Albert Wesker
In "Resident Evil 5", the primary player controls Chris, whom Sheva follows throughout the game as an ally controlled by artificial intelligence (AI). In the game's co-operative gameplay mode, a second player will control Sheva. When the game has been completed once, there is an option to make Sheva the primary character. During the events of the game, Sheva and Chris stop the Tricell corporation, who were continuing Umbrella's work, from infecting the world with a new BOW. In the end, they kill the series' villain Albert Wesker.