A compact, scarred dwarf with a copper cap fitted over one ear, stamped with tiny calibration marks. Two fingers are missing from his left hand, and he has trained the remaining fingers to pinch a charcoal pencil with exacting control. He plants his boots as if every floor might need testing, then moves in brisk, square steps. In a room, his eyes travel from lintels to joints to people's shoulders, measuring clearances and posture with the same severe concentration. Unexpectedly, he keeps a tiny paper theater folded in his breast pocket and knows how to make its figures dance.

Brannik is methodical and protective, yet he can be unexpectedly playful when showing children how a pulley works. In a crisis he becomes decisive and blunt; when safe, he is more patient with tools than with people. He distrusts confident assurances but quietly depends on the loyalty of those who have earned his respect.

Brannik grew up measuring drainage channels for his family's quarry, convinced that every disaster began as a small error someone had decided was beneath notice. In his middle years, he surveyed the lower Candosville mines and warned that an abandoned gallery was carrying water toward the settlement's old foundations. His warning was dismissed as costly caution. When the gallery collapsed during a spring thaw, Brannik crawled through a narrow vent to guide trapped miners out by tapping a hammer against the rock. His left hand was crushed in the final escape, costing him two fingers. The loss changed his method: he now insists on redundant measurements and keeps a second route planned even when everyone calls the first one safe. He stayed in Candosville, became its master engineer, and still visits survivors of the collapse. His former apprentice, gentle-voiced Omiya, now argues that Brannik's inspections delay urgently needed repairs. Brannik is secretly trying to prove that the settlement's public well is connected to the same flooded gallery.