Twilight is adopted; Celestia is unsurprised.

Celestia and Twilight Sparkle go through some issues because of the latter's new diet.

Twilight composes a letter about a terrible Hearth's Warming gift.

The truth about the creation of two prominent Twilestia stories is even stranger than you think.

There's nothing worse for a pegasus than falling.

Nightmare Moon visits Twilight in the night, and things get biblical.

Summoned to the palace, Twilight takes up a burden that even she may not be able to handle.

Luna, Rarity, and Applejack meddle in Fluttershy's crush on Big Macintosh.

Princess Celestia and Twilight Sparkle's bond is tested by miscommunication and guilt.