A fierce female warlock empowered by a primordial fire giant lord from the realms of Ragnarok, standing amidst burning ruins beneath a smoke-filled northern sky. She has wild fiery red hair, glowing ember-like eyes, and soot-covered skin marked with burning rune scars. She wears blackened leather armor, scorched furs, bronze war ornaments, and heavy chains engraved with symbols of destruction and conquest. Hellish fire erupts from her hands while molten cracks spread through frozen ground around her. Burning longhouses and shattered stone monuments glow through smoke and falling ash in the background. Epic nordic fantasy illustration, cinematic firelight, realistic ember and smoke effects, apocalyptic atmosphere, mythological realism, painterly detail