Rainbow Dash has always been Applejack's best friend, but when something unexpected happens, and they thought about themselves in a different way, will everything be the same again? Would they thought the same thing? Would their friends accept their decission?

On the other side, Applebloom is having troubles to tell a fellow crusader her feelings, so seeks the advice of her sister.
Scootaloo was insecure about something, and she needs Dash help to get through, will everything go as expected?

The legends told of their return.

For over a decade Equestria has been beset by the dragons. Every year more villages vanish in flames, and the lonely cities stand as our last redoubt. Winter has gripped the world, and our hope is fading.

But the legends tell of another, a light in the darkness. The Dragonborn, a mythic warrior reborn with the power of the Voice, the only one who can stand against the dragons.

But when she appeared, she was not what we were expecting...