What does it mean to be a Changeling? To the former human Prince Phasma, that means doing what you can to survive and thrive in an utterly alien world.
A little piece of Earth arrives in Equestria, a human and it's home. The citizens of Ponyville and Princess Luna struggle with this newcomer, as it struggles with them.
After the defeat of Tirek, a special letter arrives with news from a secluded town in the middle of Nowhere. Now the main six are tasked with finding out what happened there, and who this Mister Baker really is.