A colossal dark dragon with glowing red eyes and sharp teeth, perched atop a medieval stone castle with flaming torches, wings spread wide against a stormy sky filled with dramatic lightning bolts. Dark teal and orange color palette, photorealistic 3D rendering, cinematic dark fantasy style, ominous apocalyptic atmosphere --ar 16:9 --v 6.1 --style raw --s 500

A massive fearsome dragon with dark scaled skin, glowing red eyes, and large bat-like wings dominates the composition, perched atop a medieval fortified stone castle with crenellated towers and burning torches. The dragon's open mouth breathes vivid orange fire. Above, a dark tempestuous sky with multiple brilliant white lightning bolts striking through teal-gray clouds creates dramatic backlighting. The castle's warm firelight contrasts against the cool stormy atmosphere. Cinematic dark fantasy illustration with photorealistic textures and epic, apocalyptic mood. High resolution, professional fantasy art quality.

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Cinematic dark fantasy: colossal dragon with dark scales and glowing red eyes perched on medieval castle, wings spread against stormy teal sky with dramatic lightning strikes. Warm orange firelight from dragon's breath and castle torches contrasts cool atmospheric tones. High-resolution professional 3D rendering, photorealistic textures, epic apocalyptic mood, moody theatrical lighting, fantasy illustration masterpiece