Poster Chiến Binh Huyền Thoại Hắc Ám

Epic dark-fantasy poster of [Guan Yu] reimagined as a mythic action video game hero. Full-body low-angle composition, towering and dominant in the center. He wears elaborate ancient Chinese battle armor in aged gold and deep green with dragon and beast motifs, featuring layered lamellar plates, an ornate belt clasp, and a massive sculpted pauldron shaped like a roaring beast head. Long black hair streams violently in the wind under a weathered green headscarf. In one hand he holds a long dark polearm with a red tassel, while the other brandishes a massive ornate guandao with an intricately carved golden dragon hilt and a broad curved steel blade angled toward the viewer. A flowing crimson cape and shredded red cloth ribbons whip diagonally across the scene. Directly behind his head, a giant luminous full moon acts as a celestial halo, encircled by an arc of faint ancient Chinese calligraphy. Setting is a smoky infernal battlefield filled with storm clouds, floating embers, drifting ash, glowing molten fissures in the ground, jagged rocks, and colossal shadowy demonic statues looming in the background. Palette of burnished gold, ember orange, blood red, charcoal black, and deep jade green. High-contrast cinematic lighting with dramatic moon rim light, volumetric fog, and richly textured metal, fabric, and hair. Vertical video game key art poster layout incorporating four distinct text elements: an arched Chinese calligraphy inscription around the moon at the top, a mid-lower subtitle line reading "黑神话", an oversized golden brush-calligraphy title reading "关公", and a bottom tagline line in smaller Chinese characters centered around a circular seal emblem.