Sasuke could be a good antihero in this kind of fanfic. He already has a dark side and a complex personality. He has his own goals and is willing to go against the traditional ninja ways to achieve them. In a crossover, he could be even more extreme, perhaps teaming up with some new, more malevolent characters from another world. He would still have his Sharingan powers which could be used in interesting ways against both Naruto and the new threats introduced in the crossover.
A great plot for an 'antihero Naruto crossover fanfic' could be that the antihero is a time - traveler. He comes from a future where the Naruto world has been destroyed by an unknown force. He blames the ninja system and their use of chakra for this destruction. So, when he travels back in time, he starts to disrupt the normal flow of things in the Naruto world. He tries to prevent ninja from developing certain jutsu or forming alliances. However, as he does this, he catches the attention of Naruto and his friends. Naruto tries to reason with him and show him that there is good in the ninja world. In the end, the antihero has to decide whether to continue his vendetta or help Naruto save the future.
One popular antihero could be Light Yagami from 'Death Note'. Although the series is not strictly a light novel, he has many antihero traits. He starts with good intentions of creating a better world but uses extreme and immoral methods. Another could be Lelouch from 'Code Geass'. He is willing to sacrifice many for his grand plan of changing the world.
A possible fanfic could involve a fusion of the Force and chakra. Vader discovers the existence of chakra in the Naruto world and tries to combine it with the Force for his own purposes. Naruto and his allies must stop him while also being intrigued by the similarities and differences between the two powers.
A Kim Possible and Naruto fanfic crossover could be really interesting. It could bring together the unique worlds of Kim Possible, with her high - school spy adventures, and Naruto's ninja world. Maybe Kim could use her gadgets in the Naruto universe to help out the ninja, or Naruto could teach Kim some of his ninja skills. There are so many possibilities for a great story here.
Antiheroes in these light novels are more complex characters compared to traditional heroes. A traditional hero has a clear - cut path of good deeds and a set of values that are unwavering. However, antiheroes might question those values. They could be motivated by revenge, survival, or personal gain rather than the greater good. They may also use unethical means to reach their ends. In a light novel, an antihero might be a loner who doesn't care about the society's rules, while a traditional hero is all about upholding the social order.
Aang from Avatar: The Last Airbender would be an excellent choice. Aang has the ability to bend all four elements, and his connection to the spiritual world could offer Naruto new perspectives on his own chakra. Another good one is Natsu from Fairy Tail. Natsu's dragon - slayer magic and his intense fighting spirit would make for an interesting training partner for Naruto. Additionally, Midoriya from My Hero Academia. Midoriya's analysis of his opponents and his own growth in power could be something Naruto could learn from.
One interesting aspect is seeing how different universes interact. For example, if it's a 'Naruto' and 'Dragon Ball' crossover not focused on Naruto, we can see how the power - scaling of 'Dragon Ball' characters might be affected by the presence of 'Naruto' elements. It's like a new playground for the 'Dragon Ball' characters.
Sasuke is often a popular crossover character. His cool and brooding nature, along with his powerful Sharingan abilities, make him an interesting addition in crossovers. He could potentially team up with characters like Batman, given their similar dark and complex personalities.
A Naruto and The Incredibles crossover fanfic could be really exciting. Imagine Naruto landing in Metroville. He meets Dash and is intrigued by his super - speed. Dash, on the other hand, is amazed by Naruto's ability to run on walls and trees. They start a race through the city, which causes a bit of chaos but also a lot of fun. Meanwhile, Mrs. Incredible notices Naruto's strange clothing and starts asking him about his origin. This leads to Naruto sharing stories about Konoha, and the Incredibles family becomes fascinated with his ninja world.