In terms of the plot, it could start with Sombra's return or some sort of threat that he poses. Luna then steps in to deal with it. The setting within the My Little Pony world would be important. It could be set in Canterlot or some other location. The fanfic might also introduce new characters or use existing ones to support the main plotline between Luna and Sombra.
One common theme could be the battle between light and dark. Luna represents the moon and has an association with the night, which can be seen as a time of mystery and sometimes danger. King Sombra is a dark character. So the fanfic may explore this contrast in terms of their powers and personalities.
Obviously, the princess would be one of the main characters. There might also be a charming prince or a dashing knight as the male lead. And there could be a scheming villain, perhaps an envious noble or a power - hungry courtier.
One interesting aspect could be its setting. It might be set in a grand, fictional kingdom which adds a touch of magic and allure. The characters in 'la princesa' are likely to be complex and well - developed, with the princess herself having a unique personality.
Celestia is known for her wisdom and grace. She is very powerful as she is able to raise the sun every day. She has a kind and patient nature, always ready to guide her subjects. Luna, on the other hand, is more mysterious. She has a connection to the night and the stars. Once she overcame her dark phase, she became a symbol of the night's beauty and tranquility.
A fanfic titled 'Luna's Redemption in Celestia's Eyes' is quite interesting. It focuses on Luna's journey towards redemption from Celestia's perspective. It shows how Celestia has always believed in Luna, even during her darkest times. The story is filled with emotional moments that really tug at the heartstrings.
The relationship between Celestia and Luna is central. It can range from affectionate sisterly love to a more strained relationship due to past events. The fanfic also often includes elements of the celestial realm, like the sun and the moon which they control. Their different personalities, with Celestia being more composed and Luna having a more mysterious side, are also key elements. These elements are often used to create interesting dynamics in the story, whether it's a story of reconciliation or a new adventure together.
One common theme is sisterly love and reconciliation. Since they are sisters in the original concept, many fanfics explore how they strengthen their bond.
Some fanfics might explore the idea of Luna and Celestia having different opinions on how to rule Equestria. Celestia might be more about harmony and peace through sunlight and positive energy, while Luna could believe that the night also has its own power and should be more emphasized. This can lead to interesting conflicts and resolutions within the fanfic.
Fanfics about Luna and Celestia also allow for a lot of world - building. Since they are such important figures in the MLP universe, their fanfics can introduce new elements to Equestria. It could be a new type of magic that only they know about or a hidden part of Equestria that is connected to their origin. This not only adds depth to their characters but also to the overall MLP lore.