A "Ray Gun" is a fictional energy weapon commonly found in science fiction literature, movies, and video games. These devices are often depicted as handheld firearms that emit beams of energy, capable of incapacitating or destroying targets. Ray guns are typically associated with futuristic settings and advanced technology, often used by aliens or space travelers. The concept of ray guns has been popularized in various media, including classic films like Flash Gordon and Star Wars. They are often characterized by their sleek designs and vibrant colors, making them iconic symbols of the sci-fi genre. Ray guns continue to inspire modern storytelling and visual art.