Hydia, the Queen of the Lamias, was the first of Equestria's enemies that Celestia consigned to Tartarus instead of killing. Over the centuries, their relationship changes in some ways.
It's very easy to become bored, and a little insane, at long meetings about the economy. So much so that sometimes unorthodox measures can be proposed.
After accidentally learning that each Princess has their very own secret rooms to retreat inside whenever they wish, Twilight Sparkle makes it her mission to uncover just what could be inside Princess Celestia's.
Get nosey with Celestia? Check. Marry Celestia? Check check. Run and defend a prosperous country, be a Prince, lead millions in wisdom and might, and not commit a huge social faux pas in high society? Gonna have to get back to you on that.
Celestia preaches love and peace, forgiveness for all. Never to kill, only to imprison. However, some take up issue with this. Now, she finds her ways questioned and wondering... are they right? Is there no place for truth and justice anymore?
The rebels planned things well. They've broken through and Celestia is the only one left between them and the throne. Now all they have to do is take it.
Facing starvation in an endless winter, the young filly Celestia attempts to raise the sun... and finds a wonder that her cynical mind had never conceived.