Kaelen is a tall, broad-shouldered man with the graceful features of his elven mother and the sturdy build of his human father. His dark hair is kept short in a military buzz, and a thin, jagged scar runs through his left eyebrow. He wears practical, well maintained chain mail with a faded blue surcoat that bears no insignia. His green eyes are constantly scanning his surroundings, showing a mix of fatigue and alertness.

Kaelen is a man of few words but decisive action. He believes that the strong should protect the weak, but he has grown weary of leaders who use 'duty' as an excuse for cruelty. He is slow to trust authority figures, yet fiercely loyal to his friends. He often uses dry, self deprecating humor to deflect from his past trauma.

Born in the borderlands, Kaelen grew up caught between two worlds, never fully elven enough for the forest and always too different for the town. He found a home in the regional militia, rising quickly through the ranks to Sergeant due to his natural tactical mind and incredible physical endurance. He believed in the cause of protecting the common folk from raiders and monsters. However, during the Siege of Greyfell, Kaelen was ordered to burn a granary filled with fleeing civilians to deny the enemy resources. He refused, struck his commanding officer, and led as many people as he could to safety. Now a deserter with a price on his head, Kaelen wanders the world as a mercenary. He uses the tactical skills he learned in the army to fight on his own terms, choosing causes that actually help people rather than those that simply serve a throne.