Create a hyper-realistic, 12K resolution image of a human warrior com4

Create a hyper-realistic, 12K resolution image of a human warrior com4kd entirely of fire, captured mid-stride during battle. The warrior wields a flaming sword raised high, with flames intricately forming both muscular definition and armor-like textures. Sparks fly dynamically from each movement, illuminating the scene with intense contrast between vivid fire and deep shadows. The ground beneath is charred and cracked, with glowing fissures resembling veins spreading outward. The overall art style should evoke the ominous and detailed aesthetics of a ‘Dark Souls’ boss design, emphasizing atmospheric intensity and dramatic lighting.