Twilight has no idea why she's woken up in the middle of the night, but her partner has as well. They get sappy.

Trixie makes a sudden realization in the middle of a romantic evening.

UPDATE
So, uh, turns out somepony did a reading of this. Much ultimate surprise! Very shock!

https://www.youtube.com/watch?v=vlDmKht0X_0
Thank you so much Winged. T. Spears

This story is a sequel to The Three Sisters

What if... After "The Three Sisters" Rarity managed to find Chrysalis and talk to her?

A definite sequel.

Now with a TV Tropes page! Warning: will contain spoilers.

The changelings are banished, the day is saved! Yet a victory for one must be a defeat for another, and this particular victory has left one changeling stranded in Canterlot, alone and broken. A certain pink party pony is also alone in the Canterlot night, hiding her depression from her friends. She cannot, however, hide her feelings from a changeling. What will become of this unlikely pair?

As featured in Twilight's Library.

Cover picture by Ruirik

For the past ten centuries, Princess Celestia ruled alone with a gentle touch, waiting for her sister to return from exile. Twilight Sparkle reunited her with Luna and banished Nightmare Moon away.

For the past ten centuries, Queen Solar Flare ruled alone with an iron hoof, accepting that she would never again see her sister after Nightmare's mysterious disappearance. Until one fateful day when she too was reunited with her sister, thought long dead.

But years later, when Luna discovers a tether of Nightmare Moon's magic in her mind, the veil is breached once more. What strange interactions will occur when the symmetry between these two worlds is broken?

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For antiquity, featured 10/29/14, 11/22/14, 12/18/14