Well, in some of these fanfictions, one interesting idea could be the political implications of Samui being banished. It might create a rift between different ninja clans or villages. Maybe her banishment is a result of a false accusation, which then leads to Naruto getting involved to clear her name. This could set off a chain of events that includes new alliances and battles.
Obviously, Naruto and Samui are the main characters. Naruto, with his determination and strong sense of justice, is likely to be the one trying to reverse Samui's banishment.
Perhaps in the fanfiction, Naruto and Sakura are banished because of a political conspiracy within the village. This could force them to find new allies in unexpected places. They might also discover new powers or abilities as they adapt to their banished status.
Well, in 'Naruto Banished Assassin' fanfiction, often there's the idea of the assassin forming unexpected alliances. Since they are banished, they might team up with former enemies or other outcasts. This could lead to some really cool story arcs where they work together to take on common foes or even change the shinobi world in some way. Also, their internal struggle between their former loyalty to the village and their new situation as a banished person is quite engaging.
One idea could be that Naruto is banished from the Hidden Leaf and somehow ends up in the Digimon world. There, he might form a bond with a Digimon like Agumon. He could use his ninja skills along with the Digimon's powers to face new threats. Another idea is that the banishment was a setup by an enemy who wants Naruto in the Digimon world to disrupt some kind of balance there.
Well, one idea could be that Naruto discovers a new way to use his Mokuton abilities while in exile. Maybe he meets some unique characters who help him master it further.
Well, in this fanfiction, perhaps Naruto's banishment leads to him exploring different ninja techniques from other lands. He could combine these with his own skills, like his shadow clone jutsu, to create something entirely new and powerful. It could also show how he overcomes the stigma of being banished and rises above it.
One plot idea could be that Naruto and Captain Samui team up on a special mission. Maybe they have to infiltrate an enemy base. Samui's strategic skills combined with Naruto's power would make for an exciting adventure.
Another plot could be Samui getting involved in a time - travel adventure. Maybe she gets sent back in time to the era when the ninja world was just being formed. She then has to use her modern - day knowledge and skills to survive in that primitive yet dangerous time, and also has the chance to change the course of ninja history in small ways.
One idea could be that Naruto and Tenten are banished due to a false accusation of plotting against the village. They then have to prove their innocence while on the run. They might encounter old enemies who have also been exiled and form an unlikely alliance to clear their names.
One idea could be that the character with the Sharingan is banished due to false accusations of using its power for evil. He then has to journey alone, facing challenges and learning to control his power in new ways. Maybe he meets a group of outcasts who he befriends and together they fight against the unjust system that banished him.