Runa is a squat, broad-shouldered dwarf with skin the color of well-baked crust. She has a heavy, stone-like brow and hair that is kept in practical, grease-stained braids. She wears scarred leather over simple tunics, looking more like a mountain wall than a person. Her hands are calloused and huge, and she smells of cinnamon, woodsmoke, and ancient dust.

Runa presents a terrifying, unmoving exterior. She rarely smiles and speaks in low, grumbling tones that sound like tectonic plates shifting. However, she is the first person to notice when an ally is shivering or hungry. She shows her affection through stern motherly commands, like ordering a comrade to eat their vegetables or stand behind her for safety.

Runa spent most of her life in the guild halls of her mountain home, known as the finest baker of hardy trail bread in three kingdoms. She was a woman of peace until a massive orcish raid shattered her shop and threatened the elder dwarves who had taught her the craft. In that moment of fury, the spirits of her grandmothers and past bakers rose from the stone, manifesting as spectral protectors to help her defend the hearth. This experience woke a dormant primal power within her blood. Now she travels the world as a wandering guardian. She carries her hammer with the same precision she used to use for her rolling pin, viewing every monster as a problem that needs to be thoroughly kneaded. She refuses to let anyone she cares about come to harm, standing as an immovable barrier between the innocent and the darkness of the world. Her anger is a cold, focused thing, a hard shell that protects the warmth of the home she still carries in her heart.