Discord haunts Twilight's dreams as she and Luna share romance. Celestia frets over Discord's seal. There is more to the the story of these three ancient beings than meets the eye, and Twilight Sparkle is about to get a crash course.

Shining Armor knows power doesn't always corrupt. But sometimes you need to be corrupt to have power.

Twilight has a notion to determine if parallel worlds exist. They do. Ethan just wants survive Earth's first encounter with an extra-dimensional being with his life intact.