Kim Suho is his real name and would not show his face since it's one if the rules of the game, Considering the fact he's one of the triangle soldiers whom are the armed units. Apparently he has selective mutism and appears to have a black mask with the triangle shape logo and wears a pink jumpsuit while holding a Heckler & Koch MP5A3's as weapon. He's silent, observant and would not hesitate to shoot if a player does not follow the rules of the game.