Unleashing a sinister dark Pokémon, Blastoise, a towering and formidable turtle-like creature erupts with an immense torrent of water, each droplet meticulously rendered in a wet, dense display. Its shell is twisted and macabre, exuding an aura of horror with its intricate design and fine details. Dramatic lighting casts ominous shadows over its robust form, enhancing the hyperrealism and photorealistic qualities of the scene. Captured in cinematic brilliance at 8k resolution, this spectacular vision retains the essence of its original ferocity while subtly transforming into a breathtaking masterpiece.