A striking fantasy character design of an old west gunslinger mounted on a majestic white horse, captured in a dark, fiery night scene. The gunslinger is draped in a flowing red cape over a grey coat, with a mysterious black cowboy hat shading half his face. He exudes determination and battle scars, wielding two cowboy hats in one hand while skillfully handling a gun in the other. The background is a war-torn battlefield shrouded in darkness, with sparks and embers swirling around them, creating a sense of intense energy and magic. The bold brush strokes and dynamic composition give this artwork a captivating and immersive fantasy look, reminiscent of iconic fantasy realms.