K. Tang

K. Tang was a maintenance worker stationed at Mars City. He'd been working there for years. He is one of the more friendlier characters you meet at the beginning of the game.

Tang can be found in the Common Area watching the news. If you speak with him, he will welcome you and then advise you to work hard and stay out of trouble.

Tang is most likely killed or turned into a zombie when the demons invade the base.