When the mane 6 go missing there children have to go and stop a pony named Shadowcorn who is a alicorn of darkness. The children learn of the elements of harmony and find that they also represent the elements of harmony. Its now up to them to defeat Shadowcorn and rescue their parents. The main characters are Starwishes (daughter of Princess Twilight), Phoenix Speed (daughter of Fluttershy), Bright Pencil (daughter of Apple Jack), Evening Gem (daughter of Rarity), Fallen Rain (daughter of Rainbow Dash), and Cream Pie (daughter of Pinkie Pie).