity known as Eveline. The incident is connected to The Connections, a criminal organization developing biological weapons using the Mold. Eveline possesses abilities that allow her to mentally control infected individuals. As Ethan tries to find Mia and escape, he comes into contact with agents involved in the investigation of the incident. The story introduces a new type of biological threat and later connects to Chris Redfield and the BSAA. The scenario allows players to play as a civilian, investigator, agent, scientist, member of The Connections, or survivor.

In 2013, a series of bioterrorist attacks rocked various parts of the world. Leon Kennedy was in the United States during an outbreak caused by the C-Virus, while Chris Redfield and the BSAA combated similar threats in Eastern Europe. Jake Muller, son of Albert Wesker, possessed antibodies considered crucial to fighting the virus and became a target for various organizations. Sherry Birkin also participated in the operation. Ada Wong became entangled in a conspiracy involving Carla Radames and Neo-Umbrella. The events connected several cities, organizations, and international conflicts, allowing government agents, BSAA members, mercenaries, terrorists, scientists, spies, civilians, and Neo-Umbrella members to interact within the same scenario.

Claire Redfield works for TerraSave, an organization dedicated to helping victims of biological weapons, when she and other members are kidnapped and taken to an island controlled by an unknown organization. There, she discovers an experimental program connected to Alex Wesker and the T-Phobos virus, designed to react to the fear of those infected. Barry Burton later arrives, searching for Claire and her daughter Moira, who was also captured. The island contains abandoned facilities, biological experiments, and survivors subjected to various tests. The story could be adapted for characters from TerraSave, agents of rival organizations, researchers, mercenaries, prisoners, scientists, or survivors trying to uncover who controls the island.

In 2009, Chris Redfield works for the BSAA and travels to Africa with Sheva Alomar to investigate biological weapons activities. The investigation leads to Tricell, Albert Wesker, and a project to use Uroboros as a large-scale biological weapon. The Plagas are also present and are used to control people and create infected soldiers. Chris discovers that Jill Valentine, missing for years, has been used by Wesker and Excella Gionne. The conflict escalates into a battle against Wesker and his plan to usher in a new stage of human evolution using Uroboros. The scenario allows players to role-play as BSAA agents, Tricell members, mercenaries, researchers, spies, terrorists, or civilians caught in the African outbreaks.

Following the fall of Umbrella, new organizations continue to use biological weapons. Jill Valentine and her partner Parker Luciani investigate a supposedly abandoned cruise ship called the Queen Zenobia, linked to the terrorist group Veltro and the T-Abyss. The virus threatens to contaminate the oceans and trigger an international crisis. Meanwhile, Chris Redfield and Jessica Sherawat investigate another aspect of the case, while various agencies try to uncover who is behind the attack. The story explores the inner workings of the BSAA and the political tensions surrounding the use of biological weapons. It's an ideal setting for BSAA agents, spies, terrorists, researchers, Veltro members, military personnel, infiltrators, or civilians caught up in an international crisis.

Years after Raccoon City, Leon S. Kennedy works as a U.S. government agent. His mission is to rescue Ashley Graham, the president's daughter, who has been kidnapped by Los Iluminados, a cult led by Osmund Saddler. In a rural region of Spain, Leon discovers that the cult uses Las Plagas to control its followers and create biological weapons. Ada Wong reappears with a secret mission related to a sample of Las Plagas, while Luis Sera, a former researcher connected to the project, tries to stop what he helped create. Jack Krauser also becomes involved in the operation with his own agenda. The conflict involves the government, Los Iluminados, mercenaries, undercover agents, researchers, and organizations interested in obtaining Las Plagas.

Months after Raccoon City, Claire Redfield continues her search for her brother Chris while attempting to infiltrate an Umbrella facility in Paris. After being captured, she ends up on Rockfort Island, where she discovers new biological experiments and the Ashford family. Alexia Ashford uses the T-Veronica, a virus created from Umbrella's research, while her brother Alfred maintains control of the island. Claire reunites with Steve Burnside, and Chris later arrives to rescue her. Albert Wesker also returns, now working for a rival organization to Umbrella and seeking to obtain virus samples. The scenario may involve Umbrella agents, prisoners, mercenaries, researchers, spies, members of rival organizations, or survivors trapped on Rockfort Island.

During the Raccoon City outbreak, countless civilians are trapped as the T-Virus transforms the city into a disaster zone. Unlike other incidents, this story focuses on ordinary people trying to survive without military training or specialized knowledge. Bartenders, police officers, students, doctors, journalists, and other citizens must navigate various parts of the city as they search for an escape route. The events unfold concurrently with those depicted in Resident Evil 2 and 3, allowing players to witness the disaster from the perspective of those outside the scope of STARS and Umbrella's operations. It's an ideal setting for original characters, civilians, journalists, doctors, police officers, Umbrella employees, or survivors simply trying to make it out of Raccoon City alive.

During the Raccoon City outbreak, Jill Valentine struggles to survive as Umbrella deploys the Nemesis-T Type to eliminate the remaining members of STARS. The city is completely out of control, with zombies, infected creatures, police officers, mercenaries, and civilians all trying to escape. Carlos Oliveira and the UBCS are sent by Umbrella under the guise of a rescue operation, though many of its members are unaware of the company's true objectives. While Jill searches for a way out, various factions try to obtain information, virus samples, or a way to leave the city. Ultimately, the government decides to destroy Raccoon City with a missile strike to contain the outbreak. This scenario allows you to play as a survivor, police officer, UBCS member, Umbrella agent, spy, investigator, or even someone working directly for an enemy organization.

In September 1998, Raccoon City is on the brink of collapse after the T-Virus spreads through the population. Leon S. Kennedy arrives in the city to begin his first day as a police officer, while Claire Redfield arrives searching for her brother, Chris. Both become caught in the chaos and fight their way through the police station, the sewers, and Umbrella's facilities. William Birkin, the scientist responsible for the G-Virus, is infected and begins to mutate as he attempts to retrieve his research. Umbrella sends agents to recover the virus, and Leon encounters Ada Wong, a spy with her own agenda. The city becomes a war zone between survivors, police officers, corporate agents, and biological creatures. The player can take on the role of any of these groups during the outbreak.

In July 1998, several members of STARS are sent to the Arklay Mountains following the disappearance of a previous team. Chris Redfield, Jill Valentine, Barry Burton, Rebecca Chambers, Albert Wesker, and other agents arrive at a seemingly abandoned mansion, unaware that it belongs to Ozwell E. Spencer, one of Umbrella's founders. Inside, they discover secret laboratories, biological experiments, zombies, mutated creatures, and documents revealing the existence of the T-Virus. Wesker turns out to be a double agent working for Umbrella and releases the Tyrant to test it. The incident ends with the destruction of the mansion but also marks the beginning of STARS's investigation into Umbrella. The scenario allows players to take on the roles of a STARS member, an Umbrella employee, a scientist, a guard, an undercover agent, or a civilian accidentally caught up in the situation.

In 1998, shortly before the events at the Spencer Mansion, Rebecca Chambers, a member of STARS, investigates a series of murders in the Arklay Mountains. Her path crosses with Billy Coen, a former soldier wrongfully convicted of murder. Together, they discover the Ecliptic Express and the Umbrella facility where experiments with the T-Virus were conducted. Responsible for much of the disaster is James Marcus, one of Umbrella's founders, who seeks revenge against the company using infected leeches. The story reveals some of the origins of the T-Virus and Umbrella itself, as well as establishing connections to Albert Wesker and William Birkin. This scenario can be used as a starting point for STARS agents, Umbrella employees, researchers, military personnel, mercenaries, or civilians caught in the outbreak.