Create a lowpoly 3D medieval knight. Aged 40-45, strong but slightly aged, with a short beard and brown hair. Wears simple, scratched silver armor, a cape on his shoulder, and a sword on his belt. Brown leather boots and a tunic complete the look. Use natural tones (silver, brown, green). Standing upright, holding a shield, looking proudly ahead. Reflects a protective village knight and family man.