Renningen Naruto x Avatar The Last Fanfiction: Who could be the main characters?

Well, it could be a story where the ninjas from Naruto learn about bending in the Avatar world. They might be initially confused but then start to adapt. Naruto himself could try to learn airbending, given his fast - moving and free - spirited nature. And there could be a conflict where the shinobi way and the bender's philosophy clash, leading to interesting character developments.

Toph would be an important character. Her earth - bending skills and no - nonsense attitude would be valuable in the post - war world. She could help with rebuilding efforts, especially in the Earth Kingdom. Sokka, with his strategic mind, would be another likely main character. He could be involved in diplomatic negotiations and helping to plan for the future security of the nations. And of course, there could be new characters introduced who are the children or students of the original heroes, bringing in a new generation's perspective.

In the Avatar world, Katara could be one of the potential characters. She is strong - willed and caring, and might be attracted to Naruto's determination. Toph could also be a part of it. Her tough - as - nails attitude might find Naruto's unique powers interesting.

There could also be some original female characters created specifically for the fanfiction. Maybe a female fire - bender who has a secret past and sees something in Naruto that makes her want to open up. She could be part of the harem, adding her own unique story and relationship with Naruto to the mix.

In some cases, secondary characters from the original series could be promoted to main characters in the fanfic. For example, Toph's earthbending students could take on more prominent roles and drive the story forward with their own adventures and challenges.

Katara is another important character. She is a waterbender from the Southern Water Tribe. She is brave and often serves as a moral compass for the group. She also helps Aang in his waterbending training.

Sakura from Naruto is often included in these crossovers as well. Her skills as a healer and her growth as a strong female character can add depth to the crossover stories. She could potentially learn new forms of healing from the Avatar world or teach her own medical ninjutsu to Avatar characters.

It could be a rogue ninja who has somehow harnessed the power of the Crimson Avatar in a dark and corrupted way. This ninja could use his powers to try and take over the ninja villages, believing that the traditional ninja ways are weak. He might see himself as a new kind of leader, using fear and his overwhelming Crimson Avatar powers to rule.

In the 'immortal naruto avatar fanfiction', the main antagonist might be a corrupted Avatar. This Avatar, instead of maintaining balance, wants to use Naruto's immortality to become an all - powerful dictator. He or she would have the bending abilities of an Avatar and the knowledge of how to use them in devious ways. This would put Naruto in a difficult position as he has to either stop the Avatar or find a way to redeem him/her while also protecting his own immortality.

Maybe the main antagonist is a corrupted military leader in the Metro Last Light world. He sees Naruto as a threat to his power and control. He starts a war against Naruto and the people who side with him. He uses his military resources and knowledge of the metro layout to try and defeat Naruto, much like how Orochimaru was a constant threat to Naruto in his own world.