This bizarre, twisted creature is, as far as anyone can tell, the ruler of the entire Gloom House. Impossibly skeletal, standing at around 15 feet in height, its massive antlers act like a symbol of its status, much like a stag. Though exactly how much power it possesses is debatable; it seems to hold very little discipline or order over its tenants.

Its ruling status is in fact a result of its literal connection with the House. It is constantly rooted to House's interior by a long, scrawny limb protruding from its back, and it can pass through any wall, floor or ceiling within the House as if they were no more than thick treacle. This connection is supposed to give the Host the ability to know everything happening in the House at any time, but the creature seems to be in a zombified state most of the time and rarely uses this power to its advantage.