"My name is Rainbow Dash, and I have the coolest family on the entire planet! Mother's Day is the awesomest holiday in the world because it reminds me of that..."
After a mysterious force takes over Equestria, Celestia and her younger sister have to search for the mysterious Elements of Harmony—but things become more complicated than the princesses expected when a third companion joins them.
Fluttershy's brother, a strong, confident, handsome stallion, visits Ponyville. Fluttershy, who's always been jealous of her brother, finds herself growing more and more upset as he outdos her at everything.