The guy is trying to use the fog around the city to confuse the guy. He's using the fog to create a vortex around the guy's body, so the guy can't see him. The guy has a solution: he can use his own body as a vortex.
The guy is trying to use the fog around the city to confuse the guy. He's using the fog to create a vortex around the guy's body, so the guy can't see him. The guy has a solution: he can use his own body as a vortex.