She wasn't the princess nor exalt. Not anymore,at least. (Warning: character death)
he can't, because he's the one they're crying for
"What ifs are such silly things. Even if they would become apart of your history, you can't escape the clutches of an unavoidable fate."
There lives two of the same lineage. One has the ability to destroy with the lift of a finger. The other, to preserve as much as she can. Bit of a retell with a twist. F! Avatar/ Gaius in later chapters.