What if there was a third? A third a prince of the dreams unlike Luna. What if this Prince whom is named NightFall comes back? Most of these characters are OCs BTW. With this universe the elements of harmony are obsolete for the first few years (stories). This takes place fourteen years before Nightmare Moon. Nothing's too different from the canon. Focus on one of these three: Sweet Song, NightFall, Scissor Song (will appear in story two I-I think). Or make your own universe.

First story: Fallen Empire: Blood Tears

Second story: Could be yours who knows.

PS. Look through the rules thread.