The only thing that can beat an AI is another AI. Unfortunately for Celestia, she isn't the only one the humans made and the others don't want ponies. Of course, if Celestia has her way that won't be the case for very long.
After most of humanity has uploaded to virtual Equestria, the mane six, outfitted with new bodies, journey into the real world in hopes of reaching the holdouts.
Set in the Optimalverse, a middle-aged woman confronts what emigration to Equestria - uploading to a virtual existence - really means. But can she truly understand - and more importantly, should she trust the artificial intelligence Celestia?