man and woman in ruins korean appearance attack stance

In the midst of a ruined city, a man and a woman stand back to back, gazing forward. The woman has the appearance of a beautiful Korean, wearing black ripped leggings and an old denim jacket. She holds a longsword in both hands, poised in an attacking stance. The man, with the handsome looks of a Korean, is dressed in a silver full-body suit with a scale pattern. He extends his right palm, from which a silver spike about 50 centimeters long is being projected forward, aiming straight ahead.