A dark being named Nightmare once descended upon the world and covered the world in darkness and filled it's inhabitants with fear and hatred, but was locked away in the NightmareScape thousands of years ago. Most consider this an old mare's tale, though Twilight and her friends know better then that. Will they be able to handle this new threat? Do they even know who or what they're really dealing with? Come, read and find out.

This is my first story, try to be kind with the constructive criticism. This is sorta an idea I've had for awhile now and wanted to know what others thought of it. Hope you all enjoy.
PS: I'm looking for an editor, if anyone's interested.