Detailed dark fantasy illustration of a lone female sexy beautiful avatar called Elle standing on a ruined battlefield beneath towering storm clouds, seen from behind in a full body cinematic composition, she has long wavy blonde hair. She wears sexy flowing battle worn robes and light celestial armor, holding a massive zweihander with both hands in a calm ready stance. Ahead in the sky, a host of terrifying demons descends through smoke and golden shafts of light, circling like predators before the clash. The ground is muddy and scorched with debris and drifting ash. Strong contrast between divine light and shadow, dramatic volumetric lighting, swirling mist, realistic textures, epic scale, tense atmosphere, highly detailed, painterly and photorealistic.