A dragon assistant toiling away in the Castle of Friendship suddenly found himself as a familiar unicorn fashionista. What's more, he was shocked to find himself stranded in a critical moment of the not-so-distant past.
Spike's beginning of life in Ponyville suffered a terrible derailing due to a bad decision. How would he be able to cope with the new and strange situation?
Being an alicorn princess is Rarity's dream and Twilight's nightmare, so the two of them decide to swap roles for a week to see what their lives would be like if they had what they wanted.