A fierce female knight with a blend of medieval and western style, clad in intricately detailed armor, sits confidently atop a powerful steed. Her armor glistens under the bright blue sky, with mountains majestically stretching across the background. She holds a flintlock pistol in one hand, while the other skillfully grasps a sleek, modern firearm. The scene is captured in hyper-realistic detail, reminiscent of an oil painting by Frank Frazetta, emphasizing bold colors and dramatic contrasts. Her determined gaze and commanding presence embody the fusion of two distinct eras, creating an epic and timeless composition.