Princess Luna’s youngest daughter, Princess Cassiopeia, tries to navigate her complicated relationship with her big sister as she simultaneously discovers her ability to summon sea creatures, including the family of orcas she bonds with.

Princess Luna answers a grieving mother’s most fervent question.

Foals are not supposed to die. Luckily, those who must leave this world far too soon are taken to Heaven by their princess.

Opaline finds an abandoned filly and tries to tap into her nurturing, maternal instincts.

Opaline’s desperation for acceptance sends her into a downward spiral that changes everything.

After Celestia imprisons Luna in the moon, Opaline confronts the ruler of the sun, forcing Celestia to come to terms with the role she played in Luna’s downfall.

Princess Luna reads to a kindergarten class and reveals a secret about Celestia.

The diaries of the royal sisters leading up to and following their parents’ deaths until right before Luna’s banishment.

Summer is the daughter of Queen Celestia and King Sombra. After a crippling war, she must face her biggest challenge yet.

The Princesses and the Mane Six end up in a human daycare center as the toy versions of themselves.

Luna discovers that little girls and grown men are obsessed with her.

Nightmare Moon’s daughter, Circe, convinces her mother to overthrow Celestia.

Luna and Celestia have a water war while playing with Flurry Heart. Things escalate quickly after they put the foal to bed and start drinking.

King Sombra wants to prove his redemption to Princess Celestia.

Flurry Heart longs for freedom after the death of her father.