Well, Pony Head could be a fun character to pair with Eclipsa. Pony Head's wild and carefree personality could bring out different sides of Eclipsa. Another good option is Tom. His own experiences with dark magic and his complex relationship with Star could add an extra layer of intrigue when paired with Eclipsa. And Janna could be an interesting choice too. Her sneaky and inquisitive nature might lead to some unexpected adventures when she teams up with Eclipsa.
One character that would be great to pair with Eclipsa is Buff Frog. He has his own unique perspective on Mewni and loyalty to his family. Their interactions could explore themes of acceptance and different cultures within Mewni. Glossaryck is also a good candidate. Since he has so much knowledge about magic and the history of Mewni, his pairing with Eclipsa could uncover a lot of secrets. And finally, there's Ludo. His journey from being a villain to something more complex could be further explored in relation to Eclipsa.
Star would be an obvious choice. Their different approaches to magic and their positions in Mewni society could create a lot of interesting interactions. Marco could also be a good character to pair with Eclipsa. His down - to - earth nature could contrast with her more otherworldly and mysterious self. And Moon could be another. There's a lot of history between them, and exploring their relationship further, whether it's a begrudging alliance or a slow - burning friendship, would be great.
It could be an ancient, powerful demon that has been awakened by the chaos in the magical realms. This demon might have a vendetta against Eclipsa's family specifically and wants to destroy her line.
I'm not sure specifically as I haven't read that particular fanfic. But generally, in 'Star vs the Forces of Evil' fanfics about Eclipsa, they might explore her backstory, her relationships within the show's universe in new ways, or create new adventures for her character.
One idea could be that Eclipsa discovers a new, hidden power within herself that gives her an edge against the forces of evil. Maybe it's a long - lost spell from her ancient lineage. Another could be a team - up between Eclipsa and some unexpected allies from different realms to fight the forces of evil.
A great plot idea could be that Eclipsa discovers a hidden power within herself that is both a blessing and a curse. She has to figure out how to control it while also dealing with the politics of Mewni. Another could be a time - travel fanfiction where Eclipsa goes back to key moments in Mewni's history to change things for the better. And one more idea is that Eclipsa starts a school for different kinds of magic, which causes a stir among the traditional magic users in Mewni.
You can try searching on popular fanfic websites such as Archive of Our Own (AO3). They have a large collection of fanfics for various shows, including 'Star vs the Forces of Evil'.
One possible aspect could be exploring his backstory. Maybe he has a tragic past that led him to be the way he is in the fanfiction. For example, he could have been an outcast in his own realm due to his unique powers or beliefs.
There are various themes in eclipsa and star fanfiction. For example, some fanfics might be about how eclipsa, with her unique powers and past, influences star's growth as a princess. Others could be set in alternate universes where their roles are slightly different, creating new and interesting storylines that deviate from the original plot but still keep the essence of their characters.
Maybe Male Eclipsa gets caught in the middle of a war between two powerful factions in the Stars v the Forces of Evil universe. He has to decide which side to take, or he might try to find a third way to end the conflict, which could lead to many adventures and challenges.
One great piece of fanfiction might be 'The Adventures of Eclipsa and Star'. It has an interesting plot where they team up to solve a mystery in the Magic Dimension. The author does a wonderful job of capturing their personalities.
A common plot element is their interaction regarding magic. Since both are related to magic in the show, fanfictions often explore how they exchange magic knowledge or work together to solve magic - related problems.