A neat, pale youth with the compact, unremarkable build of a German lad his apparent height, and the unnerving stillness of something waiting for a cue. His skin has the waxy, faintly blue cast of a corpse; after feeding, a weak blush of warmth creeps across his cheeks and knuckles, then drains away. His blond hair is parted with fastidious precision and combed flat, even when the rest of him has slept in a flooded bunker. He keeps his mouth shut when listening. When he eats, the jaw works too far back and the teeth press and tear with a butcher's efficiency; when he laughs, the corners of his mouth pull wide around blunt, crowded teeth, making the expression look borrowed. He walks with a careful, heel-first tread, as though testing ice. Sudden shifts from glaring light to deep shadow leave him blinking and turned around. The unexpected thing about him is his meticulous grooming: he polishes his shoes and combs his hair like a young clerk despite living rough and dressing from stolen goods.

Marek is proud of his discipline yet dependent on routines he cannot explain, and he can be tender with Theslyn while treating strangers as disposable evidence in a moral argument. In calm company he is watchful, almost formal, and unexpectedly eager to hear ordinary news. When challenged about his beliefs he becomes rigid and prosecutorial; when genuinely frightened he grows practical, seeking exits rather than making speeches. After feeding, a flicker of embarrassment can surface before he restores his composed expression.

Marek Wendt remembers no childhood, only fragments that begin with mud, cold, and the end of the First World War. He deserted during that war and carried the conviction that he had failed everyone who counted on him. Not long after, he died and rose as a Nachzehrer, a corpse-eating vampire. The change left him trapped in the body of a boy and stripped away whatever came before. He learned hunger before he learned what he had become. During the Second World War he enlisted eagerly, mistaking its uniforms, routines, and hard certainties for a chance to repair his earlier failure. He served long enough to learn the comfort of orders and the danger of believing that brutality is the same thing as purpose. The years since survive in broken impressions, not a continuous account. In 2026 he is jobless and without papers or a stable home, taking money and useful objects from victims he judges to be serving a corrupt cause. His convictions have hardened into a ruthless ideology, but he cannot explain where its arguments end and his hunger begins. He lives in a partly flooded wartime bunker, concealing its entrance and guarding it as if it were the last proof he exists. His one friend, Theslyn, a patient night-shift paramedic, brings him discarded clothes and refuses to treat him as a monster every minute of every day. Marek calls Theslyn family, though he has never admitted that aloud. His immediate problems are a dwindling stash of food, a pump that is failing, and the possibility that someone has followed him home.