One popular trope is the 'Lightning Style Prodigy'. This is where a character has an innate and extraordinary ability with the Lightning Style, often surpassing their peers. For example, they might be able to create new and powerful Lightning Style jutsus.
Another trope is 'Inheriting the Lightning Style Legacy'. This involves a character either learning from a famous Lightning Style user or inheriting a special Lightning Style technique. It can add a lot of depth to the story as the character has to live up to the legacy and master the technique. There are often emotional elements as well, such as the pressure of not disappointing the previous user.
In some fanfictions, a popular storyline is Dark Naruto using Lightning Style to exact revenge. He might target those who wronged him or Konoha in his view. He could use his Lightning Style in really creative and unexpected ways, like combining it with genjutsu to create illusions of lightning strikes that are actually traps. This makes for an exciting and action - packed read.
The 'forbidden love' trope also often plays a part. Since Madara was once an antagonist in the Naruto series, their relationship in the context of a mpreg fanfiction can be seen as a forbidden or unexpected one. This can add an extra layer of complexity to the story, as they navigate not only the pregnancy but also the social and moral implications of their relationship.
One great Naruto Lightning Style fanfiction is 'The Lightning's Path'. It focuses on a young ninja who has a unique take on the Lightning Style jutsu. The story is filled with intense battles and interesting character development.
Another popular trope is the 'romance - centric' ones. There are a lot of fanfictions that focus on the romantic relationships between the characters, like Naruto and Hinata, or Sasuke and Sakura. They develop the relationships in ways that might not have been fully explored in the original series, adding more depth and emotion to the characters' interactions.
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.
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 could be the mentor - mentee relationship. As mentioned before, Tsume could be a mentor to Naruto, teaching him things that others can't. Another trope might be the unlikely friendship. Given their different clans and personalities, their friendship could be an interesting story to tell.
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 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 'fish - out - of - water' story. Naruto, coming from a world of ninjas, finds himself in the high - tech, futuristic world of Overwatch. His reactions to things like flying cars or advanced medical technology can be really fun to write. Another trope is the 'power - transfer'. Maybe Naruto's chakra can be used to power up an Overwatch hero's weapon or ability. It's a simple but effective way to combine the two universes.