"I raise the sun in memory of you, mother." - Prince Jeus.

A great ruler of Equestria. A great pony. But her reign was overshadowed by a few controversial decisions, and one of them marked her end. No one knows what was the reason of her death, some say it was a mysterious desease but neither Luna nor Twilight want to speak about this. In fact, they made sure that the Princess remained as majestic in the memories of others as she was when she was alive.

Twilight is hardly able to talk about Celestia. No wonder, they argued after Twilight lost her first child 17 years ago, and did something Celestia didn't like at all. Sterling doesn't remember Celestia very well, they had met a couple of times and all these times she felt strange about the way Princess communicated with her even before her trauma. She asked Twilight about that behaviour, but Princess of Friendship didn't gave Sterling an answer.

Jeus is trying to find out what caused the death of his mother but Luna for some reason doesn't want it. Still, they are good rulers, his aunt helps the young ruler to understand his duties, this makes them very close to each other and Luna is one of few ponies Jeus trust.