James Marcus (queen leech) poisoned raccoon citys water supply with the t virus via the leeches which he controled. then he overwhelmed the ecliptic express with leeches.
As far as I know Resident Evil 0, 1, 2 and 3 are the games that are about the T-Virus.
For information about the Resident Evil T-Virus, Planet Resident Evil has a complete explanation of the history of the virus and how it is expanded upon in each game.
Resident Evil 4 is completely unrelated to the T-virus; instead, the "infection" is a different parasite called Las Plagas (the plague).
Rabies Virus.
Umbrella Corp.
Uroboros-new virus
The G virus first made it appearance in Resident Evil 2. Dr. Birkin was working on it until Unbrella came and took it. After they took the virus Dr. Birkin injected himself and because the boss of the game.
there might be, first if there is a virus on the loose like on resident evil or by the 3rd world war that there might be toxics will be out and infect us
The name of the monster in the Resident Evil 2 game is named G who is actually William Birkin after being infected by the G virus, but in the Resident Evil: Apocalypse the monster is named nemesis who is Matt from the first movie.
Resident Evil Archives: Resident Evil 0 Resident Evil Archives: Resident Evil 1 Resident Evil Umbrella Chronicles Resident Evil 4 Resident Evil Dark Side Chronicles Also, since the Wii can play GameCube games: Resident Evil 2 Resident Evil 3 Resident Evil: Code Veronica Resident Evil 4
The T-Virus or Tyrant Virus oh scary i know
Resident evil zero Then Resident Evil Then Resident Evil 2 Then at the same time as 2 Resident evil 3. then Resident Evil code veronica X Then Resident Evil 4 Then Resident Evil Revelations Then Resident Evil 5 Then Resident Evil 6 This is the main series I do not know when dead aim takes place or survivor