However, the beauty of fanfiction is that the author might introduce their own original characters as well. These new characters could be friends, foes, or love interests for the existing characters. They might even play a crucial role in changing the direction of the story.
Another possibility is that the fanfiction could focus on secondary characters from the original work and elevate them to main character status. This would give a whole new perspective on the story and its events, and allow for a different exploration of the world created in 'from blood and ash'.
The mystery surrounding the joining in the original 'from blood and ash' makes the fanfiction interesting. Writers can play with the unknown elements and create exciting new scenarios.
One interesting aspect could be the unique interpretations of the original characters. Fanfiction often delves deeper into their personalities, motives, and backstories, giving readers a fresh perspective. For example, the author might explore a character's hidden fears or desires that weren't fully explored in the original work.
There are several 'from blood and ash the joining fanfiction' works out there. Some are known for their unique interpretations of the magical elements related to the joining. They might introduce new spells or powers that are related to the ceremony in an interesting way.
The main character is Poppy. She is a strong and complex character with her own set of beliefs and goals.
I'm not sure specifically as I haven't read it in great detail. But often in such novels, there's a central hero or heroine who drives the story forward.
The main character, Poppy, is often a popular choice. Her complex personality and her journey are full of potential for fanfiction writers to explore further.
His best friend from before the war could be a main character. This friend might have been waiting for Ash's return and now has to deal with the changed Ash.
Misty and Brock could be important characters as well. They have been with Ash for a long time. They might be deeply affected by Ash's supposed death and be the ones leading the search to find out what really happened.
I think the side characters with unique abilities are very interesting to write about. They often have untapped potential in the original story that can be fully explored in fanfiction. For instance, a character who has a minor role but a really cool power can be given a more prominent role in a fanfic. Also, characters who are in a love triangle or have complex relationships with other characters can be great to write about as it allows for a lot of emotional exploration.
Serna herself could be a main character. She might be Ash's love interest or a sister - like figure. Her reaction to Ash's return would be crucial in shaping the story. Maybe she is overjoyed at first but then realizes that Ash is not the same person who left for war.