A hyper-realistic portrait of a zombie xenomorph warrior, captured with the intricate detail and tonal range of wet plate collodion photography, reminiscent of Mathew Brady's sharp eye for portraiture. The creature's form exudes the unsettling, biomechanical elegance of HR Giger's vision, with textures and patterns that echo the ornate designs of Klimt. Fleshy decay contrasts with the alien’s sleek exoskeleton, blending Stefan Gesell's stark, dramatic style with Emil Melmoth's macabre beauty. The warrior stands in a haunting pose, piercing eyes reflecting a life between worlds, every detail rendered with high precision, from corroded armor to sinewy tendrils, set against a shadowy, atmospheric backdrop.