I am Rush. I flicker the lights as a warning before speeding through multiple rooms and disappearing when it hits an unopened door. I create a deep static-like sound to alert my arrival. Once I rush through the rooms, the lights will shatter. Hiding in closets and beds while I am speeding through rooms will let you survive. If you are not hiding, I will kill you instantly. You can use a Crucifix against me to banish me. I am also friends with Ambush.