Well, perhaps the 'maybe i'm a lion fanfic' has a great exploration of the lion's strength and pride. It could show how the characters with lion - like qualities face challenges and overcome them. The fanfic might also be interesting because of the way it weaves in the characteristics of lions, like their territorial instincts, into the story in a creative way.
You could try 'The Lion's Legacy Fanfic'. It has a similar focus on lions and their significance in the story. Another one is 'Among the Lions Fanfic' which also delves into the world of lion - related characters and their adventures.
Some might explore more complex and mature character relationships. For example, delving deeper into the romantic relationships between characters in a more adult way compared to the original series which is more aimed at a younger audience. However, it's important to note that this also means it might deviate from the innocent charm of the original Percy Jackson books.
One interesting aspect could be the unique power system. In many such novels, the protagonist as an overlord has extraordinary powers that set them apart from others.
One idea could be to explore what would happen if Simba had a different mentor. For example, instead of Rafiki, it could be a new character who teaches him a different way of leadership. Another idea is to create a story where the hyenas reform and try to integrate into the pride. Maybe they realize the error of their ways after Scar's downfall and want to make amends.
One interesting aspect could be the exploration of immortality. It might delve into how a character copes with living forever, the loneliness or the unique experiences they have over an extended period. Maybe it also plays with the idea of seeing different eras and how the immortal character impacts history or is affected by it.
Power and responsibility might be a theme. Just like a real king, the character in the story who feels like a king would have to face the power they think they possess and the responsibilities that come with it. For instance, if they are in a position to lead, they need to make decisions for the good of their 'kingdom' whether it's a group of friends or a whole community.
Another interesting idea is a fanfic about a young Lion Clan member who goes on a journey to the Hidden Leaf Village. There, they interact with Naruto and his friends, learning about their ways of life and ninja techniques. This could lead to some great cultural exchanges and new friendships.
One interesting plot could be a new character joining the pride and having to prove themselves. For example, a young lion from a different land might come with unique skills or a different way of thinking that challenges the existing pride's traditions.
One idea could be an anthro version where the characters are in a modern-day city. Simba could be a young entrepreneur trying to make his mark in the business world while still dealing with the legacy of his father. Another could be an anthro story where the animals form a sort of United Nations - like organization to deal with inter - species conflicts. For example, the lions, hyenas, and other animals come together to discuss territory and resource sharing.
One interesting aspect could be the unique plot concept. Instead of the typical story where the protagonist falls for the final boss, this novel takes a different turn. It might explore different character dynamics and relationships that are not commonly seen in similar stories.