A hyper-realistic portrait of a zombie xenomorph warrior captured in the style of a wet plate collodion photograph, showcasing sharp and intricate details reminiscent of Mathew Brady's work. The creature exudes an eerie blend of alien and undead features, its exoskeleton textured with biomechanical patterns inspired by HR Giger. The surreal yet haunting artistry of Stefan Gesell merges with the dark elegance of Emil Melmoth, while subtle, ornate flourishes echo the gilded, organic motifs of Klimt. The warrior's eyes glare with an unsettling intensity, set against a backdrop of shadow and light, highlighting the creature's menacing presence.