A full body portrait of an enigmatic dark sovereign, embodying a dark fantasy and daring allure, set against a mystical, zoomed-in underworld backdrop. Her piercing crimson eyes stare with an intensity that matches the depth of her shadowy realm. Her long, flowing grey hair cascades over a gown woven from the night itself, adorned with intricate dark tattoos that tell stories of forgotten epochs. The scene is a deviant art masterpiece, expertly color graded to enhance the otherworldly atmosphere, creating a dark illustration that captures the essence of mystery and power. With an 8k cinematic effect, every detail—from the flicker of distant ethereal flames to the subtle shimmer of her regal presence—comes alive, portraying a queen as formidable as she is mesmerizing.