Fluttershy's family is descended from the king of the earth ponies from long before the rule of Celestia and Luna, and the King's bloodline holds a great power that is never to be wielded, lest madness consume them. Fluttershy is faced with a choice, a choice that could spell doom for Equestria or will she be able to withstand the great madness within?

This is a slight crossover of WoW, as it uses some elements.

Cover image used without permission, by Last Child of Gallifrey:

http://fc05.deviantart.net/fs42/i/2009/142/9/4/Frostmourne_Wallpaper_by_LastChildofGallifrey.jpg