“But mother, why would she do this? You are her sister!” Thunder Spark exclaimed.
“I know, but she fears that we will tear Equestria apart.” The dark princess replied. “Gather the others, she shall be here any minute. I will be back in 1000 years, and I will need your help to purge this land of light. If she thinks we will destroy this land then we will, and from now until the end of time, I will be known as Nightmare Moon.”