The pixel art image depicts a skeletal knight mounted on a skeletal horse, both rendered in a dark and somewhat ominous style. The knight, the central subject, is clad in full plate armor, predominantly dark grey with subtle hints of blue and metallic sheen. The helmet features a horned design and an exposed skull face, with empty eye sockets. In the knight's right hand, a polearm is held upright, bearing a small, tattered banner featuring a white skull on a black field. The knight's posture is upright and assertive, suggesting a readiness for battle or a ceremonial procession. The skeletal horse mirrors its rider in its spectral nature, with visible bone structure rendered in a lighter, bone-like hue, again with hints of blue and grey. Its head is slightly lowered, and its gait suggests a slow, steady movement, with one front leg slightly raised. Both the knight and the horse are positioned centrally within the frame, occupying most of the vertical space and leaving ample black space around them. The background is entirely black, serving to isolate the subjects and bring them into sharp focus without any environmental distractions. The dominant colors in the palette are various shades of dark grey, black, and a desaturated blue, particularly noticeable in the armor and the skeletal structures, as well as the glowing blue hoofs on the horse. Lighter bone-like tones are used for the exposed bones, and a stark white is used for the skull on the banner. The overall color scheme is dark and muted, contributing to a somber or foreboding atmosphere. The overall vibe evoked by the image is one of dark fantasy, perhaps a "death knight" or an undead cavalry unit. There's a sense of chilling power and an antique, almost nostalgic feel often associated with classic fantasy pixel art, but with an inherent ominous quality due to the skeletal nature of the subjects. The glowing blue on the horse's hooves adds a subtle magical or spectral element, enhancing the fantasy theme. No additional UI elements or text are present, focusing solely on the character and creature design.