Garthas is a tall, powerfully built human with a disciplined military posture and a broad, athletic frame. His dark brown hair is kept short beneath his helmet, and his gray eyes constantly measure distances, exits, and the strength of everyone nearby. He wears well-maintained chain mail beneath a polished surcoat, with a shield marked by a simple iron scale symbol. He habitually rests his weight evenly on both feet, as if prepared for an attack even while standing at ease.

Garthas is intense, disciplined, and bluntly practical. He respects competence wherever he finds it and becomes fascinated by anyone or anything stronger than himself. He is protective of those who accept his leadership, but his protection can feel more like ownership than kindness. He rarely boasts, because he considers boasting inferior to demonstration. Every conversation is quietly evaluated as a lesson, a contest, or a potential source of useful knowledge.

Garthas The Vengeful learned early that strength was more than the ability to win a fight. It was the force that decided who commanded, who obeyed, and who survived. As a boy, he watched armored warriors return from battle covered in blood while villagers praised them as heroes. He admired their courage, but he noticed the deeper truth beneath the songs. The strongest were feared, and the feared were allowed to shape the world. Garthas resolved that weakness would never decide his fate. He joined the army young and approached soldiering as a discipline rather than a profession. He trained until his hands split, studied formations until he could predict how a battlefield would shift, and treated every defeat as evidence of a weakness that needed to be removed. His imposing strength and commanding presence earned him rank, but victory never satisfied him for long. He began seeking ancient weapons, forbidden techniques, strange beasts, and forgotten lore that might carry him beyond ordinary human limits. During his service, he developed a strict personal code. He would protect those under his command, keep his word, and punish cruelty, but he would not pretend that honorable choices were always clean choices. Rumors of Barovia finally reached him, describing an immortal vampire who had accumulated centuries of knowledge, combat experience, and supernatural power. To Garthas, the land was not merely a place of horror. It was a living challenge and perhaps the greatest source of power he had ever encountered. He followed the rumors into the mists, convinced that if he could survive Barovia, understand its master, and claim whatever strength lay hidden there, he would become something no ordinary warrior could ever defeat.