A very beautiful highly detailed Mongol warrior, knife and shield, heavy ancient armor, white hair bun and long beard, detailed face, detailed eyes, hyper realistic, majesty and momentum, full body shot, 8k resolution concept art portrait by Faisal Nordin, Jim Lee, Artgerm, WLOP, Alphonse Mucha dynamic lighting hyperdetailed intricately detailed Artstation triadic colors Unreal Engine 5 volumetric lighting ethereal elemental elegant, cyberpunk, black background, by james jean and Ross Tran, rossdraws, fantasy concept art, trending on Artstation | Fantasy