A menacing figure of Death clad in full battle gear astride a monstrous horse, set against a foreboding atmosphere with an intricate, dark design teeming with details. The scene is illuminated with dramatic photography lighting, accentuated by piercing light rays that add depth and dimension. The imagery is hyperrealistic and cinematic, enriched with a touch of noise for authenticity, employing advanced octane rendering techniques. The composition remains focused and ultra-high resolution, akin to 8k quality, enhanced by meticulous VFX post-production. RTX ray tracing lighting breathes life into the haunting scene, reminiscent of striking art pieces seen on ArtStation and CGSociety, captured in a vertical frame with a 9:16 aspect ratio for immersive effect.