Satan is a master of deception, the father of lies, and very subtle in his actions. He doesn't want Christians to believe in him or his fallen angels: spinning heads and contracts signed in blood are too high-profile, and counterproductive to his mission. While his methods are subtle, the results of his influence are easy to recognize in the souls he claims as his own.Faithful disciples in the Body of Christ must understand that spiritual warfare is a reality. Consider spiritual warfare within the same context as the laws of physics: they are unable to scientifically prove the existence of cold (absence of heat) and darkness (absence of light), yet we know they exist, and we observe and experience their affects. Christians must reject a Hollywood image, and embrace biblical understanding instead.