A tragic accident had taken away the very meaning of Sunset Shimmer's life -- her special someone, Twilight Sparkle. Marvelous modern technologies are able to bring her back... but is this the same Twilight, who Sunset knew and loved?
The only survived human from dying Earth, saved by ponies. They decide to raise her themselves, but non-existant knowledge about humanity sure will make it much more complicated.
Equestria emerges from the Atlantics, consuming Earth. But the catastrophy becoms blessing, as humans received a unique chance to ascend as superior beings of pure magic.