The Merchant is at it again. A new Victim enters Equestria as a Lalafell from Final Fantasy XIV and changed the world... a few thousand years before the show. Now she's been freed from petrification and is not happy with the path Celestia's chosen.

Immortals like to meddle where they don't belong. Rain finds this out first-hand as he is shoved into Equestria at the start of the thousandth Summer Sun Celebration at the whim of one such being.