Resident Evil Lore & Timeline
Complete story timeline from Umbrella's founding (1966) through the events of RE9 Requiem (2018). Character profiles for all key figures.
Complete Timeline
Spencer Estate Constructed
Lord Oswell E. Spencer commissions the Spencer Estate mansion in the Arklay Mountains — the same structure that will later serve as Umbrella's primary viral research laboratory. Spencer is 8 years old.
Umbrella Pharmaceuticals Founded
Oswell E. Spencer, Edward Ashford, and James Marcus co-found Umbrella Pharmaceuticals. The company's stated purpose is vaccine development. Its true agenda from day one is the Progenitor virus — a mutagenic compound discovered in an African flower, Stairway of the Sun.
T-Virus Research Begins
Dr. William Birkin joins Umbrella's NEST laboratory in Raccoon City at age 16. He begins work under James Marcus on the T-virus — a derivative of the Progenitor virus designed for biological weaponization. Birkin's prodigy-level progress accelerates Umbrella's WMD timetable by a decade.
James Marcus Assassinated
Spencer orders Albert Wesker and William Birkin to eliminate James Marcus after Marcus's Queen Leech experiments produce uncontrollable results. Marcus is shot and his research archived. Spencer takes sole control of Umbrella.
G-Virus Project Initiated
William Birkin, now Umbrella NEST's lead researcher, begins the G-virus project — a mutagenic compound designed to continuously evolve its host rather than stabilize it. His ultimate goal is to create a biologically immortal super-being. Birkin becomes increasingly obsessed, refusing to share research findings.
Alyssa Ashcroft Joins Umbrella
Alyssa Ashcroft — daughter of co-founder Edward Ashford — joins Umbrella as a junior research biochemist at the Raccoon City NEST laboratory. She is assigned to T-virus derivative research. Over the following years she grows increasingly concerned by the moral implications of Umbrella's work.
Alyssa Discovers Elpis Compound Documents
While auditing archived research files, Alyssa Ashcroft discovers documentation for Project Elpis — a classified program to weaponize a next-generation mutagenic compound derived from both T-virus and G-virus strains. Unlike previous Umbrella bioweapons, Elpis is designed to be globally transmissible via atmospheric dispersal. Alyssa begins secretly copying documents.
Victor Gideon Assigned to Project Elpis
Victor Gideon, a rising Umbrella executive with direct connections to Spencer's inner circle, is formally assigned as Project Director of Project Elpis. Gideon believes Elpis represents Umbrella's 'ultimate evolution' philosophy taken to its logical conclusion — not a weapon, but a forced speciation event for humanity.
Alyssa Ashcroft Defects — Evidence Package Sent
Alyssa Ashcroft, pregnant with her daughter Grace, defects from Umbrella and sends a comprehensive evidence package — including Project Elpis documents and Birkin's G-virus research notes — to three government contacts: US-STRATCOM, a WHO field agent, and a classified BSAA precursor organization. Two of three packages are intercepted. The BSAA precursor receives the third.
Grace Ashcroft Born
Grace Ashcroft is born. Her mother Alyssa is living under a false identity in a safe house. Grace grows up knowing nothing of her mother's past or Umbrella's existence.
T-Virus Outbreak — Raccoon City
William Birkin, fatally shot by Umbrella Cleaners attempting to seize the G-virus sample, injects himself with G-virus as his final act. The T-virus spreads from NEST through the sewage system and into Raccoon City's water supply. The city falls within 72 hours. Umbrella operatives, the RCPD, and survivors — including Leon S. Kennedy on his first day as an RPD officer — attempt to escape.
Raccoon City Destroyed
The US government authorizes a thermobaric strike on Raccoon City to contain the T-virus outbreak. The city is destroyed at 0647 hours on October 1, 1998. Approximately 100,000 civilians perish. The incident becomes the defining moment in bioterrorism history — the event that eventually leads to the founding of the BSAA.
Alyssa Ashcroft Goes Missing
Following the Raccoon City destruction, Alyssa Ashcroft disappears. Intelligence later suggests she was captured by Victor Gideon's private security force in the weeks following the incident. Her daughter Grace is placed with a civilian family by the BSAA precursor organization under Witness Protection protocols.
Umbrella Corporations Officially Dissolved
Following the Raccoon City lawsuit and mounting international pressure, Umbrella Pharmaceuticals is officially dissolved. Its assets are seized, its executives prosecuted, and its research vaults supposedly destroyed. Victor Gideon, protected by powerful government contacts, is never publicly charged. Project Elpis continues in a deep black operation.
BSAA Founded
The Bioterrorism Security Assessment Alliance is formally founded as an international counter-bioterrorism organization. Leon S. Kennedy, now a DSO agent, contributes intelligence from the Raccoon City incident to BSAA's founding protocols.
Victor Gideon Founds ARK Biopharma
Victor Gideon, operating under a false identity, founds ARK Biopharma — a private medical research company ostensibly focused on trauma treatment. Its underground facility in the ruins adjacent to Raccoon City (built over the original NEST site) serves as the new Project Elpis laboratory. Gideon uses ARK as a front to acquire Elpis-compatible bioweapon components on the black market.
Rhodes Hill Care Center Elpis Contamination
Victor Gideon authorizes a covert Elpis-compound atmospheric test at the Rhodes Hill Care Center — a facility located in the quarantine zone adjacent to Raccoon City ruins. Residents are exposed to Elpis via the water supply. The contamination creates the first Elpis-mutant organisms — including the entity later known as The Girl, and the first generation of Blister Borne infected. Gideon covers up the event by classifying the Care Center as a biohazard research site.
Grace Ashcroft Recruited by BSAA
Now 18, Grace Ashcroft is approached by BSAA field operative Marcus Chen who reveals her mother Alyssa's true identity and Umbrella connection. Grace, a naturally gifted analyst with inherited biochemistry knowledge from Alyssa's hidden journals, agrees to work with BSAA as a civilian analyst specializing in bioweapon evidence documentation.
Project Elpis Reaches Deployment Phase
Victor Gideon announces to his inner circle that Project Elpis is ready for global deployment. The Elpis compound has been refined to a self-replicating aerosol form capable of atmospheric dispersal from a single point. Gideon selects the ruins of Raccoon City as the deployment site — both for symbolic value and because its infrastructure connects to the original Umbrella atmospheric systems.
Wrenwood Hotel Incident — RE9 Requiem Begins
Leon S. Kennedy investigates reports of bioterrorism activity at the Wrenwood Hotel near the Raccoon City exclusion zone. His investigation leads him to discover Alyssa Ashcroft's evidence package — including the first concrete confirmation of Project Elpis and Victor Gideon's identity. Grace Ashcroft, investigating her mother's disappearance independently, arrives at the hotel simultaneously. The two are forced to cooperate as Elpis-infected overwhelm the hotel.
Rhodes Hill Care Center Investigation
Leon and Grace separately investigate the Care Center — the site of Gideon's 2012 Elpis test. Grace encounters The Girl (a Biological Memory Construct formed by the 2012 contamination) and recovers critical files from the Director's Office. Leon fights through the Care Center's mutated infected including Chunk — a first-generation Elpis merger organism.
Return to Raccoon City
Following the Care Center, Leon and Grace enter the ruins of Raccoon City for the first time since the 1998 incident (Leon) and first time ever (Grace). The city's exclusion zone has prevented any civilian access for 20 years. Gideon's forces are embedded throughout. The RPD building and surrounding structures are still largely intact.
ARK Facility Assault
Leon and Grace infiltrate Gideon's ARK Facility. Grace recovers her mother Alyssa's complete research files — confirming Alyssa was kept alive as a research subject for 20 years after her disappearance. Leon confronts Victor Gideon in the ARK Central Chamber.
Victor Gideon Defeated — Requiem Ends
Victor Gideon, having injected himself with a stabilized Elpis compound, becomes the final boss of Resident Evil Requiem. Leon and Grace defeat him. Whether the Elpis deployment system is destroyed or Grace recovers Alyssa's files for future analysis depends on the ending chosen. The status of Alyssa Ashcroft herself is left deliberately ambiguous in the Standard and True endings.
Character Profiles
Leon S. Kennedy
Protagonist DSO (Division of Security Operations)Former RPD rookie officer who survived the Raccoon City incident on his first day on the job. Now a senior DSO agent with 20 years of bioterrorism combat experience. Leon specializes in direct combat operations and close-range threat elimination. His connection to Raccoon City is deeply personal — returning to its ruins in RE9 forces him to confront unresolved trauma from the 1998 incident.
Grace Ashcroft
Protagonist (new to RE9) BSAA Civilian AnalystDaughter of Umbrella whistleblower Alyssa Ashcroft. Grew up knowing nothing of her heritage until age 18 when BSAA recruited her. Highly intelligent with inherited biochemistry knowledge from Alyssa's hidden journals. Emotionally driven by finding her mother. Her youth and civilian background make her survival situations feel more desperate than Leon's — she is not a trained soldier.
Victor Gideon
Primary Antagonist ARK Biopharma (founder) / former Umbrella executiveFormer Umbrella executive who oversaw Project Elpis from its inception in 1996. Unlike previous RE antagonists motivated by power or revenge, Gideon is a true ideological believer — he genuinely views Elpis as humanity's next evolutionary step. He is not interested in controlling the Elpis survivors; he considers all of them, including himself, acceptable casualties of speciation. Calculating, patient, and cultured, he represents the most philosophically coherent villain in the series since Wesker.
The Girl (Shadow Ghost)
Recurring Antagonist / Environmental Hazard None — Biological Memory ConstructA Biological Memory Construct formed by the accumulated biological trauma from the 2012 Elpis contamination at the Rhodes Hill Care Center. She has no independent consciousness — she is an imprint of collective suffering, particularly that of the pediatric patients who died during the contamination. She resembles a young girl because the majority of the contamination victims were children. She is not malevolent by intent — she is a force of biological memory acting out its own dissolution.
Alyssa Ashcroft
Supporting Character (absent but pivotal) Former Umbrella researcher / BSAA informantDaughter of Umbrella co-founder Edward Ashford. A gifted biochemist who worked at NEST Raccoon City from 1993 to 1997 before defecting with Project Elpis documents. Captured by Victor Gideon following the Raccoon City incident and held at the ARK Facility for 20 years as a research subject for Elpis compound refinement. Her survival status in the True Ending is deliberately ambiguous — the post-credits scene shows a file marked 'SUBJECT A: TERMINATED' followed by a cut to black.
Marcus Chen
Supporting Character BSAA Field OperativeBSAA field operative who recruited Grace Ashcroft. A pragmatic, experienced agent who views Grace as both an asset and a moral responsibility — he recruited her knowing the danger he was placing her in. Accompanies Leon and Grace in the Raccoon City sections before being separated after the T-501 Super Tyrant encounter. His status after Chapter 4 is unknown in the Standard Ending — he appears injured but alive in the True Ending post-credits scene.