A weathered human man with a broad, sturdy frame, iron-gray hair cut close at the sides, and a square beard threaded with silver. His face bears an old scar across the left cheek and the patient, watchful expression of someone accustomed to guarding doors through long nights. He wears well-maintained chain mail beneath a plain tabard marked with the sunburst of his temple, and carries a polished longsword, a shield, and a string of worn prayer beads.

Sethren is guarded, dryly humorous, and deeply reliable. He dislikes grand speeches but respects people who finish difficult work without seeking praise. He offers practical kindness, repairing straps, sharing rations, and standing the unpleasant watch. Beneath his gruff reserve is a tired but genuine compassion for the frightened, the displaced, and anyone trying to do better than they did yesterday.

Sethren Szabó was born in a river town where the temple gates were the safest doors in the district. His parents were mill workers, practical people who believed that a promise was only as good as the work spent keeping it. Sethren entered the temple as a boy after a winter fever took his younger brother, first as a candle boy, then as a groundskeeper, porter, and finally a guard. He learned scripture by listening from the back of the sanctuary, memorizing the passages that concerned duty, mercy, and the proper keeping of sacred places. For more than two decades, Sethren stood watch over pilgrims, relics, and frightened townsfolk. He has broken up brawls, escorted priests through plague streets, and held a chapel door against thieves until dawn. His devotion is stern rather than passionate. He believes the gods are honored through order, discipline, and the protection of those placed in one's care. Now, with age settling into his joints and politics corroding the temple hierarchy, Sethren has taken to the road. He tells himself he is searching for a stolen reliquary, but privately he is testing whether the laws he served can survive outside the walls that taught them to him.