One common theme is the exploration of their rivalry. Their relationship was complex in the original epic, and fanfictions often delve deeper into their feelings of envy, respect, and the struggle for recognition. Another theme is redemption. Some stories might have Karna getting a chance at redemption in his relationship with Arjuna, or vice - versa.
Alter Ego Emiya would be an interesting character to pair with Arjuna. Their different personalities and fighting styles could create some great interactions.
There are some fanfictions that depict Arjuna and Karna in alternate universes. For example, in some stories, they might be friends instead of rivals. They could be in a modern - day setting where they have to put aside their age - old grudges and work together towards a common goal. These types of fanfictions offer a fresh perspective on their relationship and can be really interesting to read.
It's hard to name the single 'best' author, but there are some well - known ones. Some authors who have a great understanding of Karna's character and the Fate universe often create engaging fanfictions. For example, those who have been writing in the Fate fanfiction community for a long time and have received a lot of positive feedback from readers.
One idea could be to cross Karna with a modern - day superhero universe. Imagine Karna's powers and his noble character in a world full of caped crusaders. He could be a sort of lone wolf hero, respected for his strength but also feared for his unwavering sense of justice.
One interesting Karna Fate fanfiction could be about Karna's journey in an alternate universe where he forms an unexpected alliance. Maybe he teams up with characters he never interacted with in the original story, like some of the mages from a different faction. This could lead to all kinds of new adventures and character developments.
One idea could be exploring Arjuna's relationship with other Servants in a modern-day setting. For example, how he adapts to living among them and dealing with modern technology.
Finally, have a satisfying resolution. Whether it's Karna achieving a great victory or making a self - sacrificing move for the greater good of the crossover world, the ending should tie up loose ends. Don't forget to include some twists and turns along the way to keep the reader engaged. Maybe Karna discovers a hidden power within himself that is only unlocked in the crossover world.
In the Sieg vs Karna encounter in the light novel, one key point is their contrasting powers. Karna is known for his incredible strength and divine abilities. Sieg, on the other hand, has his own set of powers that he has developed throughout the story. Their battle is a clash of different combat styles and ideologies. Sieg is often fighting for his own survival and the survival of those he cares about, while Karna is more bound by his sense of honor and duty.
In the Harry Potter series, there are aspects of fate and free will. Harry was 'the Chosen One' which could be seen as a form of fate. However, he constantly made choices using his free will. For example, he chose to face Voldemort in the final battle rather than run away. His free will was an important factor in how he dealt with his fated role.