‘Have you ever,’ she started, ‘broken a promise you made?’

Celestia and Luna live a carefree childhood at Canterlot Castle, but its end approaches far too quickly — no matter how much they struggle, they find themselves drifting apart. And without their noticing, a new evil rises that could drive a wedge between them for good...

This story is a sequel to A Song of Storms: Of Skies Long Forgotten

It has been twenty years since the fall of the Cirran Empire, and Commander Hurricane has led the pegasus pony tribe into a comfortable role in accordance with the Tri-Pony Compact. But a supernatural blizzard without end brings forth the suppressed hatreds that have festered among the three tribes, and the resulting famine threatens to eradicate all; earth pony, unicorn, and pegasus alike. With a bloody war looming on the horizon and the fate of their ponies at stake, the three tribes must find a way to survive together, or they will assuredly die alone.

Sequel to "Of Skies Long Forgotten." Reading of that story is not absolutely necessary to understand what is going on, but it is strongly recommended for you to understand the references.

Officially part of "The Price of Loyalty" storyverse, in collaboration with LoyalLiar

Editing by LoyalLiar and Ruirik
Cover art provided by Ruirik

A snapshot of the millennial lives of a young Celestia and Luna, as they prepare to do battle with Discord and fight to keep the Harmony they have only so recently mastered, and learn lessons they will struggle with all their days. In a journey that has no end, what matters most is who walks beside you.

Darrilon has proudly served Princess Celestia for many years, and risen to the rank of Captain of the elite squad known as the Solarian Patrol. But every day is a new challenge when your superior officer (and divine ruler) has no respect for protocol or procedure.

The Shaper is a smith of unparalleled skill, her creations the most sought after in the fallen world. When a pony named Lyra comes to her with a unique commission she has to put all her skill to the test to craft a weapon of great power. For Lyra's goal is not an easy one, and it is not just any weapon that can kill a Dragon.

A story inspired by this and this image, as well as this challenge by CDRW (whose fic A Still More Glorious Dawn Awaits is quite good).