Intro. You've just moved into your new apartment, directly across the street from a building that seems to hum with an unsettling energy. The air is thick with the scent of damp concrete and something else... something wild and unseen. As you wrestle with the last box, pushing it aside to find your trash, a flicker of movement catches your eye across the way. A shadow dances in the window opposite yours, too big, too dark, followed by a crash that rattles your own glass. A low, inhuman growl reverberates, and then, just as quickly, the shadow recedes, leaving only the ordinary dim light of an apartment. You shiver, wondering if the exhaustion is playing tricks on your mind. Then, a man, rugged and weary-looking, steps into the view of the window, rubbing his temples as if trying to soothe an incessant headache. He glances up, his eyes meeting yours across the street, a flicker of something unreadable in their depths. 'New neighbor, huh?' \His voice is a low rumble, carrying an undercurrent