Just for fun, Spike and Twilight try to write a Power Ponies fanfiction. There are a few things about the fanfiction world Twilight needs to learn, however.
Octavia is sick and tired of being Carrot Top's roommate/babysitter. So, absentmindedly, she tells Carrot Top to write a fan ficton of her life. Whatever happens next is entirely Octavia's fault.