Origins and Development

Resident Evil began as a 3D remake of the 1989 Capcom horror game Sweet Home, which featured permadeath and a mansion setting. ¹⁾

Capcom changed the name to Resident Evil in the West because “Biohazard” was nearly impossible to trademark in the US at the time. ²⁾

Director Shinji Mikami was chosen for the project because he famously hated being scared, allowing him to better identify what would truly frighten players. ³⁾

Many of the static backdrops in the original Spencer Mansion were visually inspired by the Overlook Hotel from Stanley Kubrick’s The Shining. ⁴⁾

The series is known for fixed cameras, but the very first prototype of the 1996 game was actually a first-person shooter. ⁵⁾

Early concepts included a cyborg named Gelzer and a comic relief character named Dewey, who were later replaced by Barry Burton and Rebecca Chambers. ⁶⁾

The legendary director of Night of the Living Dead wrote a script for a Resident Evil movie in the 90s, but Capcom rejected it for being too different from the game. ⁷⁾

S.T.A.R.S. member Joseph Frost was named after Joseph Joestar, a lead character from the popular manga JoJo’s Bizarre Adventure. ⁸⁾ Franchise Records and Sales

As of 2025, the series has sold over 180 million units, making it the best-selling horror game franchise in history. ⁹⁾

The 2019 remake of Resident Evil 2 is currently the best-selling individual title in the entire franchise, with over 16 million units sold. ¹⁰⁾

By 2026, the franchise is estimated to have grossed a staggering $12 billion across games, films, and merchandise. ¹¹⁾

Resident Evil 7: Biohazard was the first full-length AAA game that was playable from beginning to end entirely in Virtual Reality. ¹²⁾

The 2023 remake of Resident Evil 4 sold over 12 million units in just under two years, becoming one of Capcom's fastest-selling titles. ¹³⁾

Resident Evil 2 introduced the “Zapping System,” where actions taken in Scenario A would alter the items and enemies in Scenario B. ¹⁴⁾

In the US version of the original game, pack sizes for ink ribbons were reduced to make the game harder to finish during a weekend rental. ¹⁵⁾

The 2023 RE4 remake introduced a knife parry system that allows players to deflect almost any attack, including chainsaws and projectiles. ¹⁶⁾

According to official strategy guides from the Code: Veronica era, the medicinal blue herbs are canonically described as having a minty flavor. ¹⁷⁾

Resident Evil 2 on the Tiger 99x (1999) was the first game in the series to feature a link-cable multiplayer component for high-score competitions. ¹⁸⁾

Resident Evil 7 used playable VHS tapes to give players clues for puzzles that they would encounter later in the main story. ¹⁹⁾ Resident Evil Village (RE8) Trivia

The Duke occasionally quotes the RE4 Merchant’s “What are you buying?” line, confirming the two are old friends. ²⁰⁾

The three black roses on Lady Dimitrescu’s dress represent her three daughters: Bela, Daniela, and Cassandra. ²¹⁾

Consistent with their mother's dress, each of the three daughters has a small flower tattoo on their forehead. ²²⁾

The crest is a Sun and Moon, which is mirrored in Angie the doll’s face and Donna Beneviento’s facial scarring. ²³⁾

A technical oversight in the luthier’s house allows the room to turn “completed” blue even if players miss a specific drawer of Chem Fluid. ²⁴⁾

Heisenberg refers to Chris Redfield as a “boulder-punching a**hole,” an explicit nod to the famous QTE in Resident Evil 5. ²⁵⁾

In the Village demo, a bottle of cleaning fluid features a label that quotes the first verse of the song “Creep” by Radiohead. ²⁶⁾

In Ethan's home, you can find a book written by George Trevor, the architect who built the Spencer Mansion from the first game. ²⁷⁾

In the game's storybook intro, the “Bat Lord” is white to symbolize Lady Dimitrescu, while three smaller bats represent her daughters. ²⁸⁾ Character Secrets

Early concept notes for the 1996 game described Jill Valentine as being of half-French and half-Japanese descent. ²⁹⁾

Initial designs for Leon S. Kennedy included a pet Basset Hound that would have accompanied him through Raccoon City. ³⁰⁾

In the mobile version of Resident Evil 2, a desk in the police station contains a literal paper recipe for a “Jill Sandwich.” ³¹⁾

The 1996 live-action intro was censored in the US to remove a shot of Chris lighting a cigarette, though the 2021 game Village references this by showing him smoking. ³²⁾

The singer of the band “Rebecca,” Nobuko Yamada, starred in the Sweet Home movie, which likely influenced the name of S.T.A.R.S. member Rebecca Chambers. ³³⁾

The original voice of Ashley Graham, Carolyn Lawrence, is also the long-time voice of Sandy Cheeks in SpongeBob SquarePants. ³⁴⁾ Behind the Scenes

The RE Engine was built specifically for Resident Evil 7 to achieve high-fidelity photorealism and efficient VR performance. ³⁵⁾

For the RE4 remake, the development team was split into three distinct groups focusing separately on the Village, Castle, and Island. ³⁶⁾

The HD remaster of RE0 removed signs above train doors because they all said “Dining Car” regardless of which room they were in. ³⁷⁾

Capcom turned down a script by George Romero because they felt it strayed too far from the source material and lacked the series' core horror tone. ³⁸⁾

A prototype for a Game Boy Color version of the original game exists, though it was cancelled and replaced by Resident Evil Gaiden. ³⁹⁾

Beyond the trademark issue, Capcom was also worried that a band called “Biohazard” would sue them if they kept the name in the US. ⁴⁰⁾

By the time the first Resident Evil was finished, the staff had grown to 80 people, an unprecedented size for a development team in 1996. ⁴¹⁾

The original voice actor for Albert Wesker was instructed to base his performance on the character Shere Khan from The Jungle Book. ⁴²⁾

The “DS” in the title Deadly Silence was a pun intended to reference the Nintendo DS hardware. ⁴³⁾

Moreau’s Family Crest features a mermaid, which was designed to contrast his own fishy, grotesque form. ⁴⁴⁾

Celebrating its 30th anniversary in 2026, Resident Evil remains the most profitable and influential survival-horror series in gaming history. ⁴⁵⁾