RESIDENT EVIL.NET

A university student, Claire is caught up in the biohazard outbreak while trying to track down her brother Chris. She is saved from a life-threatening situation immediately after arriving in Raccoon City by Leon, and although they are separated by the explosion of a tanker, they are later able to rejoin and escape the city together. As it is Leon that informs Chris of his sister's detainment in the Rockfort Island prison, we can infer that they keep in touch for some time after fleeing Raccoon City.

Although Leon and Claire look particularly close in the image below, it was actually used for a guide book, and the game package used different artwork.