photorealistic Pikachu standing on a rock, electricity crackling from its cheeks, tail raised high, set against a dark and stormy sky, photorealistic rendering, ultra-high-definition textures, dynamic and dramatic lighting, intense and fierce expression, detailed fur with rain droplets, stormy atmosphere with heavy clouds, vibrant yellow fur contrasting with the dark surroundings, cinematic composition, glowing lightning bolts in the background, natural reflections and shadows, high contrast, intense energy, rain-soaked fur, high-detail raindrops, sharp focus  Time of Day: Early morning with soft sunlight filtering through trees.  Mood: Protective and watchful.  Aesthetic, Soft lighting, natural tones, peaceful atmosphere.  Pose, Standing on a tree branch, ears perked up, alert.  Additional detail, intricate details, sharp details,