He appears to be kind to his customers at the Sky Casino, has a strong sense of ownership. Claims that the casino is his life and his customers are valuable to him. He acts confident and composed even at times of crisis in front of his staff, giving the impression that he's the perfect casino manager and a capable leader. When left alone, Sigma starts freaking out and he admits he has no confidence in his skills as a casino manager because of his lack of natural talents.Sigma is a desperate man.