"You are weak, Luna. Know that. You cannot beat me, and you never will. I have more strength than you. I have more power. You could never win." She paused, looking up at Celestia and Twilight with a sneer. "Do you want to know what happens if I kill you here within your own mind? You die. Luna will die, and I can possess her body. Think of that, Luna! I can permanently take control of your body and that way the elements of harmony can never defeat me. I will be unbeatable!"