Senna Quispe is a hill dwarf woman with a round face, high cheekbones, and a square jaw. Her chestnut hair is tied in a loose braid that reaches past her shoulders. Her dark brown eyes are sharp as flint, usually carrying equal parts irritation and reluctant amusement. Her skin is darker than that of many dwarves in the city, with a warm olive undertone, though still lighter than her father's. She is compact and powerfully built, with the dense muscle of someone raised around mines, stonework, and military drills. A brass ring adorns her right ear. In armor, she wears battered chain mail over a deep blue tunic, with a round shield marked by the faded insignia of her former unit.

Blunt, observant, and quietly protective. Senna has little patience for grand speeches, but she notices who is cold, hungry, frightened, or being overlooked. She shows affection by repairing straps, checking armor buckles, and placing herself between danger and the people she has chosen to protect. Her humor is dry and usually arrives a moment after everyone else has stopped laughing.

Senna Quispe was born beneath the council halls of a mining settlement where every family knew the sound of pick against stone. Her father, the settlement's chief, expected her to inherit a place in the council chamber, but Senna found more honesty in the watch barracks than in arguments over tariffs and tunnel rights. She enlisted young, first carrying messages through disputed shafts, then standing guard on trade roads where goblin raiders and desperate smugglers tested the city's patience. Her practical strength, sharp judgment, and refusal to abandon wounded comrades earned her a sergeant's insignia before she was ready to admit she wanted it. Her company was later ordered to hold a collapsed lower passage while civilians were evacuated. Senna obeyed, organizing miners and soldiers into a disciplined retreat, but the officer who gave the order vanished before the last survivors emerged. The official report blamed the unit for the loss of the passage and several soldiers, protecting a politically connected commander. Senna resigned rather than sign the report. She returned home with her shield scarred, her trust in authority cracked, and a stubborn conviction that leadership means standing where the danger is worst. Now she travels as a soldier for hire and occasional escort, searching for evidence that will clear the names of her dead comrades, while quietly wondering whether her father's place is truly the life she wants.