One common theme is redemption. Given Obito's past actions, many fanfics explore his journey towards redemption in the context of his relationship with Kakashi. Another theme is friendship turned into something deeper, as they have a long - standing connection that can be developed in various romantic or deeply emotional ways.
One great 'Obito x Kakashi fanfic' is 'The Bonds Beyond Time'. It delves deep into their complex relationship, exploring how their past experiences shape their interactions in a very emotional way. The author does an excellent job of showing the growth of their relationship from their days as comrades to something more profound.
A new character could be introduced as the antagonist. Maybe someone who has also time - traveled and has their own agenda for the past. This character could be trying to preserve the original timeline for some reason, or they could be trying to create an even worse future. They would oppose Obito and Kakashi at every turn, creating a lot of conflict and drama in the fanfiction.
One idea could be that Obito and Kakashi are sent back to their childhood days. Obito then tries to prevent certain tragedies that happened in their past, like the death of his comrades. He might also try to change Kakashi's cold - hearted nature that developed over time. This could lead to a whole new set of relationships and events in the Naruto world.
Well, it combines two characters with very different personalities and backgrounds. Obito was initially a kind - hearted boy who turned dark, while Kushina was a strong - willed and fiery woman. Their interaction in fanfics can lead to some really interesting character studies and emotional exploration. For example, in some fanfics, Obito's darkness is tempered by Kushina's light, and it makes for a great character arc.
There's also 'The Red and the Black'. In this fanfic, it delves deep into the complex emotions between Obito and Kushina. It starts with a chance encounter that sets off a chain of events that changes their fates. The author does a great job of building tension and drama throughout the story.
In an 'Obito kills Kakashi' fanfiction, it could start with a long - standing grudge. Maybe Obito discovers some new information that he believes Kakashi has been hiding from him all these years. This enrages him so much that he decides to take revenge and kills Kakashi in a fit of rage during a battle.
The appeal of Obito x Rin fanfic lies in the unfulfilled potential of their relationship in the original story. Fans are drawn to the idea of exploring what could have been between them.
One common theme is redemption. Obito has a dark past, and in these fics, Naruto often helps him find redemption through their relationship. Another theme is the power of love, showing how their bond can overcome the differences between them.
I really like 'A Different Path'. In this fanfic, Kakashi and Sasuke are on a mission together and they start to understand each other on a whole new level. It's exciting as it has some action scenes intertwined with their emotional exchanges.