(GGMP:0.8), Massive ancient dark dragon perched on snowy mountain ridge at sunset; long serpentine neck curved proudly; large bat-like wings partially open with sharp tattered edges; detailed black and charcoal scales with subtle metallic sheen; glowing ember-like light reflecting along underside of neck and chest; sharp horns and spines running along back; powerful claws gripping rocky snowy ground; cold mountain wind blowing snow particles through air; dramatic cinematic sky with warm orange sunset glow on horizon contrasting with deep blue storm clouds; distant mountain peaks fading into atmospheric mist; dynamic three-quarter angle composition; strong rim lighting from sunset outlining dragon silhouette; realistic high-detail fantasy illustration; textured scales, visible frost and snow on rocks; epic mood, dark high fantasy style; high contrast lighting with warm vs cool color balance; avoid cartoon style, avoid bright saturated colors, avoid flat lighting, avoid extra limbs, avoid distorted wings, avoid watermark, avoid logo, avoid text