Also known as: ジル・バレンタイン
Jill Valentine is a Special Operations Agent (SOA) of the Bioterrorism Security Assessment Alliance, of which she is a co-founder and one of the original eleven members, making her a respected and high ranking operative of the organization. Prior to this, she was a member of S.T.A.R.S. Alpha team, Position RS (Rear Security). Before joining S.T.A.R.S., she was in the U.S. Army's Delta Force training program, where she earned extremely high grades in bomb disposal. She was brought into S.T.A.R.S. for her already well-developed fighting skills.
After joining up with S.T.A.R.S., she survived the infamous Mansion incident and the Raccoon City outbreak. She is the long time partner of Chris Redfield. She has devoted almost her entire adult life to stopping bio-terrorism and her hated enemy, Albert Wesker.