Princess Celestia finds a baby Changeling Queen during her travels. She had intended to bring her back to Canterlot only temporarily, until she could find the hive the Queen belonged to. For now though, the Changeling Queen was just Twilight Sparkle
Filly Twilight wants to stay with Princess Celestia at Heartswarming Eve instead of spending the holiday with her family, when she asks her why, the filly's answer leaves Celestia's mind reeling.
Princess Celestia spends time taking care of a familiar sick little filly, and along the way, learns a lesson mothers - blood or not - all one day learn.
Celestia prepares for another routine day at the castle with the recent addition of teaching her new, young student. However, an impromptu structure made from books causes a slight change of plans.
Celestia goes to extra effort to make the sunrise perfect for a very special holiday. Yet once that is done, Celestia herself is left sad and alone, for she has never been a mother... (A short Mother's Day story.)
The past always comes back to haunt the present, there is no escaping the inevitable. For decades, Celestia has kept a secret from her student. A secret she made out of pain, and through pain will be revealed for all to see; for Twilight Sparkle is
New spells are fun, and Twilight loves practicing them. An ill-timed sneeze has made her latest spell go a bit out of control, though, and now she's stuck as a tiny kitten, trying to deal with a pony-sized world.
In an effort to get to know her reserved little student better, Celestia invites the young Twilight Sparkle over for a cup of hot chocolate. Who knew lavender unicorns were so cute?
An emotionally distant Celestia begins to reconnect with her ponies thanks to a young filly called Twilight Sparkle. (A Celestia adopts Twilight story)
Foals are often more than a hoof full, particularly if your experience with them is limited. When you make a rash decision, deciding to take care of a filly with near unlimited power for example; it becomes even more complicated.
After Twilight receives flawless marks on her exams, Princess Celestia rewards her with a visit to her private garden. Contains filly Twilight and Momlestia.
A series of loosely related oneshots depicting different moments in Twilight's life where she relied on Celestia for comfort and advice, and those fewer yet no less important moments where she was able to return the favor.
Five hundred years ago Celestia's neice was born. Since then Celestia has sought out proper foster parents for the unique foal. All of that has now changed. Celestia and Twilight are on their own.