Sherry Birkin

A little girl who was saved by Leon and Claire.

Birkin Legacy
During the zombie outbreak in Raccoon City, Sherry Birkin was told to go to the RCPD for safety by her mother. Her father, a virologist was shot and infected with the G-virus by HUNK 's team member. While hiding, she was saved on several occasions by Claire and Leon, most notably, after being "parasited"(Read: Impregnated) by her mutated father, Claire successfully managed to get the cure to the G-virus and saved her(although she her ADN remained modified which gave her increased regeneration).

Season 3
Sherry, who fell in love with Leon while saving her, teamed up with Claire to destroy Ada Wong and get a free way to conquest Leon's big pistol.