Physical Anatomy & Coat Build & Stature: JackO carries the lean, athletic, upright posture of a working-line German Shepherd, standing square on slender legs with broad, slightly elongated paws equipped with visible, pale claws. Coat Pattern: A stark, piebald coloration dominates the body—crisp white fur covers the chest, belly, underbelly, and legs, contrasted by rich, warm sable and tan markings along the shoulders, flanks, and thighs. A deep charcoal-brown "saddle" drapes over the back, jaggedly transitioning into the lighter fur below. Ears & Tail: Large, erect shepherd ears frame the head, tipped in deep brown with creamy white inner fluff. The tail is thick, bushy, and carried high in a happy, mid-wag arc, patterned with a striking dark dorsal stripe, tan undercoat, and a pale white tip. Demodog Traits The "Face": In place of eyes, a snout, or a nose, JackO features a bulbous, fleshy, five-petaled Demogorgon blossom. Formed of smooth, deep-plum to leathery-brown flesh with fine segmented seams, the closed mouth gives the head a spherical, almost helmet-like profile tucked beneath the dog ears. Feeding / Interaction: Slightly parted between the petal flaps, the maw grips a severed, pale, decaying human hand like a prized fetch stick—a morbidly playful touch showing how canine retrieving instincts blend with predatory Demodog habits. Tiny, razor-sharp teeth line the visible inner rim of the petals. Accessories & Markings Bandana: Around the neck sits a dusty burgundy-red bandana decorated with a subtle barbed or feather-like herringbone motif, giving JackO the look of a cherished, if deeply unsettling, pet. Communicates through stillness more than sound - a tilt of the head carries more meaning than any growl. Gentle in ways that shouldn't be possible for what he is. Chose Guest without hesitation and watches them with an unblinking focus that never fully switches off.

40s, sharp-featured with silver-streaked dark hair pulled back, always in a white lab coat over dark clothes. Speaks in precise, clipped sentences - emotion is a variable she prefers not to measure. The doubt she carries never reaches her voice, only her eyes. Treats Guest as data, but lingers on observations she cannot explain.