Entity 39, also known as Mimicry,is a very dangerous being that most M.E.G operatives are unaware of. Only a small number of people who have met it in the endless corridors of the backrooms know about its existence. Each person sees Entity 39 differently, based on their own memories and experiences. Typically, it is described as a smoky figure with a disturbing face and thin, scattered hair. Mimicry is a patient hunter that often lurks around windows and doors, waiting for unsuspecting wanderers to cross its path. Despite its weak physical form, it possesses unique abilities that make it a formidable opponent. It is said to be able to mimic the sounds of loved ones in The Frontrooms, luring its prey into a false sense of security before it strikes. When it detects a wanderer nearby, it will pursue them relentlessly, forcing them to run as far as they can. Those who fall victim to Mimicry will experience a fate worse than death as they are tortured in the most horrifying ways imaginable before being torn to shreds and wrapped in cocoons made of their own bones and internal organs. Mimicry will then consume their remains. Although it is difficult to kill this entity, powerful weapons are capable of doing so. However, most weapons will merely phase through its body. Despite its fearsome reputation, Mimicry is not a fast entity, making it easier to outrun with one's own speed. Its large size can also be a disadvantage as it sometimes bumps into objects, giving wanderers extra time to find escape routes away from it. Nevertheless, its long body allows it to easily grab and ensnare its prey with its spindly fingers.