One popular trope is the 'Redemption Arc'. Writers often give the Seven Swordsmen, who are usually antagonists, a chance to turn over a new leaf. For example, they might start off as ruthless killers but then find a reason to fight for the good side. Another is the 'Power - up' trope. The swordsmen may gain new abilities or enhance their existing ones in unique ways. This could be related to their swords or some new training they undergo.
Kisame Hoshigaki is often quite popular. His shark - like appearance and powerful Samehada sword make him stand out. Fans like to explore his backstory more in fanfiction.
Zabuza is often a popular choice. His complex relationship with Haku and his powerful sword - using skills make him a fascinating character to explore in fanfiction.
A theme that's often explored is the origin of the Seven Swordsmen. Fanfics will dig into how the group was formed, what their original purpose was, and how it has changed over time. Some fanfics also focus on the relationships between the Swordsmen and other important Naruto characters, like Naruto himself or Sasuke. These interactions can lead to some really interesting storylines, such as a Swordsman mentoring one of the main characters or having a rivalry with them.
One popular trope is the mentor - mentee relationship. Tsunade often acts as a mentor to Naruto, guiding him in areas like control over his power or in understanding the politics of the village. Another is the adventure trope, where they go on an adventure together, facing various enemies and obstacles along the way.
One popular trope is the 'Enemy to Allies' trope. Since Scorpion is from the Akatsuki and Naruto is a Konoha ninja, they start as enemies. Fanfictions often explore how they can put aside their differences and work together. It adds a lot of drama and tension.
One popular trope is the 'fish out of water' scenario. Hellboy suddenly finds himself in Naruto's world full of ninjas and strange customs, or vice versa. Another is the 'team - up against a greater evil'. They have to combine their powers and skills to defeat a powerful foe. The 'culture clash' trope is also common. Naruto's positive and energetic ninja culture clashes with Hellboy's more somber and dark world view.
One popular trope is the 'Redemption Arc' for Konan. In many fanfictions, Naruto helps Konan move past her dark past with Akatsuki. For example, in some stories, he shows her the true meaning of peace, and she starts to fight for a better world.
In some fanfictions, Naruto can be made one of the Seven Swordsmen. Fanfiction allows for a great deal of creative liberty. Writers might come up with unique storylines where Naruto acquires the skills or circumstances that would make him part of this group. It could be through some special training, a new power - up, or an alternate universe scenario.
Kisame is another popular one. His shark - like appearance and his massive sword, Samehada, are really cool. Fanfictions often explore his loyalty to Akatsuki and his internal struggles. Also, his unique fighting style makes for some exciting scenes in the stories.
In Naruto reality manipulation fanfiction, the 'chosen one' trope is popular. A character is destined to have reality manipulation powers to save the Naruto world from a great threat. The 'reality - sharing' trope is also seen, where characters can share their reality manipulation powers with others. Additionally, the 'reality - locked areas' trope exists, where certain parts of the Naruto world are locked away by reality manipulation and the characters have to find a way to unlock them to progress the story or gain some sort of knowledge or power.