Image imported from derpibooru
Original Description:

The circumstances and reputations that came with being not only born out of a love poison but a hybrid as well was doing a number on Phosphor. Whether or not she should even be called “Princess” was a highly debated topic among nobility despite the Princesses best attempts, and she herself was against the idea of being a princess out of fear- she was an outlier after all, the Princesses were all ponies, but she was only half-pony… But thankfully, there was one more outlier in the family, the filly that was the only one to be born an alicorn… Flurry Heart. She often came to Phosphor’s rescue whenever she and her family were visiting Canterlot, and the two were very close- even more so after the birth of Flurry Heart’s unicorn sister, Persephone. They relied on each other, Flurry Heart coming to Phosphor to talk about the stresses of being the “perfect little princess” and Phosphor coming to Flurry Heart to talk about the doubts of her own princesshood, usually through letters sent through magic.