The female researcher is a young female off average height. She has brownish hair and gem-like aqua eyes. She generally wears her standard researcher outfit, with blood on it, believing she had been attacked or blood was splashed onto her. She can be seen holding onto a document tightly and might have been a very important document, holding the information of the virus incident.
The Female Researcher was a survivor of the Rex Virus Incident, where researchers turned into zombies and eventually causing them to infect the others. The whole institute was filled with zombies. She encountered David; after getting her hair pulled by a zombie, he saved her. She followed David throughout the story and was eventually shot in the knee by the same person.