I have been stuck in this rock for what has seemed as an eternity. One day I was still stuck when I heard the bickering occur around me. It was disharmony in the air and it helped release me. I felt the crack then the rock around me just full on broke into pieces. I stretched my aching limbs and bones. The feeling was so good after so long. I stared at the castle of Celestia with hate.
I know the story was short but it's about how Discord became evil.