One common theme could be the exploration of power. Since Celestia is often depicted as a tyrant in this context, it might show how power can corrupt. For example, stories could focus on how her tyrannical rule affects the ponies in Equestria, like restricting their freedoms or imposing unfair laws.
The theme of redemption might also be present. Even if Celestia starts as a tyrant, there could be a journey where she realizes the error of her ways. Maybe through the love and friendship of the ponies she once oppressed, she has a change of heart and tries to make amends for her past actions.
They can change her appearance. Maybe make her look more menacing, with darker colors in her mane and tail, or a more stern expression. For example, her eyes could be drawn to look cold and unfeeling.
One great MLP Celestia fanfiction is 'The Reign of Celestia'. It delves deep into her early days as a ruler and the challenges she faced. It shows her growth and how she came to be the respected leader she is in the MLP universe.
One common theme is self - discovery. Twilight has to come to terms with being Celestia's daughter, which changes her perception of herself. Another theme is family, exploring the bond between Twilight and Celestia that goes beyond just a student - teacher relationship. Also, power and responsibility are often themes, as Twilight may inherit certain powers or responsibilities from Celestia.
One popular theme is mentorship. Celestia was Twilight's mentor, so fanfics often explore their relationship in more depth, like how Celestia's teachings influenced Twilight. Another is adventure, where they might go on quests together.
I'm not sure specifically as there could be many different 'My Little Pony' fanfics where Celestia dies. It could be about the reactions of the other ponies in Equestria, like Twilight Sparkle having to step up in a new way without Celestia's guidance. Maybe it also explores how the balance of day and night is affected if Celestia is no longer there to control the sun.
One common theme is mentorship. Celestia is often portrayed as Twilight's mentor, guiding her in her studies and growth as a unicorn. Another theme is friendship. Since friendship is a big part of MLP, their relationship in fanfics is often centered around strengthening their bond as friends.
Well, the plot could involve Celestia and Discord having to team up to save Equestria from a new, unknown threat. Maybe a powerful dark magic that neither of them can handle alone.
The popularity of MLP Celestia fanfic can be attributed to multiple things. Celestia has a large fan following due to her important role in the MLP universe. Fans love to create and read stories about her to better understand her character. Additionally, the MLP community is known for its collaborative and creative nature. Writers often share their ideas and build on each other's work, which leads to a wide variety of Celestia - centered fanfics. This, in turn, attracts more readers and keeps the popularity of these fanfics high.
One great MLP Princess Celestia fanfic is 'The Sun's Daughter'. It delves deep into her backstory and her relationship with Luna. It shows a more vulnerable side of Celestia which is really interesting.
One interesting aspect of MLP Celestia and human fanfic is the exploration of different relationships. It could be a friendship between a human and Celestia. The human might bring new perspectives from the human world, like different forms of art or technology concepts that are alien to Equestria. This can lead to some really fun and creative storylines.