Using the provided image of [subject], transform it into a highly authentic Wild West wanted poster. The final image should feature a background of heavily weathered, aged parchment paper with visible creases, subtle tears, and water stains, conveying a sense of historical wear. Apply a rich, warm sepia-toned color palette across the entire poster. For all textual elements, utilize distressed, classic block-serif fonts characteristic of 19th-century frontier printing, prominently displaying 'WANTED' at the top and including placeholder text for reward information and a brief description. Ensure the subject from the original image is seamlessly integrated and styled within this wanted poster context, maintaining its original pose and expression while fully adopting the poster's vintage aesthetic and lighting conditions.