Chaos is not the opposite of Harmony but apart of it. Both chaos and order together create a balance known as Harmony. Without one you cannot have have the other and without either there is nothing.
The ES Harmony, the pride of Princess Twilight Sparkle and Equestria's first FTL capable starship. It is due to make its maiden voyage to travel further than anypony before it, and yet its first mission... may be its last.
Across the great sea lies a continent that has remained unknown to almost all of Equestria. Only the royal sisters remember their once home, but with the awakening of a new Alicorn the lost land may once again know hope.