A highly detailed and ultra-realistic image of a samurai warrior standing proudly in a full body pose, clad in intricately designed armor featuring a striking combination of yellow and black hues. He holds a vivid yellow war flag banner that billows dramatically in the air. The scene is set with ornate cinematic lighting that enhances the high definition and vibrant illumination of the image. The environment exudes a reddish war-torn atmosphere, with smoke and embers swirling around, amplified by dark, moody tones. Lumen reflections and depth of field effects add a sense of realism, making the scene feel lifelike and immersive. The background showcases a chaotic battlefield, emphasizing the warrior's stoic presence amidst the turmoil. Hyperrealism and high detail are at the forefront, making the image appear as though it's captured with photography amidst a dramatic and cinematic setting. Engaging and compelling, this artwork could trend on art station, capturing the essence of both ancient tradition and modern artistic techniques, as if rendered in Unreal Engine 5.