A medieval knight in full black armor standing in a very dark forest at night, heavy rain pouring intensely, rain streaks visible in the air, wet reflective black armor with ultra-realistic metal textures, holding a single vivid red rose in his hand, strong emotional and melancholic atmosphere, deep red and black color palette, soft cinematic lighting cutting through darkness, mist and fog between trees, muddy forest ground, rain splashing on armor and leaves, dramatic shadows, realistic water droplets, dark fantasy mood, ultra-realistic, soft natural textures, cinematic realism