An ancient, battle-worn knight is encased in dark, oxidized steel armor, deeply scarred and pitted from countless conflicts. The metal's surface is rough and matte, absorbing light rather than reflecting it, with patches of deep rust clinging to rivets and crevices. The silhouette is heavy and utilitarian, lacking ornate details, and the gauntlets are thick, clunky, and worn smooth at the fingertips. This armor evokes a sense of enduring history and gritty, formidable resilience.