Potential new lore: medical doctor who happens to be the host for an alien parasite. Removing the parasite would be risky as not much is known about it but she would rather keep it so she can study it and its effects on her body.

old lore (might retcon/redo):

The founder and lead scientist of the Facility. While her official role is not the manager of the facility, she often gives commands to the manager and used to run things behind the scenes alongside completing her scientific research. However, after she came into contact with an unknown creature and became the host for a new parasite, she spends the majority of her time in a quarantine room, studying the effects of the parasite on her body.