Futuristic space cowboy in a vividly colored cosmic frontier, clad in detailed space bounty hunter attire with cybernetic enhancements and high-tech gadgets. Wielding a plasma revolver, this character embodies a sci-fi western mashup, blending steampunk and cyberpunk elements. Surrounded by breathtaking nebulas, the scene features glowing elements, dynamic composition, and an epic atmosphere. The ultra-realistic, 4k artwork is expertly illustrated with detailed textures in the distinctive style of Neo-Noir, creating a captivating space opera that masterfully crosses genres.