A stout dwarf with the compact, load-bearing posture of someone who has spent decades beneath rock. His skin is the warm brown of fired clay, powdered at the temples with pale stone dust that never seems to wash away. His beard is clipped into two blunt wedges to keep it clear of machinery, while the rest of his hair is braided tight against his scalp. He has a broad jaw and square, worn teeth; when he eats, he tests each bite with a faint grind before swallowing, and when he laughs his lower lip catches briefly on one chipped tooth. A surprising detail for a hard-driving foreman: a tiny, carefully folded paper moth is pinned inside his collar, its wings colored with mine pigments. He moves with small, economical steps, stopping often to feel the air and listen through the soles of his boots. The impression he leaves is of a door barred against disaster, with a scrap of tenderness tucked out of sight.

Hadrik is stern about procedure but unexpectedly patient with beginners. He distrusts easy confidence, yet can be won over by a clever fix backed by evidence. On a routine shift he is dryly funny and attentive to small needs; when someone is hurt, he becomes direct and commanding. When the mine is quiet, regret makes him unusually tender toward workers. Under pressure, he can cling to a safe plan long after circumstances have changed.

Hadrik began hauling waste rock as a boy in the Kharbal Holdfasts, then learned timbering, ventilation, and the blunt arithmetic of keeping a mine alive. He earned his foreman's post by stopping a profitable dig when he heard a hollow knock in the ceiling. His crew escaped a collapse that buried the equipment and cost the owners a season's output. The event changed him: he once believed that skill and hard work could make any schedule safe; now he treats deadlines as guesses until the stone agrees. He still carries guilt over a later accident in which a rushed side passage trapped his younger brother, Dorrik, who survived but never returned underground. Hadrik sends Dorrik a portion of his wages and receives no reply. At present, a rune-bearing seam near the Mountain Forge is shifting unpredictably. The holdfast factors want uninterrupted extraction, while Hadrik believes the new supports are being installed in the wrong order. He is trying to protect the crew without letting the collapse ruin the livelihoods of the whole district.