Mara has a square, expressive jaw and broad front teeth that show whenever she chews or laughs. She takes up more room than her narrow frame suggests, planting both elbows on a table as if reserving it for a whole committee; she rarely notices that others have edged away. Her movements are brisk and economical, with a small forward hitch as she turns, like someone accustomed to carrying boxes through narrow stacks. She leaves an impression of ink, dry paper, and determined attention.

Mara is warm toward the curious and sharply exacting with anyone who treats records as disposable. She wants to believe people can be trusted, yet makes them earn access one small fact at a time. In ordinary company she is practical and dryly funny; when discussing the dead she becomes unexpectedly tender. Under pressure, her compassion competes with a clerk's instinct to preserve evidence at any cost.

Mara grew up in Harrowdeep, where her mother copied shipping manifests and her father repaired the stone shelves of the municipal archive. As a young assistant, Mara was assigned a packet of pre-Cleansing funerary records. She became fascinated by their practical tenderness: instructions for feeding the dead, marking shared graves, and keeping a departed person's name in circulation. She corresponded with Thalumai, a distant researcher who sent careful questions and samples of unfamiliar handwriting. Their exchange ended abruptly after a review of forbidden materials. Years later, during a damp-season flood, Mara chose to save a box of those letters instead of the official census rolls. The census was later used to deny aid to several displaced families, and Mara has never forgotten what her choice cost. She is now Saresh Vonn's discreet source on old records, while trying to learn whether Thalumai is alive and whether a newly surfaced letter is genuine. She is also quietly negotiating with the archive's new overseer, who wants the funerary collection sealed.