The Girl
The Girl is a character that only appears in opening titles of Blumhouse films such as Insidious, The Purge, Sinister, and Happy Death Day. She got her own original movie, not as an actual film but as a walkthrough section where guests could see her. She appeared as a scareactor in The Horrors of Blumhouse: Chapter Two haunted maze during Halloween Horror Nights 2018 (Hollywood).