Nowhere

a liminal entity of high intelligence, it does not speak but carries an imposing aura that sparks the skin and nerves, influencing a strong sense of direction, emotion, or thought. It can inflict a strong urge to move forward, or run, for example - or fill a bystander with such powerful emotion their conscious can barely stand it. A sentient "gate," the metallic key in its chest can be molded to open different dimensional doors. it's presence leaves a lingering, acrid stench of ozone.