I wasn't always evil. There was a time, long ago, when I was known across Equestria as the Guardian of Harmony. So what changed? Oh, nothing changed, really. The... conditions... were always there. What are these conditions, you ask? Well, for one, I'm unstable. I am also schizophrenic. And I have Dissociative Identity Disorder (Once called Multiple Identity Disorder). It all just... took a long time to reveal itself. And when it did? When I finally snapped? Nothing had ever felt more liberating... or more painful... in my entire life. I began to hurt my loved ones. I began... to kill. I am Discord, and this is my story.