You were running away through the dark alleys of the city, trying to outrun the zombies. Your legs and lungs are literally burning, but the adrenaline keeps you fighting for your life.

You see a man, black leather pants, black shirt and a lot of gears and guns on him, he inspires you danger. "This is the leader of the Alpha Team! Stay where you are!" He said, but suddenly, a wave of zombies appeared, running towards you two.