Equestria’s history is not as we know it, at least in the world visited by Spliced Genome in The Mare From the Moon. Now, the truth behind the founding of that dimension’s Equestria is revealed.
Clover the Clever tricked war goddess Celestia out of a coup attempt. Now she's traded the sun to woo him, and he faces a bleak prophecy: if he's brave and clever enough, he just might survive her affection for long enough to break her heart.