Highly detailed 3D render of a fierce female warrior in battle stance. She wears dark metal armor with glowing runes, blending medieval and futuristic aesthetics. Her piercing eyes and scars reflect her combat experience. Her long hair flows naturally. Dramatic lighting highlights her heroic stance, emphasizing intricate armor details. Unreal Engine 5, cinematic, ultra HD, strong posture, confident expression, powerful aura, no weapon, background minimal or neutral.