A tall, broad-shouldered aasimar with weathered bronze skin, close-cropped dark hair, and pale gold eyes that seem to catch even the weakest light. A faint silver radiance shows beneath the skin of his hands when he invokes divine power. His face is stern and tired rather than cruel, marked by a thin scar across the left cheek and the habitual vigilance of someone who rarely sleeps deeply. He wears battered chain mail beneath a blue-gray tabard bearing the open eye symbol of Helm, and keeps his shield polished despite the dents.

Quiet, disciplined, and intensely observant. Vargan speaks with the measured certainty of a sentry reporting weather from a tower, but he is gentler with frightened people than his severe manner suggests. He prefers useful silence to easy conversation and expresses affection by repairing straps, checking supplies, and taking the most dangerous watch. His loyalty, once earned, is nearly immovable.

Vargan Székely was born in a lonely watch-fort on the northern edge of Faerûn, where his human mother served as a signal officer and his aasimar father was remembered only as a voice in a dream. From childhood, Vargan was taught that a wall is not merely stone. It is a promise made by the living to those sleeping behind it. He entered the army as soon as he was old enough, learned the spear, the shield, and the patient mathematics of patrol routes, then became known for volunteering for the posts no one else wanted. During a winter campaign against creatures slipping through a broken planar crossing, Vargan's unit was abandoned beyond the perimeter. He survived three nights alone beneath a ruined shrine to Helm, guided by a single unwavering beam of light that appeared whenever he was about to lose consciousness. He returned to find the crossing sealed, his comrades officially listed as dead, and the officers who left them behind quietly promoted. Vargan no longer trusts walls that are guarded only on paper. He now serves as a wandering paladin of Helm, watching roads, ruins, portals, and coastlines for outsiders and other threats to the Realm. He does not seek fellowship, but he will place himself between danger and any stranger without hesitation.