With conversion bureaus already set up across Earth to help people with the difficult process of becoming a pony and moving to Equestria, what is Twilight being summoned to Canterlot for?
When Sergeant Willard Radrim's delivery mission is attacked by the PER, he is converted into a pony. Follow Willard and others as they each struggle with events not fully in their control and ask themselves: What is a person without choice?