One thousand years ago. A lot of things happened then. Some included me. Pity I don't remember any of it. Still, the Nightmare will be returning soon, so I'd better step up to the 'Lord Chaos' bit.
Here's hoping I don't mess things up in the process.
Let Chaos rise.

Tags to be add as story progresses to avoid spoilers. Updates will be sporadic and likely long in between.
Will contain: herds, battlefield gore, human-on-pony adult contact (skipable).
Special thanks to DungeonMiner for all his help.