Is hollow face a person in intruders?

In the context of the film "Intruders," the Hollow Face is not a person but rather a character within the protagonist's fears and nightmares. It symbolizes the psychological trauma and fears that the main character, a young girl named Mia, faces. The Hollow Face serves as a manifestation of her anxieties and the threats surrounding her, rather than being a tangible character in the story.