He was part of the team that did the incident in the mansion in

Barry Burton: member of S.T.A.R.S., later consultant and combat specialist at B.S.A.A. . He was part of the team that did the incident in the mansion in the forests of Raccoon City Cosplay Australia
. At this time he was used by Wesker who threatened Barry's family . Because of this, he gave Jill Valentine a short time, and Chris Redfield defeated him later. (Resident Evil, Resident Evil 5, - Resident Evil: Retribution (depicted by Kevin Durand))

Carlos Oliveira: Member of the Umbrella Biohazard Countermeasure Service (U.B.C.S.). He helped Jill Valentine fight Nemesis and made her escape from Raccoon City. (Resident Evil: Resident Evil: Resident Evil: Retribution (Resident Evil: Resident Evil: Resident Evil: Resident Evil)

HUNK: He is a mysterious man with a gasmask belonging to the Umbrella Corporation. (Resident Evil 2), Resident Evil Revelations (2), Resident Evil 2 (DLC Character), Resident Evil (Operation Raccoon City)

Rebecca Chambers: 18 years youngest member of S.T.A.R.S., allied himself after a train crash near Raccoon City with Billy Coen. (Resident Evil, Resident Evil Zero)

Billy Coen: former US Navy and sentenced to death for 23-times murder. During the transfer to his execution he could escape and hide in a train Monster Hunter Costume
. After escaping from nearby Raccoon City, he allied himself with Rebecca Chambers. (Resident Evil Zero)

Ashley Graham: Daughter of the President of the United States. She was kidnapped by the sect "Los Illuminados" and freed by Leon Scott Kennedy and brought back. This is discussed in the fourth part of the series. (Resident Evil 4)

Sheva Alomar: Agent of B.S.A.A. In West Africa, worked with Chris Redfield. (Resident Evil 5)

Jessica Sherawat: Chris Redfield's partner, but she tells him later. Worked for the FBC during the Terragriga panic. (Resident Evil: Revelations)

Jake Muller: son of Albert Wesker carries the antivirus of the new C virus. (Resident Evil 6)

Parker Luciani: partner of Jill Valentine and member of B.S.A.A .. Worked for the FBC during the Terragriga panic. (Resident Evil: Revelations)

B.S.A.A .: Bioterrorism Security Assessment Alliance (for example, an Alliance for assessing safety against bioterrorism) Overwatch Costume
; Special Unit of the US Government and the United Nations to Combat Bioterrorism.

Kijuju: Autonomous zone in a not-named West African country. Action slot in Resident Evil 5.