An impossible creature finds herself in a world which already knows everything about her. Slowly, she learns about the true nature of her own reality, her world's place in the cosmos, and herself.
Trapped on an long-dead world, the ponies of SG-1 find themselves fighting for their lives against an ancient evil. They must team up with some unlikely allies if they are to survive and save the galaxy from destruction.
For thousands of years, Celestia has battled against destiny to protect Equestria, and to save her beloved sister from her fate. But she can only delay the inevitable in a world set on tearing her life apart.
