I've been listening to this band way too much to not make a mention. The Protomen is a band that created an album based off of the Megaman games. It is really deep and thought provoking. In particular on their second album in the song Father of Death a portion of the lyrics say "Though I did not pull the trigger I... built the gun.. that he holds in his hand." I love that. How would you feel if something you created to do amazing and great things, was manipulated into a weapon?